Patents from Iowa State University, University of Iowa and University of Northern Iowa. To browse individual collections, go to:

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Patents from 2016

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Vaccine delivery devices, Douglas E. Jones, Matthew Brewer, Balaji Narasimhan, and John K. Jackman

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Metallic layer-by-layer photonic crystals for linearly-polarized thermal emission and thermophotovoltaic device including same, Jae-Hwang Lee, Kai-Ming Ho, and Kristen P. Constant

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Materials and method for increasing a plant's resistance to stress, Ling Li and Eve Syrkin Wurtele

Submissions from 2015

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Ion trap mass analyzer apparatus, methods, and systems utilizing one or more multiple potential ion guide (MPIG) electrodes, Curtiss Hanson

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Ion trap mass analyzer apparatus, methods, and systems utilizing one or more multiple potential ion guide (MPIG) electrodes, Curtiss Dwight Hanson

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Process and apparatus for manufacturing grease, Lou A. T. Honary and James E. Wesley

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Materials and method for modifying a biochemical component in a plant, Ling Li and Eve Syrkin Wurtele

Patents from 2014

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Soft lithography microlens fabrication and array for enhanced light extraction from organic light emitting diodes (OLEDs), Wai Y. Leung, Joong-Mok Park, Zhengqing Gan, Kristen P. Constant, Joseph Shinar, Ruth Shinar, and Kai-Ming Ho

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Infrared transmitting glasses with high glass transition temperatures, Steve W. Martin

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Aluminum/alkaline earth metal composites and method for producing, Alan M. Russell, Iver E. Anderson, Hyongjune Kim, and Andrew E. Freichs

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Spinal muscular atrophy treatment via targeting smn2 catalytic core, Ravindra N. Singh and Natalia N. Singh

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Humic substances-based polymer system, Gerard R. Thiel

Submissions from 2013

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Method and apparatus for measurement of fluid properties, Feredoon Behroozi

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Double shear material chopper, Stuart J. Birrell, Benjamin J. Schlesser, and Mark D. Dilts

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BPMV-based viral constructs useful for VIGS and expression of heterologous proteins in legumes, John H. Hill, Chunquan Zhang, and Steven A. Whitham

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Elastometric device for tunable imaging, Jaeyoun Kim

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Multi-channel polarized thermal emitter, Jae-Hwang Lee, Kai-Ming Ho, and Kristen P. Constant

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Manufacturing method of photonic crystal, In Sung Park, Tae Ho Lee, Jin Ho Ahn, Rana Biswas, Kristen P. Constant, Kai-Ming Ho, and Jae-Hwang Lee

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Logic element architecture for generic logic chains in programmable devices, Arun K. Somani

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Micro-aeration of sulfide removal from biogas, Shihwu Sung, Samir Kumar Khanal, and Thanapong Duangmanee

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Low resistivity contact to iron-pnictide superconductors, Makariy A. Tanatar, Ruslan Prozorov, Ni Ni, Sergey L. Bud'ko, and Paul C. Canfield

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High curie temperature ternary piezoelectric ceramics, Xiaoli Tan and Wei Hu

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Method for the conversion of cellulose and related carbohydrate materials to low-molecular-weight compounds, Walter S. Trahanovsky, Ronald C. Holtan, Kyle W. Quasdorf, Normon K. Olson, Alyse A. Hurd, and Joseph A. Marshall

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Method of Making Fatty Acid N-Acylalkanolamines., Tong Wang and Xiaosan Wang

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Individual descriptive record system, Richard L. Willham, Robert J. Weber, and Marwan M. Hassoun

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Multiplex capillary electrophoresis system, Edward S. Yeung, Huang-Tsung Chang, Eliza N. Fung, Qingbo Li, and Xiandan Lu

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Means and method of detection in chemical separation procedures, Edward S. Yeung, Lance B. Koutny, Barry L. Hogan, Chan K. Cheung, and Yinfa Ma

Patents from 2012

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Dispersoid reinforced alloy powder and method of making, Iver E. Anderson and Robert L. Terpstra

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Combination residue spreader and collector for single pass harvesting systems, Stuart J. Birrell, Benjamin J. Schlesser, and Mark D. Dilts

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Concentric coplanar capacitive sensor for nondestructive evaluation, Nicola Bowler and Tianming Chen

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Vegetable Protein Fractionization Process and Compositions, Nicolas Alejo Deak and Lawrence A. Johnson

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Diterpene modulator of macrophage phagosomal maturation, Reuben J. Peters, David G. Russell, and Francis M. Mann

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Oil extraction from microalgae, Tong Wang

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Polymer mortar composite pipe material and manufacturing method, David J. White

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Process for the conversion of cyclic amines into lactams, L. Keith Woo and Robert J. Angelici

Patents from 2011

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BPMV-based viral constructs useful for VIGS and expression of heterologous proteins in legumes Patent Application, John H. Hill, Chunquan Zhang, and Steven A. Whitham

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1+N Network Protection for Mesh Networks: Network Coding-Based Protection Using p-Cycles and Protection Paths, Ahmed Kamal and Aditya Ramamoorthy

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Spinal muscular atrophy treatment via targeting smn2 catalytic core, Ravindra N. Singh and Natalia N. Singh

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Polymer mortar composite pipe material and manufacturing method, David J. White

Patents from 2010

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Pb-Free Sn-Ag-Cu-Mn Solder, Iver E. Anderson, Joel Harringa, and Jason K. Walleser

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Dispersoid reinforced alloy powder and method of making, Iver E. Anderson and Robert L. Terpstra

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Air movement unit for biomass conveyance, separation, or combine performance enhancement, Stuart J. Birrell, Mark D. Dilts, and Benjamin J. Schlesser

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Virtual blasting system for removal of coating and/or rust from a virtual surface, Michael Bolick, Chris Lampe, Jason Ebensberger, Jeremiah Treloar, Rick Klein, Eric Conrad Peterson, and Chad Jason Zalkin

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Virtual coatings application system, Jason M. Ebensberger, Michael J. Bolick, Jeremiah G. Treloar, Richard J. Klein II, Eric C. Peterson, Chad J. Zalkin, James B. Fisher, and Leslie C. Hughes

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Virtual coatings application system, Jason M. Ebsensberger, Michael J. Bolick, Richard J. Klein II, Eric C. Peterson, Chad J. Zalkin, James B. Fisher, and Leslie C. Hughes

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Leak Detection Using Structure-borne Noise, Stephen D. Holland, Dale E. Chimenti, and Ronald A. Roberts

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Identification of Syn-stemodene Synthase, Reuben J. Peters and Meimei Xu

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Polymer mortar composite pipe material and manufacturing method, David J. White

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Terpene ester compounds as autoxidation inhibitors for frying oils, Pamela J. White, Earl G. Hammond, and Baran O. Ulusoy

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Multiplexed capillary electrophoresis system, Edward S. Yeung, Huang-Tsung Chang, Eliza N. Fung, Qingbo Li, and Xiandan Lu

Patents from 2009

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Iron catalysis in oxidation by ozone, Andreja Bakac and Oleg Pestovsky

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Wear-resistant boride composites with high percentage of reinforcement phase, Bruce Allan Cook, Joel Lee Harringa, Alan Mark Russell, Justin S. Peters, and Atiq Ahmed

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Fabrication of layer-by-layer photonic crystals using two polymer microtransfer molding, Jae Hwang Lee, Kai-Ming Ho, Yong-Sung Kim, Kristen P. Constant, and Chang-hwan Kim

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Materials and methods for the alteration of enzyme and acetyl CoA levels in plants, Basil J. Nikolau, Eve S. Wurtele, David J. Oliver, Patrick S. Schnable, and Tsui-Jung Wen

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Identification of Syn-copalyl Diphosphate Synthase, Reuben J. Peters and Meimei Xu

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System and method for detecting cells or components thereof, Marc D. Porter, Robert J. Lipert, Robert T. Doyle, Desiree S. Grubisha, and Salman Rahman

Patents from 2008

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Characterization of conductor by alternating current potential-drop method with a four-point probe, Nicola Bowler

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Cobalt ferrite based magnetostrictive materials for magnetic stress sensor and actuator applications, David C. Jiles, Jason A. Paulsen, John E. Snyder, Chester C.H. Lo, Andrew P. Ring, and Keith A. Bormann

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Bacteriophages that infect Bacillus bacteria (Anthrax), Michael H. Walter

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Chemical Modification of Partially Hydrogenated Vegetable Oil to Improve its Functional Properties to Replace Petroleum Waxes, Tong Wang and Liping Wang

Patents from 2007

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Ultra-hard boride-based metal matrix reinforcement, Bruce Allan Cook, Alan M. Russell, Joel Lee Harringa, S. Bulent Biner, and Iver E. Anderson

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Ultra-hard low friction coating based on A1MgB14 for reduced wear of MEMS and other tribological components and system, Bruce Allan Cook, Yun Tian, Joel Lee Harringa, Alan Paul Constant, Alan M. Russell, and Palaniappa A. Molian

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Light beam targeting and positioning system for a paint or coating removal blasting system, Richard J. Klein II and Christopher A. Lampe

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Catalyst and sorbent material for the production of hydrogen, Thomas D. Wheelock and Brent H. Shanks

Patents from 2006

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Apparatus and method for reducing anhydrous ammonia application by optimizing distribution, H. Mark Hanna and Paul M. Boyd

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Functional nucleic acid probes and uses thereof, Marit Nilsen-Hamilton

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Method of making active magnetic refrigerant materials based on Gd-Si-Ge alloys, Alexandra O. Pecharsky, Karl A. Gschneidner Jr., and Vitalij K. Pecharsky

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Compounds for novel proton conducting membranes and methods of making same, Steven A. Poling, Steve W. Martin, and Jacob T. Sutherland

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Mixed anion materials and compounds for novel proton conducting membranes, Steven A. Poling, Carly R. Nelson, and Steve W. Martin

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Ghrelin alleles and use of the same for genetically typing animals, Max F. Rothschild, Kwan-Suk Kim, and Lloyd L. Anderson

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Genetic markers for improved disease resistance in animals (BPI), Christopher K. Tuggle, Thomas J. Stabel, Xianwei Shi, and Martha A. Mellencamp

Patents from 2005

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The ductile binder phase, a cobalt-manganese alloy, is used in appropriate quantities to tailor good hardness and reasonable fracture toughness for hard materials so they can be used suitably in industrial machining and grinding applications, Bruce A. Cook, Alan M. Russell, and Joel Harringa

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Method of Converting Free Fatty Acids to Fatty Acid Methyl Esters, Earl G. Hammond and Tong Wang

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Method of measuring flow rate of flowable material under continuous flow conditions, and an in-line continuous flow meter, Yuh Yuan Shyy and Manjit K. Misra

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Genetic markers for screening animals for improved disease resistance (NRAMP), Christopher K. Tuggle, Lena Marklund, Thomas J. Stabel, Martha A. Mellencamp, and Amber Stumbaugh

Patents from 2004

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Method and apparatus for bone sensing, Peter V. Boesen, John A. Roberts, and David S. Whitty

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Permanent magnet structure for generation of magnetic fields, Seong-Jae Lee, David C. Jiles, Karl A. Gschneidner Jr., and Vitalij K. Pecharsky

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Method of production of pure hydrogen near room temperature from aluminum-based hydride materials, Vitalij K. Pecharsky and Viktor P. Balema

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Method and apparatus for magnetoresistive monitoring of analytes in flow streams, Marc D. Porter, Jing Ni, G. Brent Dawson, Ruth Shinar, Robert J. Lipert, Michael C. Granger, and Mark Tondra

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Method of measuring flow rate of flowable material under continuous flow conditions, and an in-line continuous flow meter, Yuh Yuan Shyy and Manjit K. Misra

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Core-in-shell sorbent for hot coal gas desulfurization, Thomas D. Wheelock and Tetteh T. Akiti Jr.

Submissions from 2003

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Apparatus and method for measurement of fluid viscosity, Feredoon Behroozi

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Highly directional receiver and source antennas using photonic band gap crystals, Rana Biswas, Gary L. Tuttle, Ekmel Ozbay, Burak Temelkuran, Mihail Sigalas, and Kai-Ming Ho

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Altered fatty-acid, protein, oil, and starch corn lines and method for producing same, Susan A. Duvick, Linda M. Pollak, and Pamela J. White

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Method of making active magnetic refrigerant, colossal magnetostriction and giant magnetoresistive materials based on Gd-Si-Ge alloys, Karl A. Gschneidner Jr., Alexandra O. Pecharsky, and Vitalij K. Pecharsky

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Explore Variable potential ion guide for mass spectrometry, Curtiss D. Hanson

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Universal mounting bracket for laser targeting and feedback system, Richard J. Kelin II

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Soybean-Based Adhesive Resins and Composite Products Utilizing Such Adhesives (2003), Monlin Kuo, Deland J. Myers, Howard Heemstra, Daniel Curry, Daniel O. Adams, and Douglas D. Stokke

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Fabrication of photonic band gap materials using microtransfer molded templates, Wai Y. Leung, Kristen P. Constant, Kai-Ming Ho, Mihail Sigalas, Henry Kang, Chang-Hwan Kim, David P. Cann, and Jae Hwang Lee

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Chemical sensor and coating for same, Guojun Liu

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Composite material composed of fly ash and waste polyethylene terephthalate, Yadong Li, R. Lee Peyton, and David J. White

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20-(B)-20,25-dihydroperoxy-3β-hydroxycholest-5-ene and 20-(S)-20,25-dihydroperoxy-3β-hydroxycholest-5-ene, Carl L. Tipton and Meiling Shih

Patents from 2002

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Superabrasive boride and a method of preparing the same by mechanical alloying and hot pressing, Bruce A. Cook, Joel L. Harringa, and Alan M. Russell

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Vaccines of pasteurellaceae mutants and vaccination method, Troy E. Fuller, Matha H. Mulks, and Brad J. Thacker

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Method and means for automated variable heater control for agricultural unit heaters, Steven J. Hoff, Jay D. Harmon, and David M. van Utrecht

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Material for magnetostrictive sensors and other applications based on ferrite materials, R. William McCallum, John E. Snyder, Kevin W. Dennis, Carl R. Schwichtenberg, and David C. Jiles

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Leptin receptor gene as a genetic marker for leanness in pigs, Max F. Rothschild, Amy L. Vincent, and Catherine W. Ernst

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Chemical sensor and coating for same, Ruth Shinar, Guojun Liu, and Marc D. Porter

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Integrated multiplexed capillary electrophoresis system, Edward S. Yeung and Hongdong Tan

Patents from 2001

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Lead-free Solder, Iver E. Anderson and Robert L. Terpstra

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Low temperature joining of ceramic composites, Thomas J. Barton, Iver E. Anderson, Sina Ijadi-Maghsoodi, Mohammad Nosrati, and Ozer Unal

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Total elbow arthroplasty system, Michael G. Conzemius

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Soybean-Based Adhesive Resins and Composite Products Utilizing Such Adhesives (2001), Monlin Kuo, Deland J. Myers, Howard Heemstra, Daniel Curry, Daniel O. Adams, and Douglas D. Stokke

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Preparation of high density heavy metal fluoride glasses with extended ultraviolet and infra red ranges, and such high density heavy metal fluoride glasses, Steve W. Martin and Jesse Huebsch

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Magnetostrictive materials and method for improving AC characteristics in same, Patricia P. Pulvirenti and David C. Jiles

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Serpulina pilosicoli competitive exclusion product, Darrell W. Trampel

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Gas distribution system for a two-zone fluidized bed reactor, Thomas D. Wheelock

Patents from 2000

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Ultrafine hydrogen storage powders, Iver E. Anderson, Timothy W. Ellis, Vitalij K. Pecharsky, Jason Ting, Robert C. Bowman, Charles K. Witham, Brent T. Fultz, and Ratnakumar V. Bugga

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Ceramic comprising an orthorhombic aluminum magnesium boride of formula: almgb14:x, wherein x is a doping agent present in from 5 to 30 weight % selected from group iii, iv, and v elements; extreme hardness; wear resistant coatings, Bruce A. Cook, Joel L. Harringa, and Alan M. Russell

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Multi-pass reflectron time-of-flight mass spectrometer, Curtiss D. Hanson

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Network connection blocker, method, and computer readable memory for monitoring connections in a computer network and blocking the unwanted connections, Douglas W. Jacobson and James A. Davis

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Apparatus and method for on-line barkhausen measurement, David C. Jiles and Anthony Parakka

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Material for magnetostrictive sensors and other applications based on ferrite materials, R. William McCallum, John E. Snyder, Kevin W. Dennis, Carl R. Schwichtenberg, and David C. Jiles

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Height referencing biochemical cassette, Marc D. Porter, Vivian W. Jones, Curtis L. Mosher, and Eric Henderson

Patents from 1999

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Process for the synthesis of α, β-unsaturated esters, Robert J. Angelici and Kuo-Chen Shih

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Low temperature joining of ceramic composites, Thomas J. Barton, Iver E. Anderson, Sina Ijadi-Maghsoodi, Mohammad Nosrati, and Ozer Unal

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Poly(silylene)vinylenes from ethynylhydridosilanes, Thomas J. Barton and Sina Ijadi-Maghsoodi

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Inhibitor of chromosomal DNA replication in xenopus: the turhuter protein, Robert M. Benbow and Jiyong Zhao

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Mobile inductivity, Arthur P. D'Silva and Edward J. Jaselskis

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Probe-type near-field confocal having feedback for adjusting probe distance, Philip G. Haydon

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Decontamination device and method thereof, Eric Henderson and James Vesenka

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Method to increase N-use efficiency and reduce leaching, Robert Horton Jr., Daniel E. Ressler, Thomas C. Kaspar, and James L. Baker

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Capillary electrophoresis-fluorescence line narrowing system (CE-FLNS) for on-line structural characterization, Ryszard J. Jankowiak, Peter A. Shields, and Gerald J. Small

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Soybean glucanases, compounds which encode therefor and related methods, Wei Jin, Harry T. Horner, Reid G. Palmer, and Randy C. Shoemaker

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Process for producing improved soy protein concentrate from genetically-modified soybeans, Lawrence A. Johnson

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Optical spray painting practice and training system, Richard J. Klein II

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Paint gun incorporating a laser device, Richard J. Klein II and Douglas L. Sevey

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Paint gun incorporating a laser device, Richard J. Klein, Douglas L. Sevey, Alireza Badakhshan, and Ricky Jay Bauer

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Boron modified molybdenum silicide and products, Mitchell K. Meyer and Mufit Akinc

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Constitutive pseudohyphal growth yeast mutants, Alan M. Myers and Pascal Madaule

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Linear and cyclic sucrose reaction products, their preparation and their use, John F. Robyt and Rupendra Makerjea

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Activated mono-, di-, and polysaccharides reaction products thereof, their preparation and uses, John F. Robyt and Rupendra Mukerjea

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Methods of using silica-titania clad fibers, Abdelouahed Soufiane and Gerald J. Shirk

Patents from 1998

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Environmentally stable reactive alloy powders and method of making same, Iver E. Anderson, Barbara K. Lograsso, and Robert L. Terpstra

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Catalyst system comprising a first catalyst system tethered to a supported catalyst, Robert J. Angelici and Hanrong Gao

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PCR-based assay for Mycoplasma hyopneumoniae, Sergey Artiushin, Laiszlé Stipkovits., and F. Chris Minion

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Air melting of Cu-Cr alloys, Paul M. Berge, Edwin D. Gibson, Seong-Tcho Kim, and John D. Verhoeven

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Latent heat-ballasted gasifier, Robert C. Brown

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Method and means for odor control in waste water lagoons, Dwaine S. Bundy, Ken Bokor, and Edward G. Andrews

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Automated forced-choice dynamic-dilution olfactometer and method of operating the same, Dwaine S. Bundy, Wen-Hua Huang, Steven J. Hoff, Qianbao Liu, and Xiwei Li

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Temperature-phased anaerobic waste treatment process, Richard R. Dague, William L. Harris, and Sandra K. Kaiser

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A16 soybeans having low linolenic acid content and descendents, Walter R. Fehr and Earl G. Hammond

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A17 soybeans having low linolenic acid content and descendents, Walter R. Fehr and Earl G. Hammond

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Elevated palmitic acid production in soybeans, Walter R. Fehr and Earl G. Hammond

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Soybean designated AX7017-1-3, Walter R. Fehr and Earl G. Hammond

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Soybean designated elginEMS-421, Walter R. Fehr and Earl G. Hammond

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Soybeans having low linolenic acid and elevated stearic acid contents, Walter R. Fehr and Earl G. Hammond

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Soybeans having low linolenic acid and low palmitic acid contents, Walter R. Fehr and Earl G. Hammond

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Soybeans having low linolenic acid content and palmitic acid content of at least eleven percent, Walter R. Fehr and Earl G. Hammond

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Soybean vegetable oil having elevated concentrations of both palmitic acid and stearic acid, Walter R. Fehr and Earl G. Hammond

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Methods and apparatus for teaching science and engineering, Thomas J. Greenbowe and Monica A. McPhillen

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Analytical method using modified scanning probes, Eric R. Henderson, Curtis L. Mosher, Vivian Wynne Jones, John-Bruce D. Green, and Marc D. Porter

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Automated controller for naturally ventilated livestock and poultry buildings, Steven J. Hoff

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Photoactivated antiviral and antitumor compositions, George A. Kraus, Susan L. Carpenter, and Jacob W. Petrich

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Photoactivated antiviral and antitumor compositions, George A. Kraus, Susan L. Carpenter, and Jacob W. Petrich

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Sequencing of oligosaccharides: the reagent array-electrochemical detection method, Cheng S. Lee

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Method of making a surgical laser fiber from a monolithic silica titania glass rod, Steve W. Martin

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Methods for laser treatment of tissue, Steve W. Martin

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Carbide/nitride grain refined rare earth-iron-boron permanent magnet and method of making, R. William McCallum and Daniel J. Branagan

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Recombinant cyclodextran glucanotransferase mutants, Zivko L. Nikolov and Hai-Yin Chang

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Dual baffle system in automatic air inlets for livestock facilities, Mark E. Oberreuter, Steven J. Hoff, and Fernando Perez-Munoz

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Dual baffle system in automatic air inlets for livestock facilities, Mark E. Oberreuter, Steven J. Hoff, and Fernando Perez-Munoz

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NC milling simulation and dimensional verification via dexel representation, James H. Oliver and Yunching Huang

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Nuclear battery, Howard R. Shanks

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Carbon or boron modified titanium silicide, Andrew J. Thom and Mufit Akinc

Patents from 1997

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Reacting interior protein of grain to fluoresce, Gerald Davis Christenbury and Wesley F. Buchele

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Optical devices using an external cavity semiconductor laser, Russell W. Chung and Robert J. Weber

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Root Preferential Promoter, James T. Colbert, Bruce M. Held, Eve S. Wurtele, and Paul S. Dietrich

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Soybean designated A1937 NMU-85, Walter R. Fehr and Earl G. Hammond

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Soybean designated A89-259098, Walter R. Fehr and Earl G. Hammond

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Soybean designated AX 4663-5-4-5, Walter R. Fehr and Earl G. Hammond

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Soybeans and soybeans products having high palmitic acid content, Walter R. Fehr and Earl G. Hammond

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Method of isolating an analyte using a solid phase extraction medium, James S. Fritz, Philip J. Dumont, Donald F. Hagen, Craig G. Markell, and Luther W. Schmidt

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Method and composition for coating wound or protecting animal skin, Carl A. Huprich and Leo L. Timms

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Optical spray paint optimization system and method, Richard J. Klein II, Douglas L. Sevey, Alireza Badakhshan, and Ricky J. Bauer

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Ketodiacid compounds that inhibit nematode egg hatching, George A. Kraus and Gregory L. Tylka

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Palladium catalyzed annulation of internal alkynes, Richard C. Larock

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Optoelectronic system for implementation of iterative computer tomography algorithms, Tongxin Lu and Satish S. Udpa

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Production method for making rare earth compounds, R. William McCallum, Timothy W. Ellis, Kevin W. Dennis, Robert J. Hofer, and Daniel J. Branagan

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Method of evaluating the vibration characteristics of a sporting implement such as a golf club, Kenneth G. McConnell and Guy M. Houser

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Method for measuring muscle mass, Steven L. Nissen, John A. Rathmacher, and Paul J. Flakoll

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Sonic spectrometer and treatment system, Bodgan J. Slomka

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Carbon or boron modified titanium silicide, Andrew J. Thome and Mufit Akinc

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Method of ultrasonic measurement of texture, Robert Bruce Thompson, John F. Smith, Seung S. Lee, and Yan Lee

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Apparatus and method for driving an ultrasonic transducer, Satish S. Udpa and Srivatsa Vasudevan

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Preparation of pyrrol and oxazole compounds; formation of porphyrins and C-acyl-α-amino acid esters therefrom, John G. Verkade and Jianseng Tang

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Photoacoustic measurement of unburned carbon in fly-ash, David Waller and Robert C. Brown

Patents from 1996

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Method of treating coal to reduce sulphur and chlorine emissions, Colin D. Chriswell and Josh A. O'Donnell

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Method for reducing contamination of animal carcasses during slaughtering, James S. Dickson

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Soybeans having elevated contents of saturated fatty acids, Walter R. Fehr and Earl G. Hammond

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Soybeans having elevated contents of saturated fatty acids, Walter R. Fehr and Earl G. Hammond

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Magnetostrictive vibration generation system, Alison B. Flatau and David Hall

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Erbium-based magnetic refrigerant (regenerator) for passive cryocooler, Karl A. Gschneidner Jr. and Vitalij K. Pecharsky

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Method and means for quasi ad-libitum feeding for gestation sows in loose housing, Steven J. Hoff, Mark S. Honeyman, James D. McKean, Dwaine S. Bundy, Fernando Perez-Munoz, Steven E. Bryce, and William E. Backhaus

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Soybean oil ester fuel blends, Lawrence A. Johnson and Earl G. Hammond

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Carbide/nitride grain refined rare earth-iron-boron permanent magnet and method of making, R. William McCallum and Daniel J. Branagan

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Casingless down-hole for sealing an ablation volume and obtaining a sample for analysis, Donald T. Noble, Steven D. Braymen, and Marvin S. Anderson

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Sculptured surface synthesis based on functional design constraints, James H. Oliver

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Area preserving transformation system for press forming blank development, James H. Oliver and Nirmal K. Nair

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Carbon or boron modified titanium silicide, Andrew J. Thom and Mufit Akinc

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Mild desulfurization of sulfur-bearing materials, John G. Verkade and Thyagarajan Mohan

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Preparation of pyrrol and oxazole compounds: formation of C-acyl-α-amino acid esters therefrom, John G. Verkade and Jiansheng Tang

Patents from 1995

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In-situ control system for atomization, Iver E. Anderson, Richard S. Figliola, and Robert L. Terpstra

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Oral administration of coprostanol producing microorganisms to humans to decrease plasma cholesterol concentration, Donald C. Beitz, Jerry W. Young, Ling Li, and Kimberly K. Buhman

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Magnetostrictive vibration generation system, Alison B. Flatau and David Hall

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Uniform mechanical wet grain unloading system, Larry Van Fossen

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Lanthanide Al-Ni base Ericsson cycle magnetic refrigerants, Karl A. Gschneidner Jr. and Hiroyuki Takeya

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Ternary Dy-Er-Al magnetic refrigerants, Karl A. Gschneidner Jr. and Hiroyuki Takeya

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Magnetic imaging system for display of local variations of magnetic properties in magnetic material, David C. Jiles

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Magnetic inspection probe for measurement of magnetic anisotropy, David C. Jiles and Michael K. Devine

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Magnetic inspection head suited for contoured or irregular surfaces, David C. Jiles and David A. Kaminski

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Method of making bonded or sintered permanent magnets, R. William McCallum, Kevin W. Dennis, Barbara K. Lograsso, and Iver E. Anderson

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Acoustic and video imaging system for quality determination of pharmaceutical products, Manjit K. Misra and Yuh Yuan Shyy

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Direct-sequence spread-spectrum ultrasonic testing device, Emmanuel P. Papadakis, Steve F. Russell, and Samuel J. Wormley

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Fluid pumping system based on electrochemically-induced surface tension changes, Marc D. Porter, David K. Hoffman, and Chuan-Jian Zhong

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Method for delivering drugs soluble in a vaporization vehicle, Lynndon J. Shilling and Henry M. Stahr

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Method and apparatus for attaching two members together from one side thereof, Ted T. Underwood Jr.

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Audio signal processor, Jeffrey J. Vallier

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Method of applying single-source molecular organic chemical vapor deposition agents, John G. Verkade

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Method of removal of sulfur from coal and petroleum products, John G. Verkade, Thyagarajan Mohan, and Robert J. Angelici

Patents from 1994

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Association of bovine mitochondrial DNA with traits of economic importance, Donald C. Beitz, Albert E. Freeman, Michael M. Schutz, and Gary L. Lindberg

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Selective etching process, Steven D. Braymen

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Preemergence weed control using corn gluten meal, Nick E. Christians

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Nondestructive ultrasonic evaluation of formability of metallic sheets, Alfred V. Clark Jr. and R. Bruce Thompson

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Method for producing strain tolerant multifilamentary oxide superconducting wire, Douglas K. Finnemore, Theodore A. Miller, Jerome E. Ostenson, Louis A. Schwartzkopf, and Steven C. Sanders

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Ion processing apparatus including plasma ion source and mass spectrometer for ion deposition, ion implantation, or isotope separation, Robert S. Houk and Ke Hu

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System and method for non-destructive evaluation of surface characteristics of a magnetic material, David C. Jiles and Levent B. Sipahi

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Cereal grain-based biodegradable thermoplastic compositions, Seung-Taik Lim and Jay-Lin Jane

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Acoustic and video imaging system for quality determination of agricultural products, Manjit K. Misra and Yuh-Yuan Shyy

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Laser cutting of eggshells, Palaniappa A. Molian, Jerry L. Hall, and M. J. Hsu

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Dual-wavelength photometer and fiber optic sensor probe, Marc D. Porter, Thomas P. Jones, and Shelley J. Coldiron

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Synergistic method for host cell transformation, Joan K. Stadler and Nunzio M. Antonelli

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Apparatus for recovery and use of waste thermal energy, Monroe S. Wechsler and John H. Ven Gerpen

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Starch-Thickened Acidic Foodstuffs and Method of Preparation, Pamela J. White, Linda M. Pollak, and Lawrence A. Johnson

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Starch-thickened acidic foodstuffs and method of preparation, Pamela J. White, Lind M. Pollak, and Lawrence A. Johnson

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Livestock record system, Richard L. Willham, Robert J. Weber, and Marwan M. Hassoun

Patents from 1993

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Atomizing nozzle and process, Iver E. Anderson, Richard S. Figliola, and Holly M. Molnar

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Nonlinear optical and conductive polymeric material, Thomas J. Barton, Sina Ijadi-Maghsoodi, and Yi Pang

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Structural materials from recycled high density polyethylene and herbaceous fibers, and method for production, Barton L. Bergquist and Mohammed F. Fahmy

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Aluminum nitride deposition using an AlN/Al sputter cycle technique, Steven D. Braymen

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Method and means for testing soil samples, Colin D. Chriswell

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Strain tolerant microfilamentary superconducting wire, Douglas K. Finnemore, Theodore A. Miller, Jerome E. Ostenson, Louis A. Schwartzkopf, and Steven C. Sanders

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Modified resins for solid-phase extraction, James S. Fritz and Jeffrey J. Sun

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Method and system for benchmarking computers, John L. Gustafson

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Subsurface sampler, Edward J. Jaselskis and George F. Czapar

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Synthesis of benzoprostacyclins using palladium catalysis, Richard C. Larock and Nam H. Lee

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Method of making bonded or sintered permanent magnets, R. William McCallum, Kevin W. Dennis, Barbara K. Lograsso, and Iver E. Anderson

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Method of making permanent magnets, R. William McCallum, Kevin W. Dennis, Barbara K. Lograsso, and Iver E. Anderson

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Apparatus and method for transient thermal infrared spectrometry of flowable enclosed materials, John F. McClelland and Roger W. Jones

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Reduced-protein subunit vaccine for swine dysentery, Anthony G. Ostle and Michael J. Wannemuehler

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Artificial zona pellucida for in vivo culture of nude blastomeres, Mauricio H. Pineda and John W. Pollard

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Method of ultrasonic measurement of texture, R. Bruce Thompson, John F. Smith, Seung S. Lee, and Yan Li

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Mechanical deforming the alloy body having elongated, ribbon-shaped phases aligned along axis of the body, John D. Verhoeven, Timothy W. Ellis, Alan M. Russell, and Lawrence L. Jones

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Method for synthesis of triarylisocyanurates from aryl isocyanates using triazaprophosphatrane catalysts, John G. Verkade and Jiansheng Tang

Patents from 1992

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Atomizing nozzle and process, Iver E. Anderson, Richard S. Figliola, and Holly M. Molnar

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Ice skate blade alignment mechanism, Leon E. Girard and Patrick E. Patterson

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Palladium-catalyzed coupling of aryl halides, non-conjugated dienes and carbon nucleophiles, Richard C. Larock

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Free radical-catalyzed synthesis of benzoprostacyclins, Richard C. Larock and Nam H. Lee

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Method of detecting pseudorabies virus specific serum antibody by use of a universal diagnostic antigen, Michael J. McGinley and Kenneth B. Platt

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Feed compositions for domestics animals containing hydroxymethylbutyrate, Steven L. Nissen

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Method for treating rare earth-transition metal scrap, Frederick A. Schmidt, David T. Peterson, John T. Wheelock, and Lawrence L. Jones

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Process for enzymatic hydrolysis of starch to glucose, Michael R. Sierks and Birte Svensson

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Method and means for dynamic measurement of rates of adsorption from solutions, Bodgan J. Slomka and William H. Buttermore

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Means and method for ultrasonic measurement of material properties, R. Bruce Thompson, Samuel J. Wormley, and George A. Alers

Patents from 1991

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Head mounted stereotaxic apparatus, Lloyd L. Anderson

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Non-teratogenic vitamin A preparation for women of child-bearing age, Arun B. Barua, Desiree Gunning, and James A. Olson

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Retinoic acid glucuronide preparations for application to the skin, Arun B. Barua, Desiree Gunning, and James A. Olson

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Porcine somatotropin to improve meat quality of pigs, Lauren L. Christian and Lindy F. Miller

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Magnetostrictive magnetometer, Wing C. Chung, David C. Jiles, John D. Verhoeven, and Robert J. Weber

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Method for deriving information regarding stress from a stressed ferromagnetic material, David C. Jiles

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Multiparameter magnetic inspection system with magnetic field control and plural magnetic transducers, David C. Jiles

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Apparatus and method for transient thermal infrared emission spectrometry, John F. McClelland and Roger W. Jones

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Apparatus and method for transient thermal infrared spectrometry, John F. McClelland and Roger W. Jones

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Automation of an air-screen seed cleaner, Manjit K. Misra and Yuh Yuan Shyy

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Method and means for gravity table automation, Manjit K. Misra and Yuh Yuan Shyy

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Method of enhancing immune response of mammals, Steven L. Nissen

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Method of raising meat producing animals to increase lean tissue development, Steven L. Nissen

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Dominant amylose-extender mutant of maize, Donald S. Robertson and Philip S. Stinard

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Semi-automatic system for ultrasonic measurement of texture, R. Bruce Thompson and Samuel J. Wormley

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Electrolytic capacitor and large surface area electrode element therefor, John D. Verhoeven and Edwin D. Gibson

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High strength-high conductivity Cu--Fe composites produced by powder compaction/mechanical reduction, John D. Verhoeven, William A. Spitzig, Edwin D. Gibson, and Iver E. Anderson

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Prophosphatrane compounds as proton abstracting reagents, John G. Verkade

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Acoustically coupled antenna, Robert J. Weber

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High power semiconductor device with integral heat sink, Robert J. Weber

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High frequency oscillator comprising cointegrated thin film resonator and active device, Robert J. Weber, Stanley G. Burns, and Steven D. Braymen

Patents from 1990

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Method of converting cholesterol in food to coprostanol, Donald C. Beitz, Jerry W. Young, and Shangara S. Dehal

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Nondestructive detection of an undesirable metallic phase, T1, during processing of aluminum-lithium alloys, Otto Buck, David J. Bracci, David C. Jiles, Lisa H. Brasche, Jeffrey E. Shield, and L. Scott Chumbley

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Apparatus and process for separating bone fragments, gristle and sinews from meat as the meat is being ground, Patrick H. Huebner, Joseph G. Sebranek, Dennis G. Olson, and Eugene A. Anderson

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Apparatus and process for separating bone fragments, gristle and sinews from meat as the meat is being ground, Patrick H. Huebner, Joseph G. Sebranek, Dennis G. Olson, and Eugene A. Anderson

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Pulsed coulometric detection with automatic rejection of background signal in surface-oxide catalyzed anodic detections at gold electrodes in flow-through cells, Dennis C. Johnson and Glen G. Neuburger

Patents from 1989

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Automated tension infiltrometer, Mark D. Ankeny, Thomas C. Kaspar, and Robert Horton Jr.

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Method of producing water-soluble glucuronic acid derivatives of vitamin A, Arun B. Barua and James A. Olson

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Synthesis of nitrogen heterocycles, Richard C. Larock and Srinivasan Babu

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Means and method of camera space manipulation, Steven B. Skarr and William H. Brockman

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Method of increasing magnetostrictive response of rare earth-iron alloy rods, John D. Verhoeven, O. Dale McMasters, Edwin D. Gibson, Jerome E. Ostenson, and Douglas K. Finnemore

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Thermal treatment for increasing magnetostrictive response of rare earth-iron alloy rods, John D. Verhoeven, O. D. McMasters, and Edwin D. Gibson

Patents from 1988

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Rose plant named Bucaroo, Griffith J. Buck

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Continuous method for manufacturing grain-oriented magnetostrictive bodies, Edwin D. Gibson, John D. Verhoeven, Frederick A. Schmidt, and O. Dale McMasters

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Method of feeding ketoisocaproate to cattle and sheep, Steven L. Nissen

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Method of feeding ketoisocaproate to lactating domestic mammals, Steven L. Nissen

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Method of feeding ketoisocaproate to laying chickens, Steven L. Nissen

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Piezoelectric shear wave resonator and method of making same, Jin S. Wang, Kenneth M. Lakin, and Allen R. Landin

Patents from 1987

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Method of managing cattle breeding herds, Lloyd L. Anderson

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Vaccines for counteracting inhibition of neutrophil degranulation, James A. Roth, Peter C. Canning, and Yu-Wei Chiang

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Method for determining body weight of a newborn calf, Marshall V. Ruble

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Method of making a piezoelectric shear wave resonator, Jin S. Wang, Kenneth M. Lakin, and Allen R. Landin

Submissions from 1986

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Low toxicity radiation sensitizer, Barton L. Bergquist and James C. Chang

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Geranium plant named La Sevillana, Griffith J. Buck

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Geranium plant named Orangeade, Griffith J. Buck

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Geranium plant named Troubadour, Griffith J. Buck

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Rose plant named Bucblu, Griffith J. Buck

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Rose plant named Bucred, Griffith J. Buck

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Method of forming magnetostrictive rods from rare earth-iron alloys, O. Dale McMasters

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Preparations of rare earth-iron alloys by thermite reduction, Frederick A. Schmidt, David T. Peterson, and John T. Wheelock

Patents from 1985

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Process for producing low-ash, low-sulfur coal, Thomas D. Wheelock

Submissions from 1984

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Low toxicity radiation sensitizer, Barton L. Bergquist and James C. Chang

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Means and method for soil testing, Wesley F. Buchele

Patents from 1983

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Front axle suspension system for a vehicle chassis, Paul W. Claar II

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Bicycle rack, Robert J. Hostert, Michael J. Mathiasmeier, and Robert J. Gilbert

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Light actuated remote control security system, Jack C. Klaus, Larry D. Schroeder, Vincent H. Casteel, and Kenneth E. Schwartz

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Method of forming a skeletal dome structure in situ, Amde M. Wolde-Tinase

Patents from 1982

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Curling eye heddle, Carolyn S. Hoagland

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Positive pressure drug releasing device, Keith E. Magoon, Lawrence E. Evans, and Frederick B. Hembrough

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Door guard, Edward H. Matthews Jr. and William A. White Jr.

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Method of detecting mold toxin infected grains, Henry M. Stahr

Patents from 1981

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Rotary tiller slot planter and method for using the same, Wesley F. Buchele

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Converting homogeneous to heterogeneous catalysts, John G. Verkade

Patents from 1979

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Method and apparatus for controlling the approach angle of a plow unit in response to speed variations, Wesley F. Buchele, William I. Baldwin, James H. Eidet, and Steven J. Marley

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Compactor device for large round bales, Wesley F. Buchele, Dennis L. Jeffries, Ricky D. Madison, Timothy J. Mattson, Gregory E. Sparks, Raymond D. Thompson, and Howard T. Uehle

Patents from 1978

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Simultaneous reductive and oxidative decomposition of calcium sulfate in the same fluidized bed, Thomas D. Wheelock

Patents from 1977

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Recording soil penetrometer, William I. Baldwin and Wesley F. Buchele

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Blade guard for rotary lawn mowers, Wesley F. Buchele and William I. Baldwin

Patents from 1976

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Blade guard for rotary lawn mowers, Wesley F. Buchele

Patents from 1975

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Fluid pressure actuated net weighing device with pneumatic taring, Wesley F. Buchele

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Process for mineral refining, William L. Nikolai Jr. and Thomas D. Wheelock

Patents from 1974

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Shelling mechanism, Wesley F. Buchele and Ali R. Mahmoud

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Spring-mounted rasp bar sheller, Wesley F. Buchele, Ignatius K. Peprah, and Ali R. Mahmoud

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Safety door for the unloading mechanism of self-unloading wagons, Wesley F. Buchele and Leo C. Peters

Patents from 1973

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Strain-gauge, brushless torque meter, Wesley F. Buchele

Patents from 1972

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Cutting knife assembly for a combine, Graeme R. Quick and Wesley F. Buchele

Patents from 1971

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Process for high temperature gaseous reduction of calcium sulfate, Thomas D. Wheelock and David R. Boyland

Patents from 1970

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Machine for forming and handling large round bales of a fibrous material, Wesley F. Buchele and Virgil D. Haverdink

Patents from 1968

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Material-handling apparatus, Wesley F. Buchele

Patents from 1966

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Method for recovering sulfur dioxide from a gas stream, Thomas D. Wheelock and David R. Boylan

Patents from 1963

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Apparatus for threshing grain, Wesley F. Buchele

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Reductive decomposition of calium sulfate, Thomas D. Wheelock and David R. Boylan

Patents from 1959

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Method of threshing grain, Wesley F. Buchele