This database provides resources relating to the intellectual property granted to the University of Arkansas from 1976 to present. The inventors for these patents are faculty, researchers and staff affiliated with the Fayetteville campus.

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Patents from 1993

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Process for petroleum-wax separation at or above room temperature, Michael D. Ackerson, Seyed-Hamid Arabshahi, and Robert E. Babcock

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Silicon nitride for application as the gate dielectric in MOS devices, William D. Brown and Muhammad A. Khaliq

Patents from 1992

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Clostridiumm ljungdahlii, an anaerobic ethanol and acetate producing microorganism, James L. Gaddy and Edgar C. Clausen

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High temperature superconductor system having the formula Tl-Ba-Cu-O, Zhengzhi Sheng and Allen M. Hermann

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Hybrid digital-analog computer parallel processor, J. E. Bass and Randy L. Brown

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Meltable high temperature Tb-R-Ba-Cu-O superconductor, Allen M. Hermann and Zhengzhi Sheng

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Method and apparatus for measuring gas flow using bubble volume, Mark L. Kuss and James C. Young

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Preparation of a superconducting Tl2Ca2Ba2Cu3Ox thick film by processing a rolled Ca-Ba-Cu-O film in Tl2O3 vapor, Qamar A. Shams, Allen M. Hermann, and Zhengzhi Sheng

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Preparation of superconducting Tl-Ba-Ca-Cu-O thin films by Tl2 O3 vapor processing, Allen M. Hermann and Zhengzhi Sheng

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Processes for making Tl-Ca-Ba-Cu-O, Tl-Sr-Ba-Cu-O and Tl-Sr-Cu-O superconductors by solid state synthesis, Allen M. Hermann and Zhengzhi Sheng

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Process for efficiently extracting high quality oil from soybeans and other oil bearing seeds, Harry E. Snyder, Kurt L. Wiese, Gueyhwa Sheu, Helen G. Brown, Cinping Nieh, and Patricia K. Clark

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Process for extracting ethanol from fermentation broths for direct blending into gasoline while preserving the broth for recycling, Jim L. Turpin, Robert B. Eldridge, and Sharon Booth-McGee

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Process for making Tl-Ba-Ca-Cu-O superconductors, Allen M. Hermann and Zhengzhi Sheng

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Tl-Sr-Ca-Cu-O superconductors, Allen M. Hermann and Zhengzhi Sheng

Patents from 1991

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Drive system employing frictionless bearings including superconducting matter, David E. Weeks II

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High temperature superconducting Tl-Ba-Ca-Cu-O phases, Zhengzhi Sheng and Allen M. Hermann

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High temperature superconductors comprising Tl-Ca-Ba-O, Tl-Sr-Ba-Cu-O, or Tl-Sr-Cu-O, Zhengzhi Sheng and Allen M. Hermann

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High temperature superconductor system and processes for making same, Allen M. Hermann and Zhengzhi Sheng

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Method of controlling crop and plant pests, Robert D. Riggs and Dong G. Kim

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Process for making Tl-Ba-Ca-Cu-O superconductors, Allen M. Hermann and Zhengzhi Sheng

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R-Tl-Sr-Ca-Cu-O superconductors, Allen M. Hermann and Zhengzhi Sheng

Patents from 1990

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Annealing process to stabilize PECVD silicon nitride for application as the gate dielectric in MOS devices, William D. Brown and Muhammad A. Khaliq

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Cyclic, multi-stage biological process for wastewater treatment, James C. Young

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High temperature Tl-Ba-Ca-Cu-O and Tl-Sr-Cu-O superconductor, Allen M. Hermann and Zhengzhi Sheng

Patents from 1989

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Blackberry--Navaho Cultivar, James N. Moore

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Choctaw Blackberry, James N. Moore

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Electro-optic force and pressure transducer and sensor, Marcus C. Langston

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Grapevine -- Saturn cultivar, James N. Moore

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Melt-produced high temperature superconductor, Allen M. Hermann and Zhengzhi Sheng

Patents from 1988

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Piezoelectric sensor Q-loss compensation, David W. Paul and Theodore L. Beeler

Patents from 1986

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Blackberry-Shawnee cultivar, James N. Moore

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Fowl metering and cooping system, Glenn S. Nelson

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Grapevine--Mars Cultivar, James N. Moore

Patents from 1984

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Grapevine--Reliance cultivar, James N. Moore

Patents from 1976

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C. malvarum spore concentrate, formulation, and agricultural process, George E. Templeton II