Inventor · disambiguated record
Steven R. Auvil
Also filed as: AUVIL STEVEN R · AUVIL STEVEN RAY
27 granted patents·1,127 citations·filing 1979–2008
97Inventor score
Top patents by PatentIndex Score
27 records- 0198US4717407AProcess for recovering helium from a multi-component gas streamAIR PROD & CHEM·Filed 1986·Granted Jan 5, 1988·114 cites·22 claims
- 0298US4701187AProcess for separating components of a gas streamAIR PROD & CHEM·Filed 1986·Granted Oct 20, 1987·189 cites·32 claims
- 0398US4654063AProcess for recovering hydrogen from a multi-component gas streamAIR PROD & CHEM·Filed 1985·Granted Mar 31, 1987·150 cites·20 claims
- 0496US4595405AProcess for the generation of gaseous and/or liquid nitrogenAIR PROD & CHEM·Filed 1984·Granted Jun 17, 1986·74 cites·18 claims
- 0595US7862645B2Removal of gaseous contaminants from argonAIR PROD & CHEM·Filed 2008·Granted Jan 4, 2011·47 cites·31 claims
- 0693US5306331AProcess for cooling the feed gas to gas separation systemsPERMEA INC·Filed 1993·Granted Apr 26, 1994·105 cites·49 claims
- 0790US4705548ALiquid products using an air and a nitrogen recycle liquefierAIR PROD & CHEM·Filed 1986·Granted Nov 10, 1987·54 cites·19 claims
- 0888US5259869AUse of membrane separation to dry gas streams containing water vaporPERMEA INC·Filed 1992·Granted Nov 9, 1993·77 cites·12 claims
- 0988US4715873ALiquefied gases using an air recycle liquefierAIR PROD & CHEM·Filed 1986·Granted Dec 29, 1987·47 cites·26 claims
- 1084US5531809APretreatment layer for CO-VSAAIR PROD & CHEM·Filed 1994·Granted Jul 2, 1996·65 cites·10 claims
- 1180US4503260AGlycolaldehyde processMONSANTO CO·Filed 1983·Granted Mar 5, 1985·18 cites·10 claims
- 1279US4817392AProcess for the production of argonAIR PROD & CHEM·Filed 1987·Granted Apr 4, 1989·32 cites·22 claims
- 1378US5240474AAir separation by pressure swing adsorption with a high capacity carbon molecular sieveAIR PROD & CHEM·Filed 1992·Granted Aug 31, 1993·50 cites·3 claims
- 1472US6276168B1Purification of nitrogen trifluoride by continuous cryogenic distillationAIR PROD & CHEM·Filed 2000·Granted Aug 21, 2001·12 cites·9 claims
- 1560US4883519AProcess for the production of high pressure nitrogen with split reboil-condensing dutyAIR PROD & CHEM·Filed 1988·Granted Nov 28, 1989·17 cites·17 claims
- 1657US6758463B2Liquid distributor internal bafflingAIR PROD & CHEM·Filed 2001·Granted Jul 6, 2004·8 cites·18 claims
- 1753US4872893AProcess for the production of high pressure nitrogenAIR PROD & CHEM·Filed 1988·Granted Oct 10, 1989·11 cites·19 claims
- 1852US4272451AAcetonitrile process with improved catalystsMONSANTO CO·Filed 1979·Granted Jun 9, 1981·3 cites·17 claims
- 1949US5207906AMembrane separation modulePERMEA INC·Filed 1992·Granted May 4, 1993·17 cites·3 claims
- 2048US7128776B2Periodic high temperature regeneration of thermal swing adsorption systemsAIR PROD & CHEM·Filed 2004·Granted Oct 31, 2006·3 cites·13 claims
- 2148US4947649ACryogenic process for producing low-purity oxygenAIR PROD & CHEM·Filed 1989·Granted Aug 14, 1990·11 cites·12 claims
- 2248US4876377AAlkylation of aromatic amines with olefins on partially dealuminated zeolitesAIR PROD & CHEM·Filed 1988·Granted Oct 24, 1989·9 cites·19 claims
- 2342US4834956AProcess for the production of high purity argonAIR PROD & CHEM·Filed 1987·Granted May 30, 1989·9 cites·8 claims
- 2435US4560775AProduction of lactone in molten salt electrolysisMONSANTO CO·Filed 1983·Granted Dec 24, 1985·2 cites·27 claims
- 2533US4457904AHydrogen cyanide processMONSANTO CO·Filed 1982·Granted Jul 3, 1984·1 cites·14 claims
- 2631US5026912AAlkylation of aromatic amines over thermally pretreated zeolitesAIR PROD & CHEM·Filed 1990·Granted Jun 25, 1991·0 cites·15 claims
- 2731US4272452AProcess for preparing acetonitrileMONSANTO CO·Filed 1979·Granted Jun 9, 1981·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →