Inventor · disambiguated record
David Richard Corbin
Also filed as: CORBIN DAVID · CORBIN DAVID R · CORBIN DAVID RICHARD
77 granted patents·12 pending applications·1,439 citations·filing 1982–2025
99Inventor score
Top patents by PatentIndex Score
89 records- 0197US6508860B1Gas separation membrane with organosilicon-treated molecular sieveAIR LIQUIDE·Filed 2001·Granted Jan 21, 2003·177 cites·23 claims
- 0297US6409940B1Nickel-rhodium based catalysts and process for preparing synthesis gasCONOCO INC·Filed 2000·Granted Jun 25, 2002·92 cites·32 claims
- 0396US8084655B2Catalytic process for converting renewable resources into paraffins for use as diesel blending stocksDINDI HASAN·Filed 2008·Granted Dec 27, 2011·33 cites·20 claims
- 0495US9181157B2Production of alpha, omega-diolsDU PONT·Filed 2014·Granted Nov 10, 2015·10 cites·11 claims
- 0595US9018423B2Production of alpha, omega-diolsDU PONT·Filed 2013·Granted Apr 28, 2015·12 cites·18 claims
- 0695US6626980B2Mixed matrix membranes incorporating chabazite type molecular sievesAIR LIQUIDE·Filed 2001·Granted Sep 30, 2003·103 cites·11 claims
- 0793US9670118B2Production of alpha, omega-diolsDU PONT·Filed 2015·Granted Jun 6, 2017·5 cites·10 claims
- 0893US8889922B2Process for preparing 1, 6-hexanediolDU PONT·Filed 2012·Granted Nov 18, 2014·8 cites·8 claims
- 0992US5518908AMethod of controlling insectsMONSANTO CO·Filed 1993·Granted May 21, 1996·218 cites·21 claims
- 1091US6878667B2Nickel-rhodium based catalysts for synthesis gas productionCONOCOPHILLIPS CO·Filed 2002·Granted Apr 12, 2005·37 cites·21 claims
- 1191US5763245AMethod of controlling insectsMONSANTO CO·Filed 1996·Granted Jun 9, 1998·129 cites·18 claims
- 1290US12180134B2Process for the reduction of RfC=CX impurities in fluoroolefinsCHEMOURS CO FC LLC·Filed 2023·Granted Dec 31, 2024·0 cites·18 claims
- 1390US8889912B2Process for preparing 1,6-hexanediolDU PONT·Filed 2013·Granted Nov 18, 2014·8 cites·12 claims
- 1490US6448435B1Sulfonation, sulfation, and sulfamationDU PONT·Filed 2002·Granted Sep 10, 2002·16 cites·18 claims
- 1589US5523499APurification of hexafluoroethane productsDU PONT·Filed 1992·Granted Jun 4, 1996·31 cites·20 claims
- 1688US6462215B1Sulfonation, sulfation, and sulfamationDU PONT·Filed 2002·Granted Oct 8, 2002·14 cites·21 claims
- 1788US4918237AProcess for the manufacture of 1,4-bis(4-phenoxybenzoyl)benzene with certain metal-containing catalystsDU PONT·Filed 1989·Granted Apr 17, 1990·31 cites·10 claims
- 1886US4613720ABoron-treated zeolite catalyst for preparing light monoolefinsDU PONT·Filed 1986·Granted Sep 23, 1986·27 cites·7 claims
- 1985US11905226B2Process for the reduction of RƒC≡CX impurities in fluoroolefinsCHEMOURS CO FC LLC·Filed 2022·Granted Feb 20, 2024·0 cites·22 claims
- 2083US6384271B1Sulfonation, sulfation and sulfamationDU PONT·Filed 2001·Granted May 7, 2002·7 cites·38 claims
- 2183US4683334AModified 8-ring zeolites as catalysts for conversion of methanol and ammonia to dimethylamineDU PONT·Filed 1985·Granted Jul 28, 1987·40 cites·26 claims
- 2282US4752596AModified 8-ring zeolites as catalystsDU PONT·Filed 1987·Granted Jun 21, 1988·38 cites·17 claims
- 2381US6740143B2Mixed matrix nanoporous carbon membranesDU PONT·Filed 2001·Granted May 25, 2004·28 cites·5 claims
- 2480US4806689AZeolite Rho as catalyst for conversion of methanol and ammonia to dimethylamineDU PONT·Filed 1985·Granted Feb 21, 1989·36 cites·26 claims
- 2579US11434185B2Process for the reduction of RfC=CX impurities in fluoroolefinsCHEMOURS CO FC LLC·Filed 2021·Granted Sep 6, 2022·0 cites·13 claims
- 2679US7169212B1Gas separation processDU PONT·Filed 2000·Granted Jan 30, 2007·17 cites·3 claims
- 2779US6603048B1Process to separate 1,3-propanediol or glycerol, or a mixture thereof from a biological mixtureDU PONT·Filed 2000·Granted Aug 5, 2003·25 cites·4 claims
- 2878US10995047B2Process for the reduction of RƒC≡CX impurities in fluoroolefinsCHEMOURS CO FC LLC·Filed 2019·Granted May 4, 2021·0 cites·30 claims
- 2978US5045297ASelective oxidation of carbon monoxide in a mixtureDU PONT·Filed 1989·Granted Sep 3, 1991·19 cites·19 claims
- 3077US8137647B2Processes for producing titanium dioxideCORBIN DAVID RICHARD·Filed 2006·Granted Mar 20, 2012·3 cites·31 claims
- 3176US5585529ASeparation of chloropentafluoroethane from pentafluoroethaneDU PONT·Filed 1993·Granted Dec 17, 1996·14 cites·10 claims
- 3275US11926532B2Processes for the production of metal oxidesUNIV KANSAS·Filed 2022·Granted Mar 12, 2024·0 cites·11 claims
- 3374US8802870B2Method for converting trans-cis nepetalactone to cis-trans nepetalactone using molecular sievesGONZALEZ YAMAIRA·Filed 2008·Granted Aug 12, 2014·2 cites·20 claims
- 3474US4835319AProcess for the manufacture of 1,4-bis(4-phenoxybenzoyl)benzene with a zeolite catalystDU PONT·Filed 1988·Granted May 30, 1989·13 cites·16 claims
- 3573US10343961B2Process for the reduction of RfC=CX impurities in fluoroolefinsCHEMOURS CO FC LLC·Filed 2018·Granted Jul 9, 2019·0 cites·20 claims
- 3673US5600040ASeparation of tetrafluoroethane isomersDU PONT·Filed 1992·Granted Feb 4, 1997·12 cites·10 claims
- 3771US10246388B2Process for the reduction of RfC≡CX impurities in fluoroolefinsCHEMOURS CO FC LLC·Filed 2017·Granted Apr 2, 2019·0 cites·32 claims
- 3868US5558862AMethod of controlling insectsMONSANTO CO·Filed 1995·Granted Sep 24, 1996·26 cites·21 claims
- 3967US5344989AZeolite ZK-5 catalyst for conversion of methanol and ammonia to monomethylamine and dimethylamineDU PONT·Filed 1993·Granted Sep 6, 1994·9 cites·7 claims
- 4066US12049683B2Methods for recovering metals from metal-containing materialsUNIV KANSAS·Filed 2019·Granted Jul 30, 2024·0 cites·17 claims
- 4166US4607021AActivation of fly ashSTANDARD OIL CO OHIO·Filed 1982·Granted Aug 19, 1986·17 cites·3 claims
- 4265US7618672B2Selective removal of oligosaccharides from aqueous mixtures using zeolitesDU PONT·Filed 2004·Granted Nov 17, 2009·1 cites·8 claims
- 4365US7014837B2Process for the production of nan-sized zeolite AUNIV CONNECTICUT·Filed 2003·Granted Mar 21, 2006·9 cites·14 claims
- 4464US9289074B1Sleeping system and method for adjusting the sameCORBIN DAVID R·Filed 2011·Granted Mar 22, 2016·7 cites·17 claims
- 4564US2015259267A1PROCESS FOR THE REDUCTION OF RfC=CX IMPURITIES IN FLUOROOLEFINSSUN XUEHUI·Filed 2014·Application pending·0 cites
- 4663US12054805B2Methods for recovering metals using oxalate compoundsUNIV KANSAS·Filed 2021·Granted Aug 6, 2024·0 cites·23 claims
- 4761US5750808ADehydrohalogenation processesDU PONT·Filed 1996·Granted May 12, 1998·9 cites·11 claims
- 4860US2016052842A1PROCESS FOR THE REDUCTION OF RfC=CX IMPURITIES IN FLUOROOLEFINSCHEMOURS CO FC LLC·Filed 2015·Application pending·0 cites
- 4959US9012664B2Process for the production of furfuralDU PONT·Filed 2012·Granted Apr 21, 2015·0 cites·14 claims
- 5058US6166258AProcess for preparing methylamines using acidic molecular sieve catalystsDU PONT·Filed 1999·Granted Dec 26, 2000·6 cites·11 claims
Showing the top 50 of 89 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →