Inventor · disambiguated record
Tin-Tack Peter Cheung
Also filed as: CHEUNG TIN TACK · CHEUNG TIN-TACK P · CHEUNG TIN-TACK PETER
62 granted patents·12 pending applications·1,195 citations·filing 1990–2018
99Inventor score
Files withPHILLIPS PETROLEUM CO26CHEVRON PHILLIPS CHEMICAL CO21CHEVRON PHILLIPS CHEMICAL CO LP12CHEUNG TIN-TACK PETER5BROWN SCOTT H3
Top patents by PatentIndex Score
74 records- 0197US7932425B2Method of enhancing an aromatization catalystCHEVRON PHILLIPS CHEMICAL CO·Filed 2007·Granted Apr 26, 2011·71 cites·20 claims
- 0296US6127310APalladium containing hydrogenation catalystsPHILLIPS PETROLEUM CO·Filed 1997·Granted Oct 3, 2000·69 cites·12 claims
- 0396US5866735AHydrocarbon hydrogenation processPHILLIPS PETROLEUM CO·Filed 1997·Granted Feb 2, 1999·86 cites·31 claims
- 0496US5489565AHydrogenation process and catalyst thereforPHILLIPS PETROLEUM CO·Filed 1995·Granted Feb 6, 1996·72 cites·12 claims
- 0596US5475173AHydrogenation process and catalyst thereforPHILLIPS PETROLEUM CO·Filed 1994·Granted Dec 12, 1995·56 cites·20 claims
- 0695US8362310B2Method of enhancing an aromatization catalystCHEVRON PHILLIPS CHEMICAL CO·Filed 2011·Granted Jan 29, 2013·21 cites·34 claims
- 0795US7868217B2Extending the life of an aromatization catalystCHEVRON PHILLIPS CHEMICAL CO·Filed 2007·Granted Jan 11, 2011·26 cites·6 claims
- 0893US5585318AAlkyne hydrogenation processPHILLIPS PETROLEUM CO·Filed 1995·Granted Dec 17, 1996·44 cites·20 claims
- 0992US9085736B2System and method for on stream catalyst replacementMORRISON SCOTT G·Filed 2011·Granted Jul 21, 2015·28 cites·30 claims
- 1092US8633127B2Selective hydrogenation catalyst and methods of making and using sameCHEUNG TIN-TACK PETER·Filed 2010·Granted Jan 21, 2014·9 cites·25 claims
- 1192US8569555B2Method of enhancing an aromatization catalystBLESSING CHRISTOPHER D·Filed 2011·Granted Oct 29, 2013·20 cites·23 claims
- 1292US7417007B2Selective hydrogenation catalyst and methods of making and using sameCHEVRON PHILLIPS CHEMICAL CO·Filed 2006·Granted Aug 26, 2008·14 cites·25 claims
- 1392US5583274AAlkyne hydrogenation processPHILLIPS PETROLEUM CO·Filed 1995·Granted Dec 10, 1996·45 cites·19 claims
- 1491US6417136B2Hydrocarbon hydrogenation catalyst and processPHILLIPS PETROLEUM CO·Filed 1999·Granted Jul 9, 2002·42 cites·108 claims
- 1589US7851664B2Methods of isomerizing xylenes with a catalyst reduced in the presence of hydrogen and a baseCHEVRON PHILLIPS CHEMICAL CO·Filed 2007·Granted Dec 14, 2010·7 cites·23 claims
- 1689US6465391B1Selective hydrogenation catalyst and processes therefor and therewithPHILLIPS PETROLEUM CO·Filed 2000·Granted Oct 15, 2002·29 cites·17 claims
- 1788US7419606B2Selenium removal processCONOCOPHILLIPS CO·Filed 2006·Granted Sep 2, 2008·18 cites·22 claims
- 1888US5510550ASelective acetylene hydrogenationPHILLIPS PETROLEUM CO·Filed 1995·Granted Apr 23, 1996·58 cites·26 claims
- 1987US9822316B2System and method for on stream catalyst replacementCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2015·Granted Nov 21, 2017·3 cites·20 claims
- 2086US9943821B2Catalytic reformingCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2015·Granted Apr 17, 2018·2 cites·12 claims
- 2186US7038096B2Hydrocarbon hydrogenation catalyst composition, a process of treating such catalyst composition, and a process of using such catalyst compositionCHEVRON PHILLIPS CHEMICAL CO·Filed 2004·Granted May 2, 2006·12 cites·20 claims
- 2286US6734130B2Hydrocarbon hydrogenation catalyst composition, a process of treating such catalyst composition, and a process of using such catalyst compositionCHEVRON PHILLIPS CHEMICAL CO·Filed 2001·Granted May 11, 2004·13 cites·36 claims
- 2386US6096933AHydrocarbon hydrogenation and catalyst thereforPHILLIPS PETROLEUM CO·Filed 1998·Granted Aug 1, 2000·68 cites·66 claims
- 2486US5488024ASelective acetylene hydrogenationPHILLIPS PETROLEUM CO·Filed 1994·Granted Jan 30, 1996·43 cites·38 claims
- 2586US5085844ASorption of trialkyl arsinesPHILLIPS PETROLEUM CO·Filed 1990·Granted Feb 4, 1992·49 cites·22 claims
- 2684US7141709B2Methods and systems of producing monoolefins by the extraction-hydrogenation of highly unsaturated hydrocarbonsCHEVRON PHILLIPS CHEMICAL CO·Filed 2003·Granted Nov 28, 2006·11 cites·49 claims
- 2781US8535448B2Methods of removing a protective layerHOLTERMANN DENNIS L·Filed 2011·Granted Sep 17, 2013·5 cites·26 claims
- 2881US7582272B2Method of treating a catalytic reactor system prior to reactor servicingCHEVRON PHILLIPS CHEMICAL CO·Filed 2004·Granted Sep 1, 2009·28 cites·33 claims
- 2980US5208405ASelective hydrogenation of diolefinsPHILLIPS PETROLEUM CO·Filed 1992·Granted May 4, 1993·41 cites·20 claims
- 3079US9511359B2Selective hydrogenation catalyst and methods of making and using sameCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2014·Granted Dec 6, 2016·2 cites·30 claims
- 3179US9200214B2Catalytic reformingCHEUNG TIN-TACK PETER·Filed 2012·Granted Dec 1, 2015·3 cites·10 claims
- 3279US6406614B1Method for zeolite platinizationPHILLIPS PETROLEUM CO·Filed 1999·Granted Jun 18, 2002·50 cites·29 claims
- 3378US9809510B1Highly branched hydrocarbon isomerization for an aromatization reactionCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2016·Granted Nov 7, 2017·1 cites·20 claims
- 3478US7674438B2Systems of producing monoolefins by the extraction-hydrogenation of highly unsaturated hydrocarbonsCHEVRON PHILLIPS CHEMICAL CO·Filed 2006·Granted Mar 9, 2010·2 cites·20 claims
- 3577US9221727B2Selective hydrogenation catalyst and methods of making and using sameCHEVRON PHILLIPS CHEMICAL CO·Filed 2015·Granted Dec 29, 2015·1 cites·21 claims
- 3677US9144787B2Selective hydrogenation catalyst and methods of making and using sameCHEVRON PHILLIPS CHEMICAL CO·Filed 2014·Granted Sep 29, 2015·1 cites·29 claims
- 3777US8729326B2Selective hydrogenation catalyst and methods of making and using sameCHEUNG TIN-TACK PETER·Filed 2008·Granted May 20, 2014·3 cites·23 claims
- 3875US9108188B2Selective hydrogenation catalyst and methods of making and using sameCHEUNG TIN-TACK PETER·Filed 2012·Granted Aug 18, 2015·1 cites·24 claims
- 3975US9012348B2Selective hydrogenation catalyst and methods of making and using sameCHEVRON PHILLIPS CHEMICAL CO·Filed 2013·Granted Apr 21, 2015·1 cites·15 claims
- 4075US7247760B2Hydrogenation palladium-silver catalyst and methodsCHEVRON PHILLIPS CHEMICAL CO·Filed 2003·Granted Jul 24, 2007·12 cites·53 claims
- 4173US6794552B2Hydrocarbon hydrogenation catalyst and processPHILLIPS PETROLEUM CO·Filed 2001·Granted Sep 21, 2004·11 cites·15 claims
- 4269US7199076B2Methods of making and using a selective hydrogenation catalystCHEVRON PHILLIPS CHEMICAL CO·Filed 2003·Granted Apr 3, 2007·3 cites·50 claims
- 4366US7009085B2Selective hydrogenation catalyst and processes therefor and therewithPHILLIPS PETROLEUM CO·Filed 2002·Granted Mar 7, 2006·5 cites·33 claims
- 4466US2017197199A1Selective Hydrogenation Catalyst and Methods of Making and Using SameCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2017·Application pending·0 cites
- 4565US9550173B2Selective hydrogenation catalyst and methods of making and using sameCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2014·Granted Jan 24, 2017·0 cites·20 claims
- 4664US9938206B2Highly branched hydrocarbon isomerization for an aromatization reactionCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2017·Granted Apr 10, 2018·0 cites·16 claims
- 4763US5659107ASeparation of cyclopentadiene from dicyclopentadienePHILLIPS PETROLEUM CO·Filed 1996·Granted Aug 19, 1997·8 cites·20 claims
- 4862US6491887B1Supported sulfur compositions and the preparation and use thereofPHILLIPS PETROLEUM CO·Filed 2000·Granted Dec 10, 2002·12 cites·24 claims
- 4961US9636659B2Selective hydrogenation catalyst and methods of making and using sameCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2015·Granted May 2, 2017·0 cites·23 claims
- 5061US5024683ASorption of trialkyl arsinesPHILLIPS PETROLEUM CO·Filed 1990·Granted Jun 18, 1991·20 cites·17 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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