Inventor · disambiguated record
Chi-I Kuo
Also filed as: KUO CHI-I
44 granted patents·6 pending applications·837 citations·filing 1991–2020
98Inventor score
Files withUNIVATION TECH LLC27EXXONMOBIL CHEMICAL PATENTS INC8KUO CHI-I4QUANTUM CHEM CORP4EXXON CHEMICAL PATENTS INC2
Top patents by PatentIndex Score
50 records- 0198US6300436B1Catalyst composition and methods for its preparation and use in a polymerization processUNIVATION TECH LLC·Filed 1999·Granted Oct 9, 2001·154 cites·38 claims
- 0296US6391819B1Catalyst composition and methods for its preparation and use in a polymerization processUNIVATION TECH LLC·Filed 2001·Granted May 21, 2002·45 cites·20 claims
- 0395US6472342B2Catalyst composition and methods for its preparation and use in a polymerization processUNIVATION TECH LLC·Filed 2001·Granted Oct 29, 2002·41 cites·20 claims
- 0494US11015001B2Catalyst systems and polymerization processes for using the sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted May 25, 2021·6 cites·22 claims
- 0594US6346586B1Method for preparing a supported catalyst system and its use in a polymerization processUNIVATION TECH LLC·Filed 1999·Granted Feb 12, 2002·88 cites·7 claims
- 0693US8633286B2Catalyst compositions comprising support materials having an improved particle-size distributionKUO CHI-I·Filed 2011·Granted Jan 21, 2014·16 cites·3 claims
- 0793US6140432APolymerization catalyst systems, their production and useEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Oct 31, 2000·77 cites·30 claims
- 0892US6660815B2Method for preparing a supported catalyst system and its use in a polymerization processUNIVATION TECH LLC·Filed 2002·Granted Dec 9, 2003·34 cites·11 claims
- 0991US6306984B1Catalyst composition and methods for its preparation and use in a polymerization processUNIVATION TECH LLC·Filed 1999·Granted Oct 23, 2001·48 cites·40 claims
- 1091US6117955APolymerization catalyst systems, their production and useEXXON CHEMICAL PATENTS INC·Filed 1996·Granted Sep 12, 2000·64 cites·12 claims
- 1190US9676885B2Continuity compositions and methods of making and using the sameUNIVATION TECH LLC·Filed 2015·Granted Jun 13, 2017·3 cites·15 claims
- 1289US8329835B2Polyethylene compositions having improved propertiesGOODE MARK G·Filed 2008·Granted Dec 11, 2012·12 cites·26 claims
- 1389US7354880B2Catalyst composition and methods for its preparation and use in a polymerization processUNIVATION TECH LLC·Filed 1998·Granted Apr 8, 2008·38 cites·33 claims
- 1487US7985811B2Method for controlling sheeting in gas phase reactorsUNIVATION TECH LLC·Filed 2008·Granted Jul 26, 2011·9 cites·27 claims
- 1587US6875828B2Bimodal polyolefin production process and films therefromUNIVATION TECH LLC·Filed 2003·Granted Apr 5, 2005·26 cites·45 claims
- 1687US6608153B2Catalyst composition and methods for its preparation and use in a polymerization processUNIVATION TECH LLC·Filed 2001·Granted Aug 19, 2003·42 cites·77 claims
- 1786US6995235B1Methods of producing polyolefins and films therefromUNIVATION TECH LLC·Filed 2005·Granted Feb 7, 2006·8 cites·18 claims
- 1885US6943134B2Bimodal polyolefin production process and films therefromUNIVATION TECH LLC·Filed 2004·Granted Sep 13, 2005·21 cites·11 claims
- 1984US10329364B2Catalyst composition, methods of preparation and use in a polymerization processUNIVATION TECH LLC·Filed 2015·Granted Jun 25, 2019·2 cites·18 claims
- 2083US6680276B2Method for preparing a supported catalyst system and its use in a polymerization processUNIVATION TECH LLC·Filed 2003·Granted Jan 20, 2004·16 cites·9 claims
- 2182US9221936B2Continuity additive for polyolefin polymerization processesUNIVATION TECH LLC·Filed 2012·Granted Dec 29, 2015·4 cites·19 claims
- 2281US8742041B2Processes for the polymerization of olefins with extracted metal carboxylate saltsPEQUENO R ERIC·Filed 2011·Granted Jun 3, 2014·5 cites·20 claims
- 2381US6482903B1Method for preparing a supported catalyst system and its use in a polymerization processUNIVATION TECH LLC·Filed 2000·Granted Nov 19, 2002·14 cites·6 claims
- 2480US8598287B2Metallocene catalysts and their use in polymerization processesKUO CHI-I·Filed 2008·Granted Dec 3, 2013·5 cites·7 claims
- 2579US6933258B2Catalyst composition and methods for its preparation and use in a polymerization processUNIVATION TECH LLC·Filed 2001·Granted Aug 23, 2005·13 cites·11 claims
- 2676US6593267B2Method for preparing a supported catalyst system and its use in a polymerization processUNIVATION TECH LLC·Filed 2001·Granted Jul 15, 2003·11 cites·11 claims
- 2775US6803430B2Polymerization process for improved reactor performance of metallocenesUNIVATION TECH LLC·Filed 2002·Granted Oct 12, 2004·12 cites·17 claims
- 2871US9809656B2Feeding polymerization additives to polymerization processesUNIVATION TECH LLC·Filed 2014·Granted Nov 7, 2017·1 cites·17 claims
- 2969US8637615B2Methods for making polyolefin products having different shear thinning properties and hazeLI DONGMING·Filed 2010·Granted Jan 28, 2014·2 cites·15 claims
- 3067US7001961B2Catalyst composition and methods for its preparation and use in a polymerization processUNIVATION TECH LLC·Filed 2005·Granted Feb 21, 2006·1 cites·11 claims
- 3166US10035868B2Continuity compositions and methods of making and using the sameUNIVATION TECH LLC·Filed 2017·Granted Jul 31, 2018·0 cites·19 claims
- 3264US11142591B2Polymerization processEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted Oct 12, 2021·0 cites·16 claims
- 3361US2008214385A1Catalyst composition and methods for its preparation and use in a polymerization processUNIVATION TECH LLC·Filed 2008·Application pending·0 cites
- 3458US10870716B2Catalyst systems and methods for preparing and using the sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Dec 22, 2020·0 cites·9 claims
- 3552US11618791B2Systems and methods for producing a supported catalystEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Granted Apr 4, 2023·0 cites·20 claims
- 3651US11591417B2Deactivation methods for active components from gas phase polyolefin polymerization processesEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Feb 28, 2023·0 cites·23 claims
- 3749US8962510B2Continuity additives and their use in polymerization processesAGAPIOU AGAPIOS K·Filed 2008·Granted Feb 24, 2015·0 cites·11 claims
- 3849US8841393B2Catalyst composition having improved flow characteristics and methods of making and using the sameKUO CHI-I·Filed 2011·Granted Sep 23, 2014·0 cites·18 claims
- 3949US2007049711A1Catalyst compositions comprising support materials having an improved particle-size distributionKUO CHI-I·Filed 2005·Application pending·0 cites
- 4048US7582711B2Ziegler-type catalysts having increased productivityUNIVATION TECH LLC·Filed 2006·Granted Sep 1, 2009·0 cites·7 claims
- 4148US2021179743A1Low aromatic polyolefinsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Application pending·0 cites
- 4246US11492428B2Methods to produce heterogeneous polyethylene granulesEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Granted Nov 8, 2022·0 cites·24 claims
- 4346US5405817AV/TI multi-site olefin polymerization catalystQUANTUM CHEM CORP·Filed 1993·Granted Apr 11, 1995·10 cites·25 claims
- 4446US2015353651A1Processes for making catalyst compositions having improved flowUNIVATION TECH LLC·Filed 2014·Application pending·0 cites
- 4545US10519256B2Supported catalyst compositions having improved flow properties and preparation thereofUNIVATION TECH LLC·Filed 2016·Granted Dec 31, 2019·0 cites·18 claims
- 4642US2002103076A1Method for preparing a supported catalyst system and its use in a polymerization processFiled 2001·Application pending·0 cites
- 4741US5399540AZR/V multi-site olefin polymerization catalystQUANTUM CHEM CORP·Filed 1993·Granted Mar 21, 1995·7 cites·17 claims
- 4841US2020071438A1Processes for Preparing a Catalyst System and Polymerizing OlefinsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Application pending·0 cites
- 4934US5204304AVanadium-containing polymerization catalystQUANTUM CHEM CORP·Filed 1991·Granted Apr 20, 1993·2 cites·41 claims
- 5030US5374597AVanadium based olefin polymerization catalystQUANTUM CHEM CORP·Filed 1993·Granted Dec 20, 1994·0 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →