Inventor · disambiguated record
Robert T. Li
Also filed as: LI ROBERT T · LI ROBERT TAN
46 granted patents·1 pending application·1,490 citations·filing 1998–2019
99Inventor score
Files withEXXONMOBIL CHEM PATENTS INC35CRYOVAC INC4EXXON MOBIL CHEM PATENTS INC2EXXONMOBIL CHEMICAL PATENTS INC2EASTMAN CHEM CO1
Top patents by PatentIndex Score
47 records- 0198US6384142B1Propylene impact copolymersEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted May 7, 2002·105 cites·11 claims
- 0298US6342566B2Propylene impact copolymersEXXONMOBIL CHEM PATENTS INC·Filed 2001·Granted Jan 29, 2002·168 cites·14 claims
- 0397US7414006B2Methods for oligomerizing olefinsEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Aug 19, 2008·38 cites·5 claims
- 0497US6472474B2Propylene impact copolymersEXXONMOBIL CHEM PATENTS INC·Filed 2001·Granted Oct 29, 2002·76 cites·22 claims
- 0597US6376410B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 23, 2002·76 cites·11 claims
- 0696US6492465B1Propylene impact copolymersEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Dec 10, 2002·57 cites·14 claims
- 0796US6376412B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 23, 2002·63 cites·5 claims
- 0895US10544246B2Methods for supplying solid catalysts to a solution polymerization reactorEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted Jan 28, 2020·5 cites·4 claims
- 0995US6380120B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 30, 2002·63 cites·11 claims
- 1095US6380122B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 30, 2002·56 cites·9 claims
- 1195US6376409B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 23, 2002·60 cites·5 claims
- 1294US7425661B2Methods for oligomerizing olefinsEXXONMOBIL CHEMICALS PATENTS I·Filed 2006·Granted Sep 16, 2008·22 cites·9 claims
- 1394US7122498B2Metallocenes and catalyst compositions derived therefromEXXONMOBIL CHEM PATENTS INC·Filed 2001·Granted Oct 17, 2006·42 cites·50 claims
- 1494US6399723B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Jun 4, 2002·61 cites·17 claims
- 1594US6376627B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 23, 2002·46 cites·10 claims
- 1691US6380331B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 30, 2002·38 cites·11 claims
- 1790US6410664B1Catalyst compositions and processes for olefin polymers and copolymersCRYOVAC INC·Filed 1998·Granted Jun 25, 2002·45 cites·160 claims
- 1890US6380334B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 30, 2002·35 cites·17 claims
- 1990US6376413B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 23, 2002·32 cites·8 claims
- 2090US6376407B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 23, 2002·37 cites·11 claims
- 2190US6376411B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 23, 2002·35 cites·11 claims
- 2289US6380121B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 30, 2002·32 cites·10 claims
- 2388US6380123B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 30, 2002·31 cites·10 claims
- 2488US6380330B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 30, 2002·31 cites·9 claims
- 2587US7638671B2Methods of oligomerizing olefinsEXXONMOBIL CHEM PATENTS INC·Filed 2008·Granted Dec 29, 2009·6 cites·22 claims
- 2687US6380124B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 30, 2002·30 cites·19 claims
- 2787US6376408B1Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 23, 2002·30 cites·11 claims
- 2884US7638670B2Methods for oligomerizing olefinsEXXONMOBIL CHEM PATENTS INC·Filed 2008·Granted Dec 29, 2009·6 cites·23 claims
- 2983US6870016B1Polymerization process and polymer compositionEXXONMOBIL CHEM PATENTS INC·Filed 2001·Granted Mar 22, 2005·18 cites·36 claims
- 3081US6414095B1Metallocene compositionsEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Jul 2, 2002·19 cites·12 claims
- 3178US6825372B2Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Nov 30, 2004·13 cites·12 claims
- 3278US6576779B1Catalyst compositions and processes for olefin polymers and copolymersCRYOVAC INC·Filed 2000·Granted Jun 10, 2003·15 cites·39 claims
- 3374US11130828B2Methods for supplying solid catalysts to a solution polymerization reactorEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Granted Sep 28, 2021·0 cites·13 claims
- 3472US7816447B2Reactor systems and polymerization processes using multi-zone circulating reactorsEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Oct 19, 2010·11 cites·6 claims
- 3567US6960676B2Method of preparing group 14 bridged biscyclopentadienyl ligandsEXXONMOBIL CHEM PATENTS INC·Filed 2001·Granted Nov 1, 2005·6 cites·7 claims
- 3667US6894179B2Metallocene compositionsEXXON MOBIL CHEM PATENTS INC·Filed 2002·Granted May 17, 2005·4 cites·7 claims
- 3767US6888017B2Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted May 3, 2005·4 cites·6 claims
- 3867US6809057B2Chromium compounds and olefin polymerization processes utilizing themEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Oct 26, 2004·7 cites·20 claims
- 3966US7157591B2Metallocenes and catalyst compositions derived therefromEXXONMOBIE CHEMICAL PATENTS IN·Filed 2001·Granted Jan 2, 2007·10 cites·35 claims
- 4063US6573345B1Catalyst compositions and processes for olefin oligomerization and polymerizationCRYOVAC INC·Filed 1998·Granted Jun 3, 2003·24 cites·125 claims
- 4161US6903229B2Metallocene compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Jun 7, 2005·4 cites·7 claims
- 4256US6100414ACyclopentadienyl transition metal compounds useful as polymerization catalystsEASTMAN CHEM CO·Filed 1998·Granted Aug 8, 2000·12 cites·50 claims
- 4354US7183234B2Multi-donor catalyst system for the polymerization of olefinsEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Feb 27, 2007·2 cites·12 claims
- 4452US6143857ALinear vinylene carbonate/1-olefin copolymer and articles formed therefromCRYOVAC INC·Filed 1999·Granted Nov 7, 2000·9 cites·20 claims
- 4549US7081543B2Bridged biscyclopentadienyl ligands and method of preparationEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Jul 25, 2006·2 cites·7 claims
- 4644US7297747B2Polymerization process and polymer compositionEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Nov 20, 2007·4 cites·10 claims
- 4742US2002161143A1Metallocene compositionsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →