Inventor · disambiguated record
Phillip T. Matsunaga
Also filed as: MATSUNAGA PHILLIP T · MATSUNAGA PHILLIP THOMAS
28 granted patents·3 pending applications·363 citations·filing 1997–2021
97Inventor score
Files withEXXONMOBIL CHEMICAL PATENTS INC6UNIVATION TECH LLC6EXXONMOBIL CHEM PATENTS INC5EMETT CRAIG J3MARTIN RICHARD WAYNE3
Top patents by PatentIndex Score
31 records- 0196US9365788B2Process to produce improved poly alpha olefin compositionsEMETT CRAIG J·Filed 2012·Granted Jun 14, 2016·22 cites·21 claims
- 0295US10538656B2Polymer compositions and processes for their productionEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Granted Jan 21, 2020·4 cites·10 claims
- 0395US10457801B2Process for producing polymer compositionsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2015·Granted Oct 29, 2019·4 cites·25 claims
- 0495US9796645B2Poly alpha olefin compositionsEMETT CRAIG J·Filed 2012·Granted Oct 24, 2017·15 cites·17 claims
- 0595US9399746B2Poly alpha olefin compositionsEMETT CRAIG J·Filed 2012·Granted Jul 26, 2016·14 cites·10 claims
- 0695US9359535B2Polyolefin adhesive compositionsEXXONMOBIL CHEM PATENTS INC·Filed 2013·Granted Jun 7, 2016·16 cites·23 claims
- 0794US6492473B1Mixed transition metal catalyst systems for olefin polymerizationEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Dec 10, 2002·50 cites·57 claims
- 0892US6869903B2Synthesis of polymerization catalyst componentsUNIVATION TECH LLC·Filed 2002·Granted Mar 22, 2005·40 cites·19 claims
- 0991US6194341B1Mixed transition metal catalyst systems for olefin polymerizationEXXON CHEMICAL PATENTS INC·Filed 1997·Granted Feb 27, 2001·68 cites·17 claims
- 1090US9234150B2Low viscosity engine oil compositionsMARTIN RICHARD WAYNE·Filed 2012·Granted Jan 12, 2016·6 cites·24 claims
- 1185US9234152B2High efficiency engine oil compositionsMARTIN RICHARD WAYNE·Filed 2012·Granted Jan 12, 2016·3 cites·25 claims
- 1285US9139794B2Process for the production of polymeric compositions useful as oil modifiersKOLB RAINER·Filed 2012·Granted Sep 22, 2015·4 cites·26 claims
- 1384US6818585B2Catalyst compounds, catalyst systems thereof and their use in a polymerization processUNIVATION TECH LLC·Filed 2001·Granted Nov 16, 2004·19 cites·1 claims
- 1483US10385198B2Polymer compositions with improved rheological propertiesEXXONMOBIL CHEMICAL PATENTS INC·Filed 2015·Granted Aug 20, 2019·1 cites·25 claims
- 1581US9234151B2Lubricating compositionsMARTIN RICHARD WAYNE·Filed 2012·Granted Jan 12, 2016·2 cites·19 claims
- 1680US10253173B2Polymer compositions and processes for their productionEXXONMOBIL CHEMICAL PATENTS INC·Filed 2015·Granted Apr 9, 2019·1 cites·15 claims
- 1779US9127151B2Polymer compositions having improved properties as viscosity index improvers and use thereof in lubricating oilsMATSUNAGA PHILLIP T·Filed 2012·Granted Sep 8, 2015·5 cites·42 claims
- 1878US6127497AElevated pressure polymerization processes with late transition metal catalyst systemsEXXON CHEMICAL PATENTS INC·Filed 1997·Granted Oct 3, 2000·37 cites·12 claims
- 1974US6294495B1Tridentate ligand-containing metal catalyst complexes for olefin polymerizationEXXONMOBIL CHEMICALS PATENT IN·Filed 1999·Granted Sep 25, 2001·32 cites·14 claims
- 2072US2021163639A1Catalyst systems and processes for using the sameUNIVATION TECH LLC·Filed 2021·Application pending·0 cites
- 2170US10947329B2Catalyst systems and processes for using the sameUNIVATION TECH LLC·Filed 2018·Granted Mar 16, 2021·0 cites·9 claims
- 2259US6960634B2Methods for adjusting melt properties of metallocene catalyzed olefin copolymersUNIVATION TECH LLC·Filed 2001·Granted Nov 1, 2005·4 cites·15 claims
- 2356US10662262B2Olefin polymerization catalyst systems and methods for making the sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted May 26, 2020·0 cites·12 claims
- 2455US7084223B2Supported late transition metal catalyst systemsEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Aug 1, 2006·1 cites·58 claims
- 2555US6855784B2Synthesis of polymerization catalyst componentsUNIVATION TECH LLC·Filed 2004·Granted Feb 15, 2005·1 cites·19 claims
- 2653US6362294B1Reduced oxidation state transition metal compounds useful as olefin polymerization catalystsEXXON MOBIL CHEM PATENTS INC·Filed 1997·Granted Mar 26, 2002·10 cites·32 claims
- 2747US7446073B2Catalyst compounds, catalyst systems thereof and their use in a polymerization processEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Nov 4, 2008·0 cites·16 claims
- 2845US2011137091A1Manufacture of Oligomers from NoneneYANG NORMAN·Filed 2010·Application pending·0 cites
- 2943US2018171049A1Methods for Making High Density Polyethylene CompositionsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Application pending·0 cites
- 3040US6812184B1Supported late transition metal catalyst systemsEXXONMOBIL CHEM PATENTS INC·Filed 1997·Granted Nov 2, 2004·4 cites·58 claims
- 3137US8664461B2Catalysts for producing polyalpha-olefins and processes related theretoHARRINGTON BRUCE A·Filed 2012·Granted Mar 4, 2014·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →