Inventor · disambiguated record
James J. Harrison
Also filed as: HARRISON JAMES · HARRISON JAMES J · HARRISON JAMES JEFFRIES
50 granted patents·8 pending applications·2,305 citations·filing 1980–2021
99Inventor score
Files withCHEVRON CHEM CO20GULF RESEARCH DEVELOPMENT CO11CHEMSIL SILICONES INC9CHEVRON RES & TECH7HARRISON JAMES JEFFRIES4
Top patents by PatentIndex Score
58 records- 0199US5334321AModified high molecular weight succinimidesCHEVRON RES & TECH·Filed 1993·Granted Aug 2, 1994·245 cites·37 claims
- 0298US5853434AFuel compositions having polyalkylene succinimides and preparation thereofCHEVRON CHEM CO·Filed 1997·Granted Dec 29, 1998·129 cites·6 claims
- 0398US5851965ADispersant compositions having polyalkylene succinimidesCHEVRON CHEM CO·Filed 1997·Granted Dec 22, 1998·126 cites·6 claims
- 0498US5792729ADispersant terpolymersCHEVRON CHEM CO·Filed 1996·Granted Aug 11, 1998·233 cites·16 claims
- 0598US5716912APolyalkylene succinimides and post-treated derivatives thereofCHEVRON CHEM CO·Filed 1996·Granted Feb 10, 1998·137 cites·10 claims
- 0697US5356552AChlorine-free lubricating oils having modified high molecular weight succinimidesCHEVRON RES & TECH·Filed 1993·Granted Oct 18, 1994·122 cites·74 claims
- 0797US5286799ATwo-step free radical catalyzed process for the preparation of alkenyl succinic anhydrideCHEVRON RES & TECH·Filed 1992·Granted Feb 15, 1994·113 cites·13 claims
- 0897US5112507APolymeric dispersants having alternating polyalkylene and succinic groupsCHEVRON RES & TECH·Filed 1989·Granted May 12, 1992·180 cites·68 claims
- 0996US7405186B2Lubricant compositions, condom products and methods of making sameCHEMSIL SILICONES INC·Filed 2005·Granted Jul 29, 2008·24 cites·5 claims
- 1095US5849676APost-treated derivatives of polyalkylene succinimidesCHEVRON CHEM CO·Filed 1997·Granted Dec 15, 1998·58 cites·12 claims
- 1195US5319030AOne-step process for the preparation of alkenyl succinic anhydrideCHEVRON RES & TECH·Filed 1992·Granted Jun 7, 1994·112 cites·16 claims
- 1294USRE40534EClear conditioning detersive compositions containing polysiloxanes with at least one cyclic side chainCHEMSIL SILICONES INC·Filed 2005·Granted Oct 7, 2008·19 cites·38 claims
- 1394US6451920B1Process for making polyalkylene/maleic anhydride copolymerCHEVRON CHEM CO·Filed 1999·Granted Sep 17, 2002·79 cites·30 claims
- 1494US5616668APolymeric dispersants having polyalkylene and succinic groupsCHEVRON CHEM CO·Filed 1995·Granted Apr 1, 1997·90 cites·11 claims
- 1593US6642194B2Clear conditioning detersive compositions and methods for making the sameCHEMSIL SILICONES INC·Filed 2001·Granted Nov 4, 2003·66 cites·18 claims
- 1693US5625004ATwo-step thermal process for the preparation of alkenyl succinic anhydrideCHEVRON RES & TECH·Filed 1992·Granted Apr 29, 1997·56 cites·13 claims
- 1792US5565528APolymeric dispersants having polyalkylene and succinic groupsCHEVRON CHEM CO·Filed 1995·Granted Oct 15, 1996·69 cites·3 claims
- 1891US6605577B1Clear conditioning detersive compositions containing polysiloxanes with at least one cyclic side chainCHEMSIL SILICONES INC·Filed 2001·Granted Aug 12, 2003·45 cites·19 claims
- 1991US6410491B1Polyalkenyl sulfonatesCHEVRON CHEM CO·Filed 2000·Granted Jun 25, 2002·36 cites·86 claims
- 2089US8053398B2Lubricant compositions, condom products and methods of making sameCHEMSIL SILICONES INC·Filed 2008·Granted Nov 8, 2011·4 cites·14 claims
- 2187US6358892B1Polyalkylene succinimides and post-treated derivatives thereofCHEVRON CHEM CO·Filed 1998·Granted Mar 19, 2002·47 cites·5 claims
- 2287US4293502ANickel ylidesGULF RESEARCH DEVELOPMENT CO·Filed 1980·Granted Oct 6, 1981·20 cites·19 claims
- 2386US6156850AProcess for making polyalkenyl derivative of an unsaturated acidic reagentCHEVRON CHEM CO·Filed 1998·Granted Dec 5, 2000·51 cites·14 claims
- 2483US8030261B2Lubricant compositions, condom products and methods of making sameCHEMSIL SILICONES INC·Filed 2008·Granted Oct 4, 2011·1 cites·14 claims
- 2582US4382153AProcess for the oligomerization of ethylene in methanolGULF RESEARCH DEVELOPMENT CO·Filed 1982·Granted May 3, 1983·17 cites·38 claims
- 2682US4301318AProcess for recovering oligomerization productGULF RESEARCH DEVELOPMENT CO·Filed 1980·Granted Nov 17, 1981·14 cites·62 claims
- 2781US8852615B1Clear, greaseless skin-care compositionsHARRISON JAMES JEFFRIES·Filed 2011·Granted Oct 7, 2014·2 cites·11 claims
- 2881US6015776APolyalkylene polysuccinimides and post-treated derivatives thereofCHEVRON CHEM CO·Filed 1998·Granted Jan 18, 2000·29 cites·18 claims
- 2978US5872083APost-treated derivatives of polyalkylene succinimidesCHEVRON CHEM CO·Filed 1997·Granted Feb 16, 1999·24 cites·10 claims
- 3075US8900607B1Clear, greaseless skin-care compositionsHARRISON JAMES JEFFRIES·Filed 2004·Granted Dec 2, 2014·4 cites·21 claims
- 3173US8207380B2Alkylated hydroxyaromatic compound substantially free of endocrine disruptive chemicals and method of making the sameCAMPBELL CURT B·Filed 2007·Granted Jun 26, 2012·3 cites·5 claims
- 3271US2015119369A1Clear, Greaseless CompositionsCHEMSIL SILICONES INC·Filed 2014·Application pending·0 cites
- 3370US6146431APolyalkylene polysuccinimides and post-treated derivatives thereofCHEVRON CHEM CO·Filed 1999·Granted Nov 14, 2000·18 cites·5 claims
- 3470US4529554AProcess for the preparation of nickel ylides containing ylide ligands with a sulfonated group V componentGULF RESEARCH DEVELOPMENT CO·Filed 1980·Granted Jul 16, 1985·8 cites·40 claims
- 3570US4293727AProcess for the oligomerization of ethyleneGULF RESEARCH DEVELOPMENT CO·Filed 1980·Granted Oct 6, 1981·21 cites·59 claims
- 3668US4310716AProcess for the oligomerization of ethylene in methanolGULF RESEARCH DEVELOPMENT CO·Filed 1980·Granted Jan 12, 1982·15 cites·44 claims
- 3767US9456921B2Clear, washable lubricant compositions and methods of making sameHARRISON JAMES JEFFRIES·Filed 2012·Granted Oct 4, 2016·1 cites·22 claims
- 3867US4377528AGroup VA salts and process for preparing sameGULF RESEARCH DEVELOPMENT CO·Filed 1980·Granted Mar 22, 1983·7 cites·29 claims
- 3966US7863230B2Lubricant compositions, condom products and methods of making sameHARRISON JAMES JEFFRIES·Filed 2006·Granted Jan 4, 2011·0 cites·9 claims
- 4063US5821205APolyalkylene succinimides and post-treated derivatives thereofCHEVRON CHEM CO·Filed 1995·Granted Oct 13, 1998·13 cites·10 claims
- 4160US6107450APolyalkylene succinimides and post-treated derivatives thereofCHEVRON CHEM CO·Filed 1998·Granted Aug 22, 2000·16 cites·25 claims
- 4260US4394322AGroup VA ylides and process for preparing sameGULF RESEARCH DEVELOPMENT CO·Filed 1980·Granted Jul 19, 1983·5 cites·25 claims
- 4359US8030260B2Pre-shave compositions and methods of using sameCHEMSIL SILICONES INC·Filed 2007·Granted Oct 4, 2011·0 cites·35 claims
- 4459US2016032041A1Copolymers made with allyl-terminated polyolefins and unsaturated acidic reagents, dispersants using same, and methods of making sameCHEVRON ORONITE CO·Filed 2015·Application pending·0 cites
- 4558US4356325AProcess for preparation of acetylene terminated sulfones, oligomers and precursors thereforGULF RESEARCH DEVELOPMENT CO·Filed 1980·Granted Oct 26, 1982·5 cites·145 claims
- 4656US2010016191A1Copolymers Made With Allyl-Terminated Polyolefins And Unsaturated Acidic Reagents, Dispersants Using Same, and Methods of Making SameHARRISON JAMES J·Filed 2008·Application pending·0 cites
- 4753US2010012132A1Clear, washable lubricant compositions, and methods of making sameCHEMSIL SILICONES INC·Filed 2009·Application pending·0 cites
- 4848US5753597APolymeric dispersantsCHEVRON CHEM CO·Filed 1996·Granted May 19, 1998·10 cites·20 claims
- 4948US2009258803A1Copolymers made with quasi-living polyolefins and unsaturated acidic reagents, dispersants using same, and methods of making sameHARRISON JAMES J·Filed 2008·Application pending·0 cites
- 5047US5880070ACross-linked succinimides from an acid derivative, a polyamine, and a polycarboxylic acid derivativeCHEVRON CHEM CO·Filed 1996·Granted Mar 9, 1999·10 cites·11 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →