Inventor · disambiguated record
Kenrick M. Lewis
Also filed as: LEWIS KENRICK · LEWIS KENRICK M · LEWIS KENRICK MARTIN
57 granted patents·6 pending applications·749 citations·filing 1983–2024
98Inventor score
Files withMOMENTIVE PERFORMANCE MAT INC25SAXENA ANUBHAV5GEN ELECTRIC4OSI SPECIALTIES INC4UNION CARBIDE CORP4
Top patents by PatentIndex Score
63 records- 0195US6013711AHydrophilic polysiloxane compositionsCK WITCO CORP·Filed 1998·Granted Jan 11, 2000·117 cites·10 claims
- 0294US8772367B2Siloxane monomers containing hydrolysis resistance carbosiloxane linkage, process for their preparation and thin films containing the same for contact lens applicationSAXENA ANUBHAV·Filed 2011·Granted Jul 8, 2014·19 cites·7 claims
- 0393US8236915B2Hydrosilylation catalystsDELIS JOHANNES G P·Filed 2010·Granted Aug 7, 2012·38 cites·38 claims
- 0493US7429672B2Process for the direct synthesis of trialkoxysilaneMOMENTIVE PERFORMANCE MAT INC·Filed 2006·Granted Sep 30, 2008·17 cites·38 claims
- 0593US5534609APolysiloxane compositionsOSI SPECIALTIES INC·Filed 1995·Granted Jul 9, 1996·131 cites·48 claims
- 0691US4973725ADirect synthesis process for organohalohydrosilanesUNION CARBIDE CHEM PLASTIC·Filed 1989·Granted Nov 27, 1990·52 cites·30 claims
- 0791US4889838ARedistribution of organohalosilanes utilizing heat treated crystalline alumina catalystsUNION CARBIDE CORP AND PLASTIC·Filed 1983·Granted Dec 26, 1989·34 cites·3 claims
- 0891US4864044ATin containing activated silicon for the direct reactionUNION CARBIDE CORP·Filed 1985·Granted Sep 5, 1989·35 cites·8 claims
- 0989US8895770B2Selective non-precious metal-catalyzed mono-hydrosilylation polyunsaturated compoundsLEWIS KENRICK M·Filed 2011·Granted Nov 25, 2014·11 cites·14 claims
- 1088US8697901B2Synthesis of organohalosilane monomers via enhanced cleavage of direct process residueLEWIS KENRICK MARTIN·Filed 2011·Granted Apr 15, 2014·8 cites·26 claims
- 1187US7365220B2Process for the recovery of alkoxysilanes obtained from the direct reaction of silicon with alkanolsMOMENTIVE PERFORMANCE MAT INC·Filed 2005·Granted Apr 29, 2008·7 cites·16 claims
- 1287US5728858AActivation of copper-silicon slurries for the direct synthesis of trialkoxysilanesOSI SPECIALTIES INC·Filed 1996·Granted Mar 17, 1998·43 cites·15 claims
- 1386US9296764B2Hydrophilic silicone compositionMOMENTIVE PERFORMANCE MAT INC·Filed 2013·Granted Mar 29, 2016·5 cites·32 claims
- 1486US5986122ATreatment of polyethers prior to hydrosilylationWITCO CORP·Filed 1997·Granted Nov 16, 1999·45 cites·19 claims
- 1585US10556133B2Composition and method for strengthening hair fiberMOMENTIVE PERFORMANCE MAT INC·Filed 2017·Granted Feb 11, 2020·4 cites·24 claims
- 1685US9434749B2Platinum catalyzed hydrosilylation reactions utilizing cyclodiene additivesMOMENTIVE PERFORMANCE MAT INC·Filed 2015·Granted Sep 6, 2016·3 cites·23 claims
- 1785US9255199B2Hydrophilic silicone monomers, process for their preparation and thin films containing the sameMOMENTIVE PERFORMANCE MAT INC·Filed 2014·Granted Feb 9, 2016·4 cites·22 claims
- 1885US8686099B2Hydrophilic silicone monomers, process for their preparation and thin films containing the sameGUYER KENDALL LOUIS·Filed 2009·Granted Apr 1, 2014·11 cites·17 claims
- 1984US7858818B2Nanosized copper catalyst precursors for the direct synthesis of trialkoxysilanesMOMENTIVE PERFORMANCE MAT INC·Filed 2007·Granted Dec 28, 2010·5 cites·28 claims
- 2083US5783720ASurface-active additives in the direct synthesis of trialkoxysilanesOSI SPECIALTIES INC·Filed 1996·Granted Jul 21, 1998·34 cites·18 claims
- 2182US8637695B2Synthesis of organohalosilane monomers from conventionally uncleavable Direct Process ResidueLEWIS KENRICK MARTIN·Filed 2011·Granted Jan 28, 2014·4 cites·28 claims
- 2282US7495120B2Nanosized copper catalyst precursors for the direct synthesis of trialkoxysilanesMOMENTIVE PERFORMANCE MAT INC·Filed 2007·Granted Feb 24, 2009·4 cites·12 claims
- 2381US9993812B2High activity catalyst for hydrosilylation reactions and methods of making the sameMOMENTIVE PERFORMANCE MAT INC·Filed 2013·Granted Jun 12, 2018·3 cites·47 claims
- 2480US9387468B2Cobalt catalysts and their use for hydrosilylation and dehydrogenative silylationDIAO TIANNING·Filed 2014·Granted Jul 12, 2016·3 cites·49 claims
- 2580US9371339B2Saturated and unsaturated silahydrocarbons via iron and cobalt pyridine diimine catalyzed olefin silylationLEWIS KENRICK MARTIN·Filed 2014·Granted Jun 21, 2016·3 cites·20 claims
- 2680US4730074AVapor phase alcoholysis of aminosilanes and carbamatosilanesUNION CARBIDE CORP·Filed 1986·Granted Mar 8, 1988·16 cites·26 claims
- 2779US9453944B2Polymerizable amido-containing organosilicon compounds, silicon-containing polymers and biomedical devices therefromSAXENA ANUBHAV·Filed 2014·Granted Sep 27, 2016·3 cites·37 claims
- 2878US11052383B2Non-precious metal-based hyrdosilylation catalysts exhibiting improved selectivityMOMENTIVE PERFORMANCE MAT INC·Filed 2017·Granted Jul 6, 2021·1 cites·14 claims
- 2978US7652164B2Process for the direct synthesis of trialkoxysilaneMOMENTIVE PERFORMANCE MAT INC·Filed 2005·Granted Jan 26, 2010·3 cites·34 claims
- 3075US9447125B2Reusable homogeneous cobalt pyridine diimine catalysts for dehydrogenative silylation and tandem dehydrogenative-silylation-hydrogenationROY AROOP KUMAR·Filed 2014·Granted Sep 20, 2016·2 cites·40 claims
- 3174US6090965ARemoval of dissolved silicates from alcohol-silicon direct synthesis solventsOSI SPECIALTIES INC·Filed 1998·Granted Jul 18, 2000·17 cites·24 claims
- 3274US4593114ADirect process for preparing dimethylsiloxanesUNION CARBIDE CORP·Filed 1985·Granted Jun 3, 1986·11 cites·36 claims
- 3372US9381506B2Cobalt catalysts and their use for hydrosilylation and dehydrogenative silylationDIAO TIANNING·Filed 2014·Granted Jul 5, 2016·1 cites·26 claims
- 3471US9249165B2Slurry phase direct synthesis of organohalosilanes from cyclone finesMOMENTIVE PERFORMANCE MAT INC·Filed 2014·Granted Feb 2, 2016·1 cites·19 claims
- 3571US7339068B2Nanosized copper catalyst precursors for the direct synthesis of trialkoxysilanesMOMENTIVE PERFORMANCE MAT INC·Filed 2001·Granted Mar 4, 2008·6 cites·6 claims
- 3670US8637626B2Non-precious metal-containing 2,8-bis(imino)quinoline complexes and their use as hydrosilylation catalystsTONDREAU AARON M·Filed 2011·Granted Jan 28, 2014·2 cites·23 claims
- 3768US2024309024A1Direct synthesis of alkenylhalosilanesMOMENTIVE PERFORMANCE MAT INC·Filed 2024·Application pending·0 cites
- 3866US2024352049A1Direct synthesis of alkoxysilanes using copper-aluminum alloy catalystsMOMENTIVE PERFORMANCE MAT INC·Filed 2024·Application pending·0 cites
- 3964US8765987B2In-situ activation of metal complexes containing terdentate nitrogen ligands used as hydrosilylation catalystsCHIRIK PAUL J·Filed 2011·Granted Jul 1, 2014·1 cites·25 claims
- 4064US7153991B2Rochow-Müller direct synthesis using nanosized copper catalyst precursorsGEN ELECTRIC·Filed 2001·Granted Dec 26, 2006·5 cites·44 claims
- 4163US7700796B2Preparation of nanosized copper (I) compoundsMOMENTIVE PERFORMANCE MAT INC·Filed 2003·Granted Apr 20, 2010·2 cites·8 claims
- 4261US7087100B2Preparation of nanosized copper and copper compoundsGEN ELECTRIC·Filed 2001·Granted Aug 8, 2006·7 cites·32 claims
- 4361US4599441AProcess for preparing organohalosilanes utilizing copper halide-aluminum halide catalystsUNION CARBIDE CORP·Filed 1985·Granted Jul 8, 1986·6 cites·26 claims
- 4460US6103847ASiloxane-polyether copolymers with unsaturated functionalities, and process for making themWITCO CORP·Filed 1998·Granted Aug 15, 2000·15 cites·9 claims
- 4560US2018334470A1Dialkyl cobalt catalysts and their use for hydrosilylation and dehydrogenative silylationMOMENTIVE PERFORMANCE MAT INC·Filed 2018·Application pending·0 cites
- 4657US9459378B2Hydrophilic silicone monomers, process for preparation thereof and thin films containing the sameSAXENA ANUBHAV·Filed 2014·Granted Oct 4, 2016·0 cites·22 claims
- 4753US2024173235A1Personal care compositions comprising silahydrocarbonsMOMENTIVE PERFORMANCE MAT INC·Filed 2022·Application pending·0 cites
- 4852US8293203B2Preparation of nanosized copper (I) compoundsLEWIS KENRICK M·Filed 2010·Granted Oct 23, 2012·0 cites·11 claims
- 4950US10101499B2Hydrophilic macromers and hydrogels comprising the sameSAXENA ANUBHAV·Filed 2014·Granted Oct 16, 2018·0 cites·24 claims
- 5050US9381505B2Cobalt catalysts and their use for hydrosilylation and dehydrogenative silylationDIAO TIANNING·Filed 2014·Granted Jul 5, 2016·0 cites·41 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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