Inventor · disambiguated record
Richard R. Schrock
Also filed as: SCHROCK RICHARD R · SCHROCK RICHARD ROYCE
50 granted patents·4 pending applications·1,106 citations·filing 1974–2019
98Inventor score
Files withMASSACHUSETTS INST TECHNOLOGY38DU PONT3HOVEYDA AMIR H3TRUSTEES BOSTON COLLEGE3DOW CHEMICAL CO2
Top patents by PatentIndex Score
54 records- 0198US5889128ALiving olefin polymerization processesMASSACHUSETTS INST TECHNOLOGY·Filed 1997·Granted Mar 30, 1999·198 cites·48 claims
- 0297US9079173B2Highly Z-selective olefins metathesisMASSACHUSETTS INST TECHNOLOGY·Filed 2013·Granted Jul 14, 2015·20 cites·26 claims
- 0397US7932397B2Olefin metathesis catalysts and related methodsMASSACHUSETTS INST TECHNOLOGY·Filed 2006·Granted Apr 26, 2011·49 cites·25 claims
- 0495US8350073B2Olefin metathesis catalysts and related methodsMASSACHUSETTS INST TECHNOLOGY·Filed 2011·Granted Jan 8, 2013·13 cites·13 claims
- 0595US6610806B2Living olefin polymerization processesMASSACHUSETTS INST TECHNOLOGY·Filed 2001·Granted Aug 26, 2003·33 cites·78 claims
- 0695US4681956ACatalyst composition for effecting metathesis of olefinsMASSACHUSETTS INST TECHNOLOGY·Filed 1985·Granted Jul 21, 1987·48 cites·7 claims
- 0794US9073801B2Z-selective ring-closing metathesis reactionsHOVEYDA AMIR H·Filed 2012·Granted Jul 7, 2015·19 cites·27 claims
- 0894US8829219B2Olefin metathesis catalysts and related methodsMASSACHUSETTS INST TECHNOLOGY·Filed 2013·Granted Sep 9, 2014·11 cites·10 claims
- 0994US8362311B2Highly Z-selective olefins metathesisMASSACHUSETTS INST TECHNOLOGY·Filed 2009·Granted Jan 29, 2013·20 cites·37 claims
- 1094US6271325B1Method of polymerizationUNIVATION TECH LLC·Filed 1999·Granted Aug 7, 2001·164 cites·38 claims
- 1192US7135544B2Living olefin polymerization processesMASSACHUSETTS INST TECHNOLOGY·Filed 2004·Granted Nov 14, 2006·23 cites·8 claims
- 1291US9085595B2Tungsten oxo alkylidene complexes for Z selective olefin metathesisMASSACHUSETTS INST TECHNOLOGY·Filed 2012·Granted Jul 21, 2015·12 cites·26 claims
- 1391US4245131ADimerization of olefins using tantalum and niobium catalystsMASSACHUSETTS INST TECHNOLOGY·Filed 1979·Granted Jan 13, 1981·22 cites·12 claims
- 1490US4727215ACatalyst composition for effecting metathesis of olefinsMASSACHUSETTS INST TECHNOLOGY·Filed 1986·Granted Feb 23, 1988·56 cites·7 claims
- 1589US9206211B2Metathesis catalysts and methods thereofMASSACHUSETTS INST TECHNOLOGY·Filed 2014·Granted Dec 8, 2015·6 cites·20 claims
- 1689US8598400B2Efficient methods for Z- or cis-selective cross-metathesisHOVEYDA AMIR H·Filed 2011·Granted Dec 3, 2013·20 cites·18 claims
- 1789US8546500B2Complexes for use in metathesis reactionsHOVEYDA AMIR H·Filed 2012·Granted Oct 1, 2013·14 cites·20 claims
- 1889US6855839B2Method of polymerizationUNIVATION TECHNOLOGIES LLC US·Filed 2001·Granted Feb 15, 2005·26 cites·4 claims
- 1989US6316555B1Living olefin polymerization processesMASSACHUSETTS INST TECHNOLOGY·Filed 1999·Granted Nov 13, 2001·31 cites·26 claims
- 2089US5146033AHomogeneous rhenium catalysts for metathesis of olefinsMASSACHUSETTS INST TECHNOLOGY·Filed 1991·Granted Sep 8, 1992·55 cites·17 claims
- 2188US4231947ATantalum and niobium catalysts or catalyst precursorsMASSACHUSETTS INST TECHNOLOGY·Filed 1979·Granted Nov 4, 1980·17 cites·12 claims
- 2286US9242240B2Olefin metathesis catalysts and related methodsMASSACHUSETTS INST TECHNOLOGY·Filed 2014·Granted Jan 26, 2016·2 cites·32 claims
- 2384US9446394B2Z-selective ring-closing metathesis reactionsMASSACHUSETTS INST TECHNOLOGY·Filed 2015·Granted Sep 20, 2016·2 cites·28 claims
- 2484US6121473AAsymmetric ring-closing metathesis reactionsMASSACHUSETTS INST TECHNOLOGY·Filed 1998·Granted Sep 19, 2000·70 cites·40 claims
- 2583US8222469B2Catalysts and processes for the formation of terminal olefins by ethenolysisSCHROCK RICHARD R·Filed 2009·Granted Jul 17, 2012·16 cites·36 claims
- 2682US10173208B2Highly Z-selective olefin metathesisMASSACHUSETTS INST TECHNOLOGY·Filed 2017·Granted Jan 8, 2019·1 cites·20 claims
- 2782US4427595ACatalyst composition to effect metathesis of acetylenesMASSACHUSETTS INST TECHNOLOGY·Filed 1981·Granted Jan 24, 1984·16 cites·10 claims
- 2881US6346652B1Asymmetric ring-closing metathesis reactions involving achiral and meso substratesMASSACHUSETTS INST TECHNOLOGY·Filed 1998·Granted Feb 12, 2002·38 cites·70 claims
- 2981US4197419ATantalum catalysts or catalyst precursorsMASSACHUSETTS INST TECHNOLOGY·Filed 1978·Granted Apr 8, 1980·11 cites·24 claims
- 3080US5142073ASynthesis of molybdenum and tungsten complexesMASSACHUSETTS INST TECHNOLOGY·Filed 1991·Granted Aug 25, 1992·26 cites·18 claims
- 3180US5087710AHomogeneous rhenium catalysts for metathesis of olefinsMASSACHUSETTS INST TECHNOLOGY·Filed 1990·Granted Feb 11, 1992·21 cites·17 claims
- 3278US9713808B2Highly Z-selective olefin metathesisMASSACHUSETTS INST TECHNOLOGY·Filed 2015·Granted Jul 25, 2017·1 cites·16 claims
- 3377US9315604B2Metathesis catalysts and methods thereofMASSACHUSETTS INST TECHNOLOGY·Filed 2014·Granted Apr 19, 2016·2 cites·33 claims
- 3475US9850268B2Metathesis catalysts and methods thereofMASSACHUSETTS INST TECHNOLOGY·Filed 2015·Granted Dec 26, 2017·1 cites·16 claims
- 3574US9771386B2Z-selective ring-closing metathesis reactionsMASSACHUSETTS INST TECHNOLOGY·Filed 2016·Granted Sep 26, 2017·1 cites·6 claims
- 3672US9409938B2Tungsten oxo alkylidene complexes for Zselective olefin metathesisMASSACHUSETTS INST TECHNOLOGY·Filed 2015·Granted Aug 9, 2016·1 cites·20 claims
- 3769US9701702B2Metathesis catalysts and methods thereofMASSACHUSETTS INST TECHNOLOGY·Filed 2015·Granted Jul 11, 2017·1 cites·14 claims
- 3869US3988332AHydrocarbylidene compounds of niobium and tantalumDU PONT·Filed 1975·Granted Oct 26, 1976·18 cites·10 claims
- 3968US9687834B2Catalysts for metathesis reactions including enantioselective olefin metathesis, and related methodsMALCOLMSON STEVEN J·Filed 2009·Granted Jun 27, 2017·3 cites·16 claims
- 4068US9441059B2Metathesis catalysts and methods thereofMASSACHUSETTS INST TECHNOLOGY·Filed 2014·Granted Sep 13, 2016·2 cites·29 claims
- 4167US3932477ACyclooctatetraene complexes of niobium and tantalumDU PONT·Filed 1974·Granted Jan 13, 1976·5 cites·18 claims
- 4261US9932440B2Catalysts and methods for ring opening metathesis polymerizationMASSACHUSETTS INST TECHNOLOGY·Filed 2017·Granted Apr 3, 2018·0 cites·20 claims
- 4358US10569261B2Catalysts for metathesis reactions including enantioselective olefin metathesis, and related methodsTRUSTEES BOSTON COLLEGE·Filed 2017·Granted Feb 25, 2020·0 cites·20 claims
- 4457US2018127447A1Metathesis catalysts and methods thereofTRUSTEES BOSTON COLLEGE·Filed 2017·Application pending·0 cites
- 4555US4717783ATantalum catalysts for the dimerization of olefinsDOW CHEMICAL CO·Filed 1987·Granted Jan 5, 1988·4 cites·14 claims
- 4654US4772734ATantalum catalysts for the dimerization of olefinsDOW CHEMICAL CO·Filed 1987·Granted Sep 20, 1988·4 cites·13 claims
- 4753US9611347B2Catalysts and methods for ring opening metathesis polymerizationMASSACHUSETTS INST TECHNOLOGY·Filed 2015·Granted Apr 4, 2017·0 cites·16 claims
- 4851US4021429ASynthesis of ethylenically unsaturated compounds from esters or amidesDU PONT·Filed 1975·Granted May 3, 1977·3 cites·12 claims
- 4949US2004138324A1Living olefin polymerization processesMASSACHUSETTS INST TECHNOLOGY·Filed 2003·Application pending·0 cites
- 5047US2014330018A1Metathesis catalysts and methods thereofMASSACHUSETTS INST TECHNOLOGY·Filed 2014·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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