Inventor · disambiguated record
Richard Rees
Also filed as: REES RICHARD · REES RICHARD W · REES RICHARD W A · REES RICHARD WATKIN
38 granted patents·604 citations·filing 1974–2016
98Inventor score
Files withSCHERING AG13DU PONT7HOECHST SCHERING AGREVO GMBH7AMERICAN HOME PROD6SCHERING AGROCHEMICALS LTD2
Top patents by PatentIndex Score
38 records- 0197US5006594AFluorinated thermoplastic elastomers containing polymeric additives and process for preparing such elastomersDU PONT·Filed 1989·Granted Apr 9, 1991·93 cites·17 claims
- 0296US4495101AAntiinflammatory 5H-tetrazolo (5,1-c)(1,4)benzodiazepine derivativesAMERICAN HOME PROD·Filed 1983·Granted Jan 22, 1985·49 cites·20 claims
- 0388US4889553AHerbicidesSCHERING AGROCHEMICALS LTD·Filed 1987·Granted Dec 26, 1989·42 cites·18 claims
- 0488US4826899ALow smoke generating, high char forming, flame resistant thermoplastic multi-block copolyestersDU PONT·Filed 1987·Granted May 2, 1989·38 cites·23 claims
- 0588US3940393ASynthesis of 2,6-diaminopyrimidinesAMERICAN HOME PROD·Filed 1974·Granted Feb 24, 1976·21 cites·10 claims
- 0686US4959094A1-chloropyrimidinyl-1H-1,2,4-triazole-3-sulphonamides as herbicidesSCHERING AG·Filed 1989·Granted Sep 25, 1990·25 cites·16 claims
- 0784US4222922AWarp size for filament yarn consisting essentially of polyvinyl alcohol having a degree of hydrolysis of 88-100%, quaternary ammonium surfactant and plasticizerDU PONT·Filed 1978·Granted Sep 16, 1980·24 cites·10 claims
- 0881US6013605ASynergistic herbicidal mixturesHOECHST SCHARING AGREVO GMBH·Filed 1996·Granted Jan 11, 2000·45 cites·6 claims
- 0981US4483938APolymerization of ethylene or ethylene/α olefin mixtures in the presence of improved titanium/vanadium catalystDU PONT·Filed 1981·Granted Nov 20, 1984·25 cites·8 claims
- 1080US5405829ASubstituted pyrazolypyrazoles and their use as herbicidesSCHERING AG·Filed 1992·Granted Apr 11, 1995·18 cites·8 claims
- 1180US5270289AHerbicidal dimethoxy pyrimidinyloxy-fluorinated acids and saltsSCHERING AG·Filed 1992·Granted Dec 14, 1993·23 cites·12 claims
- 1280US4892576A6,7-dihydro-pyrazolo (1,5-A)(1,3,5)triazine-2-sulphonamides, processes for their preparation and their use as herbicides and plant growth regulatorsSCHERING AG·Filed 1988·Granted Jan 9, 1990·28 cites·16 claims
- 1379US5580986ASubstituted pyrazole derivativesHOECHST SCHERING AGREVO GMBH·Filed 1995·Granted Dec 3, 1996·20 cites·3 claims
- 1478US5756424ASubstituted pyrazole derivatives and their use as herbicidesHOECHST SCHERING AGREVO GMBH·Filed 1993·Granted May 26, 1998·17 cites·21 claims
- 1577US5869686ASubstituted pyrazole derivatives, processes for their preparation and their use as herbicidesHOECHST SCHERING AGREVO GMBH·Filed 1998·Granted Feb 9, 1999·19 cites·21 claims
- 1668US9957074B2Method of controlling a rate at which an upstream process feeds a conditioned product to a downstream processHEAT CONTROL INC·Filed 2016·Granted May 1, 2018·1 cites·15 claims
- 1765US4170709A16-Keto PGE2 methyl estersAMERICAN HOME PROD·Filed 1977·Granted Oct 9, 1979·4 cites·3 claims
- 1863US5131946AAnilino iminoazoles and iminoazines, process for their preparation and their usesSCHERING AG·Filed 1988·Granted Jul 21, 1992·9 cites·21 claims
- 1963US3997487AThermoplastic elastomerDU PONT·Filed 1974·Granted Dec 14, 1976·21 cites·12 claims
- 2059US4925481ASubstituted bicyclic triazole herbicidesSCHERING AG·Filed 1988·Granted May 15, 1990·7 cites·18 claims
- 2158US4251403AProcess for sizing filament yarn utilizing an improved warp size composition of PVal, urea and saccharideDU PONT·Filed 1979·Granted Feb 17, 1981·8 cites·10 claims
- 2258US4089946AClaudogenic-interceptive nonapeptidesAMERICAN HOME PROD·Filed 1976·Granted May 16, 1978·15 cites·4 claims
- 2355US4859231A(6,7-)dihydro-(1,2,4) triazolo (1,5-A) (1,3,5) Triazine-2-sulphonamides, and their use as herbicides and plant growth regulatorsSCHERING AG·Filed 1987·Granted Aug 22, 1989·6 cites·20 claims
- 2454US4383063APolyvinyl alcohol based size compositionDU PONT·Filed 1981·Granted May 10, 1983·8 cites·9 claims
- 2552US5424443ASubstituted benzothiazole derivatives, their preparation and use as herbicidesSCHERING AG·Filed 1992·Granted Jun 13, 1995·4 cites·16 claims
- 2652US5098465A2-triazinylacetics acid derivatives, and their use as herbicides, fungicides and plant growth regulatorsSCHERING AG·Filed 1990·Granted Mar 24, 1992·5 cites·18 claims
- 2746US5502028AHerbicidal pyrimidinyl or triazinyl haloacetic acid derivativesSCHERING AGROCHEMICALS LTD·Filed 1994·Granted Mar 26, 1996·3 cites·25 claims
- 2846US3992530A[D-2-(1,4-Cyclohexadienyl)gly]6 -des-gly10 -lrh nonapeptide amidesAMERICAN HOME PROD·Filed 1975·Granted Nov 16, 1976·6 cites·9 claims
- 2945US6028034ASubstituted pyrazolyl-pyrazole derivatives, processes for their preparation and their use as agents with herbicidal actionHOECHST SCHERING AGREVO GMBH·Filed 1998·Granted Feb 22, 2000·3 cites·8 claims
- 3045US5238907ASubstituted 2-pyrimidinyl-acetic acid derivatives, and their use as herbicides, fungicides and plant growth regulatorsSCHERING AG·Filed 1992·Granted Aug 24, 1993·3 cites·17 claims
- 3141US4859230AHalogencyclopropyl compounds, and use as herbicidal agentsSCHERING AG·Filed 1987·Granted Aug 22, 1989·2 cites·20 claims
- 3241US4143133AClaudogenic-interceptive nonapeptidesAMERICAN HOME PROD·Filed 1977·Granted Mar 6, 1979·4 cites·11 claims
- 3340US5089044ASubstituted pyrimidinyloxy(thio)- and triazinyloxy (thio)acrylic acid derivatives, processes for their preparation and their use as herbicides, fungicides and plant growth regulatorsSCHERING AG·Filed 1990·Granted Feb 18, 1992·2 cites·17 claims
- 3438US6057270ASubstituted pyrazolyl-pyrazole derivatives, and their use as agents with herbicidal actionHOECHST SCHERING AGREVO GMBH·Filed 1999·Granted May 2, 2000·1 cites·7 claims
- 3538US5840912ASubstituted pyrazolyl-pyrazole derivatives, and their use as agents with herbicidal actionHOECHST SCHERING AGREVO GMBH·Filed 1995·Granted Nov 24, 1998·1 cites·7 claims
- 3637US5556986APyrazole hydrazine compoundsHOECHST SCHERING AGREVO GMBH·Filed 1994·Granted Sep 17, 1996·1 cites·2 claims
- 3737US5094682A1-methoxypyrimidinyl-n-nitrophenyl-1h-1,2,4-triazole-3-sulphonamides and their use as herbicidesSCHERING AG·Filed 1990·Granted Mar 10, 1992·2 cites·12 claims
- 3835US5668278ABicyclic pyrazolo compoundsHOESCHST SCHERING AGREVO GMBH·Filed 1996·Granted Sep 16, 1997·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →