Inventor · disambiguated record
Kurt Kesseler
Also filed as: KESSELER KURT · KESSELER KURT M
10 granted patents·4 pending applications·294 citations·filing 1988–2018
91Inventor score
Files withHOECHST AG7CORDON PHARMA INT GMBH3AVENTIS PHARMA GMBH2CORDEN PHARMA INTERNAT GMBH1SANOFI AVENTIS DEUTSCHLAND1
Top patents by PatentIndex Score
14 records- 0195US4970313AOptically active 3-demethylmevalonic acid derivatives, and intermediatesHOECHST AG·Filed 1988·Granted Nov 13, 1990·59 cites·1 claims
- 0292US4977279AProcess for the preparation of optically active 3-demethylmevalonic acid derivatives, and intermediatesHOECHST AG·Filed 1989·Granted Dec 11, 1990·30 cites·1 claims
- 0391US5091386A7-substituted derivatives of 3,5-dihydroxyhept-6-ynoic acids and corresponding lactones and their use as hypercholeserolemicsHOECHST AG·Filed 1989·Granted Feb 25, 1992·64 cites·8 claims
- 0488US6821990B2Ethanol solvate of (-)-cis-2-(2-chlorophenyl)-5, 7-dihydroxy-8 [4R-(3S-hydroxy-1-M ethyl) piperidinyl]-4H-1-benzopyran-4-oneAVENTIS PHARMA GMBH·Filed 2001·Granted Nov 23, 2004·22 cites·7 claims
- 0585US5399722AProcess for preparing tert-butyl (3R,5S)-6-hydroxy-3,5--O--isopropylidene-3,5-dihydroxyhexanoateHOECHST AG·Filed 1993·Granted Mar 21, 1995·32 cites·2 claims
- 0681US4925852A3-demethylmevalonic acid derivatives, and pharmaceutical products based on these compoundsHOECHST AG·Filed 1988·Granted May 15, 1990·31 cites·9 claims
- 0777US5294724A4-hydroxytetrahydropyran-2-ones and the corresponding dihydroxycarboxylic acid derivatives, salts and esters and a process for their preparationHOECHST AG·Filed 1990·Granted Mar 15, 1994·37 cites·3 claims
- 0870US2008108657A1Ethanol Solvate of (-)-cis-2-(2-chlorophenyl)-5,7-dihydroxy-8-[4R-(3S-hydroxy-1-methyl)piperidinyl]-4H-1-benzopyran-4-oneSANOFI AVENTIS DEUTSCHLAND·Filed 2008·Application pending·0 cites
- 0964US5401498APharmaceuticals comprising polyhydroxymethylene derivatives, process for their preparation and useHOECHST AG·Filed 1993·Granted Mar 28, 1995·19 cites·20 claims
- 1053US2005026959A1Ethanol solvate of (-)-cis-2-(2-chloropheny)-5,7-dihydroxy-8-[4R-(3S-hydroxy-1-methyl)piperidinyl]-4H-1benzopyran-4-oneAVENTIS PHARMA GMBH·Filed 2004·Application pending·0 cites
- 1147US2018297974A1Most effective process for base-free preparation of ketone intermediates usable for manufacture of nebivololCORDON PHARMA INT GMBH·Filed 2018·Application pending·0 cites
- 1245US10005755B2Most effective process for base-free preparation of ketone intermediates usable for manufacture of nebivololCORDON PHARMA INT GMBH·Filed 2015·Granted Jun 26, 2018·0 cites·8 claims
- 1332US9822090B2Method for producing nebivolol hydrochloride of high purityCORDON PHARMA INT GMBH·Filed 2015·Granted Nov 21, 2017·0 cites·15 claims
- 1432US2013005001A1Method for producing nebivololCORDEN PHARMA INTERNAT GMBH·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →