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Frank Hettche
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Weinheim, DE
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last 30 patents
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Patent Grant
Mixture of N-(1,3-benzothiazol-2-ylsulfanyl)-2-methyl-cyclohexanami...
Patent number
10,487,194
Issue date
Nov 26, 2019
BASF SE
Nicolas Vautravers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for hydrogenating 4,4′-methylenedianiline
Patent number
9,873,658
Issue date
Jan 23, 2018
BASF SE
Andreas Weickgenannt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the production of optically active alkyl succinic acid m...
Patent number
7,557,240
Issue date
Jul 7, 2009
BASF Aktiengesellschaft
Frank Hettche
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING A CYCLIC ISOCYANATE
Publication number
20180208550
Publication date
Jul 26, 2018
BASF SE
Klaus BREUER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MIXTURE OF N-(1,3-BENZOTHIAZOL-2-YLSULFANYL)-2-METHYL-CYCLOHEXANAMI...
Publication number
20180208745
Publication date
Jul 26, 2018
BASF SE
Nicolas VAUTRAVERS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR HYDROGENATING 4,4'-METHYLENEDIANILINE
Publication number
20160326094
Publication date
Nov 10, 2016
BASF SE
Andreas WEICKGENANNT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
USE OF ALKANOLAMINES BASED ON PROPYLENE OXIDE AS ADDITIVES IN LUBRI...
Publication number
20120115765
Publication date
May 10, 2012
BASF SE
Norbert GUTFRUCHT
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LIGANDS FOR USE IN ASYMMETRIC HYDROFORMYLATION
Publication number
20090227801
Publication date
Sep 10, 2009
BASF Aktiengesellschaft
Wolfgang Ahlers
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Producing Optically Active 3-Phenylpropionic Acid Deriva...
Publication number
20080171892
Publication date
Jul 17, 2008
BASF Aktiengesellschaft
Frank Hettche
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for the Production of Optically Active Alkyl Succinic Acid M...
Publication number
20080058547
Publication date
Mar 6, 2008
Frank Hettche
C07 - ORGANIC CHEMISTRY