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Wolfgang Staffel
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Heidelberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Aqueous solutions containing a complexing agent in high concentration
Patent number
9,850,453
Issue date
Dec 26, 2017
BASF SE
Markus Christian Biel
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for the preparation of racemic alpha-amino acids
Patent number
9,512,061
Issue date
Dec 6, 2016
BASF SE
Roland Bou Chedid
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the vinylation of amides
Patent number
9,249,094
Issue date
Feb 2, 2016
BASF SE
Regina Vogelsang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparing ether carboxylates
Patent number
9,062,278
Issue date
Jun 23, 2015
BASF SE
Robert Baumann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
5-isopropyl-3-aminomethyl-2-methyl-1-amino-cyclohexane (carvone dia...
Patent number
8,586,794
Issue date
Nov 19, 2013
BASF SE
Martin Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparing ether carboxylates
Patent number
8,309,759
Issue date
Nov 13, 2012
BASF SE
Robert Baumann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing vinyl esters of carboxylic acids
Patent number
8,110,700
Issue date
Feb 7, 2012
BASF SE
Wolfgang Staffel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing vinyl carboxylates
Patent number
8,044,233
Issue date
Oct 25, 2011
BASF Aktiengesellschaft
Wolfgang Staffel
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
BODYCARE COMPOSITIONS
Publication number
20160235648
Publication date
Aug 18, 2016
BASF SE
Ivette GARCIA CASTRO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AQUEOUS SOLUTIONS CONTAINING A COMPLEXING AGENT IN HIGH CONCENTRATION
Publication number
20160130531
Publication date
May 12, 2016
BASF SE
Markus Christian BIEL
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
AQUEOUS SOLUTIONS CONTAINING A COMPLEXING AGENT IN HIGH CONCENTRATION
Publication number
20160097020
Publication date
Apr 7, 2016
BASF SE
Markus Christian BIEL
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
PROCESS FOR THE PREPARATION OF RACEMIC ALPHA-AMINO ACIDS
Publication number
20130158294
Publication date
Jun 20, 2013
Roland BOU CHEDID
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRINTING INK CONTAINING A DIVINYL ESTER
Publication number
20130029046
Publication date
Jan 31, 2013
BASF SE
Yvonne Heischkel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
USE OF AMINOCARBOXYLATES IN AGRICULTURE
Publication number
20130012383
Publication date
Jan 10, 2013
BASF SE
Stephan Hüffer
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
PROCESS FOR REMOVING BY-PRODUCTS FROM N-VINYLAMIDES
Publication number
20110245510
Publication date
Oct 6, 2011
BASF SE
Wolfgang Staffel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PREPARING ETHER CARBOXYLATES
Publication number
20110207634
Publication date
Aug 25, 2011
BASF SE
Robert Baumann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PREPARING ETHER CARBOXYLATES
Publication number
20110207651
Publication date
Aug 25, 2011
BASF SE
Robert Baumann
C07 - ORGANIC CHEMISTRY
Information
Patent Application
5-ISOPROPYL-3-AMINOMETHYL-2-METHYL-1-AMINO-CYCLOHEXANE (CARVONE DIA...
Publication number
20110124918
Publication date
May 26, 2011
BASF SE
Martin Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING N-VINYLPYRROLIDONE FROM LACTONE-FREE PYRROLIDONE
Publication number
20110034706
Publication date
Feb 10, 2011
BASF SE
Wolfgang Staffel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE VINYLATION OF AMIDES
Publication number
20100249434
Publication date
Sep 30, 2010
BASE SE
Regina Vogelsang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING VINYL ESTERS OF CARBOXYLIC ACIDS
Publication number
20100152481
Publication date
Jun 17, 2010
BASF SE
Wolfgang Staffel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR ALKENYLATING CARBOXAMIDES
Publication number
20090131657
Publication date
May 21, 2009
BASF SE
Wolfgang Staffel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Preparing Vinyl Carboxylates
Publication number
20080308765
Publication date
Dec 18, 2008
BASF SE
Wolfgang Staffel
C07 - ORGANIC CHEMISTRY