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Claudia Brasse
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Hanau, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for the production of epichlorohydrin
Patent number
8,481,765
Issue date
Jul 9, 2013
Momentive Specialty Chemicals Inc.
Willi Hofen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aqueous hydrogen peroxide solutions and method of making same
Patent number
7,981,391
Issue date
Jul 19, 2011
Evonik Degussa GmbH
Thomas Haas
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aqueous hydrogen peroxide solutions and method of making same
Patent number
7,722,847
Issue date
May 25, 2010
Evonik Degussa GmbH
Thomas Haas
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the epoxidation of olefins
Patent number
7,169,945
Issue date
Jan 30, 2007
Degussa AG
Thomas Haas
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the epoxidation of olefins
Patent number
7,141,683
Issue date
Nov 28, 2006
Degussa AG
Thomas Haas
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the epoxidation of propene
Patent number
6,878,836
Issue date
Apr 12, 2005
Degussa AG
Thomas Haas
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the epoxidation of olefins
Patent number
6,838,572
Issue date
Jan 4, 2005
Degussa AG
Thomas Haas
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR THE PRODUCTION OF EPICHLOROHYDRIN
Publication number
20110054197
Publication date
Mar 3, 2011
EVONIK DEGUSSA GmbH
Willi Hofen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AQUEOUS HYDROGEN PEROXIDE SOLUTIONS AND METHOD OF MAKING SAMEÜ
Publication number
20090294727
Publication date
Dec 3, 2009
Thomas Haas
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the epoxidation of propene
Publication number
20040260102
Publication date
Dec 23, 2004
Thomas Haas
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the epoxidation of olefins
Publication number
20040127730
Publication date
Jul 1, 2004
Thomas Haas
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the epoxidation of olefins
Publication number
20040110970
Publication date
Jun 10, 2004
Thomas Haas
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Aqueous hydrogen peroxide solutions and method of making same
Publication number
20040101462
Publication date
May 27, 2004
Thomas Haas
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the epoxidation of olefins
Publication number
20040006239
Publication date
Jan 8, 2004
Thomas Haas
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method of producing hexamethylene diamine from butadiene
Publication number
20030212298
Publication date
Nov 13, 2003
Degussa Ag
Claudia Brasse
C07 - ORGANIC CHEMISTRY