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Holger Borchert
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Offstein, DE
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last 30 patents
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Patent Grant
Process for the selective preparation of acetic acid using a molybd...
Patent number
RE39074
Issue date
Apr 18, 2006
Celanese Chemicals Europe GmbH
Holger Borchert
562 - Organic compounds
Information
Patent Grant
Method and producing acetic acid in a reactor cascade
Patent number
6,670,504
Issue date
Dec 30, 2003
Hoechst Research & Technology Deutschland GmbH & Co. KG
Holger Borchert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for selectively producing acetic acid through the catalytic...
Patent number
6,399,816
Issue date
Jun 4, 2002
Celanese Chemicals Europe GmbH
Holger Borchert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and catalyst for preparing acetic acid by catalytic oxidati...
Patent number
6,274,765
Issue date
Aug 14, 2001
Hoechst Research & Technology Deutschland GmbH & Co. KG
Holger Borchert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the selective preparation of acetic acid using a molybd...
Patent number
6,194,610
Issue date
Feb 27, 2001
Aventis Research & Technologies GmbH & Co. KG
Holger Borchert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparation of styrenes
Patent number
6,156,948
Issue date
Dec 5, 2000
Aventis Research & Technologies GmbH & Co. KG
Rainer Roesky
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the selective preparation of acetic acid using a molybd...
Patent number
6,034,270
Issue date
Mar 7, 2000
Hoechst Research & Technology Deutschland GmbH & Co. KG
Holger Borchert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing indenes
Patent number
5,789,593
Issue date
Aug 4, 1998
Targar GmbH
Jens Weiguny
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of substituted 3-arylquinazoline-2,4-di...
Patent number
5,719,284
Issue date
Feb 17, 1998
Hoecht Aktiengesellschaft
Jens Weiguny
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of halobenzaldehydes
Patent number
5,648,551
Issue date
Jul 15, 1997
Hoechst Aktiengesellschaft
Holger Borchert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of aldehydes by catalytic gas phase hyd...
Patent number
5,585,523
Issue date
Dec 17, 1996
Hoechst Aktiengesellschaft
Jens Weiguny
C07 - ORGANIC CHEMISTRY