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Sergej Pasenok
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Kelkheim, DE
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Patents Grants
last 30 patents
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Patent Grant
Electrolyte system for lithium batteries, the use thereof, and meth...
Patent number
6,677,085
Issue date
Jan 13, 2004
Solvay Fluor und Derivate GmbH
Wolfgang Appel
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrolyte system for lithium batteries, the use thereof, and meth...
Patent number
6,489,064
Issue date
Dec 3, 2002
Solvay Fluor und Derivate GmbH
Wolfgang Appel
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for producing 2-fluoro-isobutyric acid esters
Patent number
6,437,174
Issue date
Aug 20, 2002
Hoechst Schering AgrEvo GmbH
Wolfgang Appel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted cyclohexylaminopyrimidines
Patent number
6,197,729
Issue date
Mar 6, 2001
Hoechst Schering Agrevo
Martin Märkl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing fluorine-containing compounds
Patent number
6,184,425
Issue date
Feb 6, 2001
Aventis Research & Technologies GmbH & Co.
Alexander Kolomeitsev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing compounds containing fluorine, in particular f...
Patent number
6,166,242
Issue date
Dec 26, 2000
Aventis Research & Technologies GmbH & Co. KG
Wolfgang Appel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrolyte system for lithium batteries and use of said system, an...
Patent number
6,159,640
Issue date
Dec 12, 2000
Hoechst Research & Technology GmbH & Co. KG
Wolfgang Appel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Catalyst comprising an amidophosphonium salt for halex reactions
Patent number
6,103,659
Issue date
Aug 15, 2000
Aventis Research & Technologies GmbH & Co. KG
Sergej Pasenok
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of novel stabilized phosphorus ylides
Patent number
5,856,558
Issue date
Jan 5, 1999
Hoechst Aktiengesellschaft
Sergej Pasenok
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclohexylamino and cycloalkoxy nitrogen heterocycles, processes fo...
Patent number
5,852,023
Issue date
Dec 22, 1998
Hoechst Schering AgrEvo GmbH
Wolfgang Schaper
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of novel stabilized phosphorus ylides
Patent number
5,808,129
Issue date
Sep 15, 1998
Hoechst Aktiengesellschaft
Sergej Pasenok
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the selective preparation of monofluoro derivatives
Patent number
5,780,672
Issue date
Jul 14, 1998
Hoechst Aktiengesellschaft
Sergej Pasenok
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing fluorinated aromatics
Patent number
5,756,834
Issue date
May 26, 1998
Hoechst Aktiengesellschaft
Sergej Pasenok
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Electrolyte system for lithium batteries, the use thereof, and meth...
Publication number
20020042003
Publication date
Apr 11, 2002
Wolfgang Appel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrolyte system for lithium batteries, the use thereof, and meth...
Publication number
20020034692
Publication date
Mar 21, 2002
Wolfgang Appel
H01 - BASIC ELECTRIC ELEMENTS