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Eduard H. Schlarmann
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Bergen op Zoom, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing dihydroxy compounds using upflow reactor system
Patent number
7,141,640
Issue date
Nov 28, 2006
General Electric Company
Hatem Belfadhel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for manufacture of bisphenols
Patent number
6,858,759
Issue date
Feb 22, 2005
General Electric Company
Martin Herke Oyevaar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Regeneration of catalysts used in the manufacture of bisphenols
Patent number
6,680,270
Issue date
Jan 20, 2004
General Electric Company
Rudy Francois Alain Joseph Peemans
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for manufacture of bisphenols
Patent number
6,635,788
Issue date
Oct 21, 2003
General Electric Company
Martin Herke Oyevaar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Combination ion exchange resin bed for the synthesis of bisphenol A
Patent number
6,486,222
Issue date
Nov 26, 2002
General Electric Company
Gaylord M. Kissinger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for cleaning reactors used for acid-catalyzed production of...
Patent number
6,300,528
Issue date
Oct 9, 2001
General Electric Company
Gerrit Op Den Dries
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Process for manufacture of bisphenols
Publication number
20040143142
Publication date
Jul 22, 2004
Martin Herke Oyevaar
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING DIHYDROXY COMPOUNDS USING UPFLOW REACTOR SYSTEM
Publication number
20040068085
Publication date
Apr 8, 2004
Hatem Belfadhel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Regeneration of catalysts used in the manufacture of bisphenols
Publication number
20030017935
Publication date
Jan 23, 2003
Rudy Francois Alain Joseph Peemans
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMBINATION ION EXCHANGE RESIN BED FOR THE SYNTHESIS OF BISPHENOL A
Publication number
20020147241
Publication date
Oct 10, 2002
General Electric Company
Gaylord M. Kissinger
C07 - ORGANIC CHEMISTRY