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Kathe Baumann
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Wuppertal, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Fluorine-containing bisphenols, their preparation, their precursors...
Patent number
7,268,260
Issue date
Sep 11, 2007
LANXESS Deutschland GmbH
Albrecht Marhold
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluorine-containing bisphenols, their preparation, their precursors...
Patent number
7,112,704
Issue date
Sep 26, 2006
Bayer Aktiengesellschaft
Albrecht Marhold
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame retardants which contain phosphorus, and flame-retardant ther...
Patent number
7,019,056
Issue date
Mar 28, 2006
Bayer Aktiengesellschaft
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluorine-containing bisphenols, their preparation, their precursors...
Patent number
6,936,739
Issue date
Aug 30, 2005
Bayer Aktiengesellschaft
Albrecht Marhold
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing fluorine-containing benzaldehydes
Patent number
6,596,906
Issue date
Jul 22, 2003
Bayer Aktiengesellschaft
Käthe Baumann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of trifluoromethylanilines
Patent number
6,333,434
Issue date
Dec 25, 2001
Bayer Aktiengesellschaft
Albrecht Marhold
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Fluorine-containing bisphenols, their preparation, their precursors...
Publication number
20070270618
Publication date
Nov 22, 2007
Albrecht Marhold
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fluorine-containing bisphenols, their preparation, their precursors...
Publication number
20060266985
Publication date
Nov 30, 2006
Albrecht Marhold
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fluorine-containing bisphenols, their preparation, their precursors...
Publication number
20050230669
Publication date
Oct 20, 2005
Albrecht Marhold
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for preparing fluorine-containing benzaldehydes
Publication number
20030125583
Publication date
Jul 3, 2003
Kathe Baumann
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Fluorine-containing bisphenols, their preparation, their precursors...
Publication number
20030009060
Publication date
Jan 9, 2003
Albrecht Marhold
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Flame retardants which contain phosphorus, and flame-retardant ther...
Publication number
20020137821
Publication date
Sep 26, 2002
Andreas Seidel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing fluorine-containing benzaldehydes
Publication number
20020038055
Publication date
Mar 28, 2002
Kathe Baumann
C07 - ORGANIC CHEMISTRY