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Thomas Krauss
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Bickenbach, DE
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last 30 patents
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Patent Grant
Process for preparing methacrylic acid
Patent number
8,791,296
Issue date
Jul 29, 2014
Evonik Roehm GmbH
Dirk Broell
C07 - ORGANIC CHEMISTRY
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Patent Grant
Hydrogen cyanide synthesis process
Patent number
6,596,251
Issue date
Jul 22, 2003
Roehm GmbH & Co KG
Thomas Schaefer
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
PROCESS FOR PREPARING METHACRYLIC ACID
Publication number
20140051886
Publication date
Feb 20, 2014
EVONIK RÖHM GMBH
Dirk Broell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING HYDROCYANIC ACID (HCN)
Publication number
20100086468
Publication date
Apr 8, 2010
Evonik Roehm GmbH
Thomas Schaefer
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Hydrogen cyanids synthesis process
Publication number
20020048544
Publication date
Apr 25, 2002
ROEHM GMBH & CO. KG
Thomas Schaefer
C01 - INORGANIC CHEMISTRY