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Pablo ZACCHI
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Bruchkoebel, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for thermally after-burning waste gases from acrolein and hy...
Patent number
9,927,120
Issue date
Mar 27, 2018
Evonik Degussa GmbH
Caspar Heinrich Finkeldei
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for the production of D,L-methionine
Patent number
9,206,121
Issue date
Dec 8, 2015
Evonik Degussa GmbH
Dieter Buss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the production of 2-hydroxy-4-(methylthio)butyronitrile...
Patent number
9,133,113
Issue date
Sep 15, 2015
Evonik Degussa GmbH
Dieter Buss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Integrated process for preparing acrolein and 3-methylmercaptopropi...
Patent number
8,877,981
Issue date
Nov 4, 2014
Evonik Industries AG
Pablo Zacchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing methylmercaptopropionaldehyde
Patent number
8,759,592
Issue date
Jun 24, 2014
Evonik Degussa GmbH
Caspar Heinrich Finkeldei
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the production of 2-hydroxy-4-(methylthio)butyronitrile...
Patent number
8,729,288
Issue date
May 20, 2014
Evonik Degussa GmbH
Dieter Buss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing methylmercaptopropionaldehyde
Patent number
8,624,066
Issue date
Jan 7, 2014
Evonik Degussa GmbH
Caspar Heinrich Finkeldei
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR THE PRODUCTION OF D,L-METHIONINE
Publication number
20150197489
Publication date
Jul 16, 2015
EVONIK DEGUSSA GmbH
Dieter BUSS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE PRODUCTION OF 2-HYDROXY-4-(METHYLTHIO)BUTYRONITRILE...
Publication number
20140213819
Publication date
Jul 31, 2014
EVONIK DEGUSSA GmbH
Dieter BUSS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING METHYLMERCAPTOPROPIONALDEHYDE
Publication number
20140051890
Publication date
Feb 20, 2014
EVONIK DEGUSSA GmbH
Caspar Heinrich FINKELDEI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INTEGRATED PROCESS FOR PREPARING ACROLEIN AND 3-METHYLMERCAPTOPROPI...
Publication number
20140005437
Publication date
Jan 2, 2014
Evonik Industries AG
Pablo ZACCHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THERMALLY AFTER-BURNING WASTE GASES FROM ACROLEIN AND HY...
Publication number
20130295509
Publication date
Nov 7, 2013
EVONIK DEGUSSA GmbH
Caspar Heinrich Finkeldei
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR THE PRODUCTION OF 2-HYDROXY-4-(METHYLTHIO)BUTYRONITRILE...
Publication number
20120215022
Publication date
Aug 23, 2012
EVONIK DEGUSSA GmbH
Dieter Buss
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING METHYLMERCAPTOPROPIONALDEHYDE
Publication number
20120165573
Publication date
Jun 28, 2012
EVONIK DEGUSSA GmbH
Caspar Heinrich FINKELDEI
C07 - ORGANIC CHEMISTRY