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Axel Tuchlenski
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Muelheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for continuous catalytic hydrogenation
Patent number
8,586,784
Issue date
Nov 19, 2013
Evonik Oxeno GmbH
Michael Grass
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Microporous catalyst and method for hydrogenating aromatic compounds
Patent number
8,207,375
Issue date
Jun 26, 2012
Evonik Oxeno GmbH
Michael Grass
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alicyclic polycarboxylic ester mixtures with a high trans proportio...
Patent number
8,044,229
Issue date
Oct 25, 2011
Evonik Oxeno GmbH
Dietrich Maschmeyer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mixture of alicyclic polycarboxylic acid esters having high cis iso...
Patent number
7,683,204
Issue date
Mar 23, 2010
Oxeno Olefinchemie GmbH
Wilfried Büschken
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the production of alicyclic polycarboxylic acid esters f...
Patent number
7,632,961
Issue date
Dec 15, 2009
Oxeno Olefinchemie GmbH
Wilfried Bueschken
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the production of isobutene from commericial methyl tert...
Patent number
7,439,413
Issue date
Oct 21, 2008
Oxeno Olefinchemie GmbH
Rainer Malzkorn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing alicyclic carboxylic acids and their esters
Patent number
7,435,848
Issue date
Oct 14, 2008
Oxeno Olefinchemie GmbH
Michael Grass
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing 1-olefins using palladium carbene compounds
Patent number
7,371,909
Issue date
May 13, 2008
Oxeno Olefinchemie GmbH
Matthias Beller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst and method for hydrogenating aromatic compounds
Patent number
7,361,714
Issue date
Apr 22, 2008
Oxeno Olefinchemie GmbH
Michael Grass
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing tert-butanol by means of reactive rectification
Patent number
7,115,787
Issue date
Oct 3, 2006
Oxeno Olefinchemie GmbH
Dieter Reusch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing 1-octene
Patent number
7,030,286
Issue date
Apr 18, 2006
Oxeno Olefinchemie GmbH
Dirk Röttger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the cleavage of alkyl tert-alkyl ethers into isoolefins...
Patent number
6,552,236
Issue date
Apr 22, 2003
Oxeno Olefinchemie GmbH
Michael Sakuth
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
MIXTURE OF ALICYCLIC POLYCARBOXYLIC ESTERS HAVING HIGH CIS CONTENT
Publication number
20100137486
Publication date
Jun 3, 2010
OXENO Olefinchemie GmbH
Wilfried BUESCHKEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MICROPOROUS CATALYST AND METHOD FOR HYDROGENATING AROMATIC COMPOUNDS
Publication number
20080146832
Publication date
Jun 19, 2008
OXENO Olefinchemie GmbH
Michael Grass
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Catalyst and method for hydrogenating aromatic compounds
Publication number
20060183936
Publication date
Aug 17, 2006
OXENO Olefinchemie GmbH
Michael Grass
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for preparing alicyclic carboxylic acids and their esters
Publication number
20060167151
Publication date
Jul 27, 2006
OXENO Olefinchemie GmbH
Michael Grass
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for continuous catalytic hydrogenation
Publication number
20060161017
Publication date
Jul 20, 2006
Degussa AG
Michael Grass
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for the production of isobutene from commercial methyl tert-...
Publication number
20060135833
Publication date
Jun 22, 2006
OXENO Olefinchemie GmbH
Rainer Malzkorn
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Microporous catalyst and method for hydrogenating aromatic compounds
Publication number
20060041167
Publication date
Feb 23, 2006
Michael Grass
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for producing tert butanol by means of reactive rectification
Publication number
20060025638
Publication date
Feb 2, 2006
OXENO Olefinchemie GmbH
Dieter Reusch
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for the production of alicyclic polycarboxylic acid esters f...
Publication number
20050101800
Publication date
May 12, 2005
Wilfried Büschken
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Alicyclic polycarboxylic ester mixtures with a high trans proportio...
Publication number
20050038285
Publication date
Feb 17, 2005
OXENO Olefinchemie GmbH
Dietrich Maschmeyer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Mixture of alicyclic polycarboxylic esters with high cis content
Publication number
20040260113
Publication date
Dec 23, 2004
Wilfried Bueschken
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for producing 1-olefins using palladium-carbene compounds
Publication number
20040242947
Publication date
Dec 2, 2004
Matthias Beller
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for producing 1-octen
Publication number
20040059170
Publication date
Mar 25, 2004
Dirk Rottger
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the cleavage of alkyl tert-alkyl ethers into isoolefins...
Publication number
20020010379
Publication date
Jan 24, 2002
OXENO Olefinchemie GmbH
Michael Sakuth
C07 - ORGANIC CHEMISTRY