Udo Knippenberg

Person

Marl, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for separating acid gases from a gas mixture
- Patent number 9,221,007
- Issue date Dec 29, 2015
- Evonik Degussa GmbH
- Jörn Rolker
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Water-absorbing polymer structures based on renewable raw materials...
- Patent number 8,258,249
- Issue date Sep 4, 2012
- Evonik Stockhausen GmbH
- Günther Bub
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acrylic acid and water-absorbing polymer structures based on renewa...
- Patent number 7,939,597
- Issue date May 10, 2011
- Evonik Stockhausen GmbH
- Günther Bub
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing alkali metal alkoxides
- Patent number 7,847,133
- Issue date Dec 7, 2010
- Evonik Degussa GmbH
- Johannes Ruwwe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroisomerization of olefins comprising between 4 and 6 carbon atoms
- Patent number 7,432,407
- Issue date Oct 7, 2008
- Oxeno Olefinchemie GmbH
- Andreas Beckmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 1-octene from crack-C4
- Patent number 7,368,621
- Issue date May 6, 2008
- Oxeno Olefinchemie GmbH
- Joerg Krissmann
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method and Device for Separating Acid Gases from a Gas Mixture
- Publication number 20160045857
- Publication date Feb 18, 2016
- Evonik Degusssa GmbH
- Jörn Rolker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLANT FOR PRODUCING TRISILYLAMINE IN THE GAS PHASE
- Publication number 20150284250
- Publication date Oct 8, 2015
- EVONIK DEGUSSA GmbH
- Jens Doering
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING TRISILYLAMINE IN THE GAS PHASE
- Publication number 20140072497
- Publication date Mar 13, 2014
- EVONIK DEGUSSA GmbH
- Jens Doering
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING HYDRIDOSILANES
- Publication number 20130259791
- Publication date Oct 3, 2013
- EVONIK DEGUSSA GmbH
- Nicole Brausch
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method and Device for Separating Acid Gases from a Gas Mixture
- Publication number 20130118350
- Publication date May 16, 2013
- EVONIK DEGUSSA GmbH
- Jörn Rolker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER-ABSORBING POLYMER STRUCTURES BASED ON RENEWABLE RAW MATERIALS...
- Publication number 20110144294
- Publication date Jun 16, 2011
- Evonik Stockhausen GmbH
- Günther Bub
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ACRYLIC ACID AND WATER-ABSORBING POLYMER STRUCTURES BASED ON RENEWA...
- Publication number 20090239995
- Publication date Sep 24, 2009
- Günther Bub
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ACRYLIC ACID, WATER-ABSORBENT POLYMER STRUCTURES BASED ON RENEWABLE...
- Publication number 20090134357
- Publication date May 28, 2009
- Gunther Bub
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparing alkali metal alkoxides
- Publication number 20080296786
- Publication date Dec 4, 2008
- EVONIK DEGUSSA GmbH
- Johannes Ruwwe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing 1-octene from crack-c4
- Publication number 20060281959
- Publication date Dec 14, 2006
- OXENO Olefinchemie GmbH
- Jorg Krissmann
- C07 - ORGANIC CHEMISTRY

Udo Knippenberg

Person

Patents Grantslast 30 patents

Method and device for separating acid gases from a gas mixture

Water-absorbing polymer structures based on renewable raw materials...

Acrylic acid and water-absorbing polymer structures based on renewa...

Process for preparing alkali metal alkoxides

Hydroisomerization of olefins comprising between 4 and 6 carbon atoms

Method for producing 1-octene from crack-C4

Patents Applicationslast 30 patents

Method and Device for Separating Acid Gases from a Gas Mixture

PLANT FOR PRODUCING TRISILYLAMINE IN THE GAS PHASE

PROCESS FOR PREPARING TRISILYLAMINE IN THE GAS PHASE

PROCESS FOR PREPARING HYDRIDOSILANES

Method and Device for Separating Acid Gases from a Gas Mixture

WATER-ABSORBING POLYMER STRUCTURES BASED ON RENEWABLE RAW MATERIALS...

ACRYLIC ACID AND WATER-ABSORBING POLYMER STRUCTURES BASED ON RENEWA...

ACRYLIC ACID, WATER-ABSORBENT POLYMER STRUCTURES BASED ON RENEWABLE...

Process for preparing alkali metal alkoxides

Method for producing 1-octene from crack-c4