Werner Burkhardt

Person

Brachttal, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Mixed oxide catalysts for the catalytic gas-phase oxidation of olef...
- Patent number 8,008,227
- Issue date Aug 30, 2011
- Evonik Degussa GmbH
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Device for positioning and fixing wires in tubes
- Patent number 7,874,064
- Issue date Jan 25, 2011
- Evonik Degussa GmbH
- Achim Fischer
- G01 - MEASURING TESTING
Information Patent Grant
Process for hydrogenating an aromatic amine in the presence of a su...
- Patent number 7,507,862
- Issue date Mar 24, 2009
- Degussa AG
- Guido Stochniol
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for hydrogenating an aromatic amine in the presence of a su...
- Patent number 7,030,052
- Issue date Apr 18, 2006
- Degussa AG
- Guido Stochniol
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Shaped metal fixed-bed catalyst, a process for its preparation and...
- Patent number 6,337,300
- Issue date Jan 8, 2002
- Degussa AG
- Jörg Sauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst, process for its preparation, and use for synthesis of met...
- Patent number 5,852,219
- Issue date Dec 22, 1998
- Degussa Aktiengesellschaft
- Joerg Sauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for catalytic gas phase oxidation of olefins into unsatura...
- Patent number 5,082,819
- Issue date Jan 21, 1992
- Degussa Aktiengesellschaft
- Wolfgang Boeck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of acrolein by catalytic gas-phase oxida...
- Patent number 5,072,052
- Issue date Dec 10, 1991
- Degussa Aktiengesellschaft
- Wolfgang Boeck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing abrasion-resistant coated catalysts
- Patent number 4,621,072
- Issue date Nov 4, 1986
- Degussa Aktiengesellschaft
- Dietrich Arntz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing aromatic nitriles
- Patent number 4,539,409
- Issue date Sep 3, 1985
- Degussa Aktiengesellschaft
- Dietrich Arntz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing acrylic or methacrylic acid
- Patent number 4,521,618
- Issue date Jun 4, 1985
- Degussa Aktiengesellschaft
- Dietrich Arntz
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Mixed Oxide Catalysts Made of Hollow Shapes
- Publication number 20120283088
- Publication date Nov 8, 2012
- EVONIK DEGUSSA GmbH
- Achim FISCHER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MIXED OXIDE CATALYSTS MADE OF HOLLOW SHAPES
- Publication number 20100324331
- Publication date Dec 23, 2010
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR MEASURING THE UNIFORM FILLING OF REACTORS WITH SOLID BO...
- Publication number 20090308138
- Publication date Dec 17, 2009
- EVONIK DEGUSSA GmbH
- Achim Fischer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXED OXIDE CATALYSTS FOR THE CATALYTIC GAS-PHASE OXIDATION OF OLEF...
- Publication number 20090030230
- Publication date Jan 29, 2009
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Coated catalyst support body
- Publication number 20060276334
- Publication date Dec 7, 2006
- Torsten Balduf
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for filling apparatuses with solids
- Publication number 20060243342
- Publication date Nov 2, 2006
- Degussa AG
- Jan-Olaf Barth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for hydrogenating an aromatic amine in the presence of a su...
- Publication number 20060079717
- Publication date Apr 13, 2006
- Degussa AG
- Guido Stochniol
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Device for positioning and fixing wires in tubes
- Publication number 20060016068
- Publication date Jan 26, 2006
- Achim Fischer
- G01 - MEASURING TESTING
Information Patent Application
Method for measuring the uniform filling of reactors with solid matter
- Publication number 20050281717
- Publication date Dec 22, 2005
- DEGUSSA AG
- Achim Fischer
- G05 - CONTROLLING REGULATING
Information Patent Application
Shaped metal fixed-bed catalyst, and a process for its preparation...
- Publication number 20040072686
- Publication date Apr 15, 2004
- Jorg Sauer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for hydrogenating an aromatic amine in the presence of a su...
- Publication number 20040034252
- Publication date Feb 19, 2004
- Degussa AG
- Guido Stochniol
- C07 - ORGANIC CHEMISTRY

Werner Burkhardt

Person

Patents Grantslast 30 patents

Mixed oxide catalysts for the catalytic gas-phase oxidation of olef...

Device for positioning and fixing wires in tubes

Process for hydrogenating an aromatic amine in the presence of a su...

Process for hydrogenating an aromatic amine in the presence of a su...

Shaped metal fixed-bed catalyst, a process for its preparation and...

Catalyst, process for its preparation, and use for synthesis of met...

Catalyst for catalytic gas phase oxidation of olefins into unsatura...

Process for the production of acrolein by catalytic gas-phase oxida...

Process for preparing abrasion-resistant coated catalysts

Process for preparing aromatic nitriles

Process for preparing acrylic or methacrylic acid

Patents Applicationslast 30 patents

Mixed Oxide Catalysts Made of Hollow Shapes

MIXED OXIDE CATALYSTS MADE OF HOLLOW SHAPES

PROCESS FOR MEASURING THE UNIFORM FILLING OF REACTORS WITH SOLID BO...

MIXED OXIDE CATALYSTS FOR THE CATALYTIC GAS-PHASE OXIDATION OF OLEF...

Coated catalyst support body

Method for filling apparatuses with solids

Process for hydrogenating an aromatic amine in the presence of a su...

Device for positioning and fixing wires in tubes

Method for measuring the uniform filling of reactors with solid matter

Shaped metal fixed-bed catalyst, and a process for its preparation...

Process for hydrogenating an aromatic amine in the presence of a su...