Georg Oenbrink

Person

Dulmen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Coammoxidation of ketones
- Patent number 7,608,738
- Issue date Oct 27, 2009
- Degussa AG
- Juergen Herwig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective hydrogenation of cyclododecatriene to cyclododecene
- Patent number 7,253,329
- Issue date Aug 7, 2007
- Degussa AG
- Juergen Herwig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Work-up of residues in the preparation of carboxylic acids
- Patent number 7,084,300
- Issue date Aug 1, 2006
- Degussa AG
- Juergen Herwig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for synthesis of oximes
- Patent number 6,927,308
- Issue date Aug 9, 2005
- Degussa AG
- Stefan Leininger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the epoxidation of cyclic alkenes
- Patent number 6,861,540
- Issue date Mar 1, 2005
- Degussa AG
- Jürgen Herwig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of a settling accelerator in epoxidation
- Patent number 6,828,449
- Issue date Dec 7, 2004
- Degussa AG
- Juergen Herwig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Molding composition with good capability for blow molding
- Patent number 6,677,015
- Issue date Jan 13, 2004
- Degussa AG
- Martin Himmelmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Two-phase ammoximation
- Patent number 6,664,423
- Issue date Dec 16, 2003
- Degussa AG
- Juergen Herwig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyester molding composition
- Patent number 6,660,796
- Issue date Dec 9, 2003
- Degussa AG
- Ralf Schueler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the epoxidation of CIS double bonds
- Patent number 6,610,864
- Issue date Aug 26, 2003
- Degussa AG
- Bernt Krebs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer blend having good low-temperature impact strength
- Patent number 6,579,581
- Issue date Jun 17, 2003
- Degussa AG
- Wilfried Bartz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide graft copolymers
- Patent number 6,538,073
- Issue date Mar 25, 2003
- Degussa AG
- Georg Oenbrink
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for production of oximes cocatalyzed by ammonium salts or s...
- Patent number 6,462,235
- Issue date Oct 8, 2002
- Degussa AG
- Georg Friedrich Thiele
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cyclic alcohols and ketones
- Patent number 6,444,855
- Issue date Sep 3, 2002
- Degussa AG
- Peter Ernst Esser
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Free-flowing transparent polyamide molding composition
- Patent number 6,407,182
- Issue date Jun 18, 2002
- Degussa AG
- Juergen Maul
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the isolation of high boilers from the cyclooligomeriza...
- Patent number 6,407,304
- Issue date Jun 18, 2002
- Degussa AG
- Thomas Schiffer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Highly branched polyamide graft copolymers
- Patent number 6,391,982
- Issue date May 21, 2002
- Degussa AG
- Harald Haeger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multilayer composite
- Patent number 6,355,358
- Issue date Mar 12, 2002
- Degussa AG
- Michael Böer
- B32 - LAYERED PRODUCTS
Information Patent Grant
Composite having more than one layer
- Patent number 6,335,101
- Issue date Jan 1, 2002
- Degussa-Hüls Aktiengesellschaft
- Harald Haeger
- B32 - LAYERED PRODUCTS
Information Patent Grant
Thermoplastic multilayer composite having a good adhesion between l...
- Patent number 5,637,408
- Issue date Jun 10, 1997
- Huels Aktiengesellschaft
- Georg Oenbrink
- B32 - LAYERED PRODUCTS
Information Patent Grant
Colorless and transparent, amorphously processable polyamide moldin...
- Patent number 5,360,891
- Issue date Nov 1, 1994
- Huels Aktiengesellschaft
- Markus Wenzel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Coammoxidation of Ketones
- Publication number 20080249300
- Publication date Oct 9, 2008
- Degussa AG
- Juergen Herwig
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Selective hydrogenation of cyclododecatriene to cyclododecene
- Publication number 20040225168
- Publication date Nov 11, 2004
- Degussa AG
- Juergen Herwig
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for synthesis of oximes
- Publication number 20040167359
- Publication date Aug 26, 2004
- DEGUSA AG
- Stefan Leininger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the epoxidation of cyclic alkenes
- Publication number 20040116722
- Publication date Jun 17, 2004
- Degussa AG
- Jurgen Herwig
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Use of a settling accelerator in epoxidation
- Publication number 20040073051
- Publication date Apr 15, 2004
- Degussa AG
- Juergen Herwig
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Work-up of residues in the preparation of carboxylic acids
- Publication number 20030195374
- Publication date Oct 16, 2003
- Degussa AG
- Jurgen Herwig
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Two-phase ammoximation
- Publication number 20030100795
- Publication date May 29, 2003
- Degussa AG
- Juergen Herwig
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCTION OF OXIMES COCATALYZED BY AMMONIUM SALTS OR S...
- Publication number 20020143210
- Publication date Oct 3, 2002
- Degussa AG
- Georg Friedrich Thiele
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Molding composition with good capability for blow molding
- Publication number 20020119267
- Publication date Aug 29, 2002
- Degussa AG
- Martin Himmelmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyester molding composition
- Publication number 20020115771
- Publication date Aug 22, 2002
- Degussa AG
- Ralf Schueler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the epoxidation of CIS double bonds
- Publication number 20020091275
- Publication date Jul 11, 2002
- Degussa AG
- Bernt Krebs
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Free-flowing transparent polyamide molding composition
- Publication number 20020037972
- Publication date Mar 28, 2002
- DEGUSSA-HUELS AKTIENGESELLSCHAFT
- Juergen Maul
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer blend having good low-temperature impact strength
- Publication number 20020019477
- Publication date Feb 14, 2002
- DEGUSSA-HUELS AKTIENGESELLSCHAFT
- Wilfried Bartz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the isolation of high boilers from the cyclooligomeriza...
- Publication number 20010029310
- Publication date Oct 11, 2001
- DEGUSSA-HUELS AKTIENGESELLSCHAFT
- Thomas Schiffer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Multilayer plastic pipe with good layer adhesion
- Publication number 20010018105
- Publication date Aug 30, 2001
- DEGUSSA-HUELS AKTIENGESELLSCHAFT
- Guido Schmitz
- B32 - LAYERED PRODUCTS

Georg Oenbrink

Person

Patents Grantslast 30 patents

Coammoxidation of ketones

Selective hydrogenation of cyclododecatriene to cyclododecene

Work-up of residues in the preparation of carboxylic acids

Method for synthesis of oximes

Process for the epoxidation of cyclic alkenes

Use of a settling accelerator in epoxidation

Molding composition with good capability for blow molding

Two-phase ammoximation

Polyester molding composition

Process for the epoxidation of CIS double bonds

Polymer blend having good low-temperature impact strength

Polyamide graft copolymers

Process for production of oximes cocatalyzed by ammonium salts or s...

Process for preparing cyclic alcohols and ketones

Free-flowing transparent polyamide molding composition

Process for the isolation of high boilers from the cyclooligomeriza...

Highly branched polyamide graft copolymers

Multilayer composite

Composite having more than one layer

Thermoplastic multilayer composite having a good adhesion between l...

Colorless and transparent, amorphously processable polyamide moldin...

Patents Applicationslast 30 patents

Coammoxidation of Ketones

Selective hydrogenation of cyclododecatriene to cyclododecene

Method for synthesis of oximes

Process for the epoxidation of cyclic alkenes

Use of a settling accelerator in epoxidation

Work-up of residues in the preparation of carboxylic acids

Two-phase ammoximation

PROCESS FOR PRODUCTION OF OXIMES COCATALYZED BY AMMONIUM SALTS OR S...

Molding composition with good capability for blow molding

Polyester molding composition

Process for the epoxidation of CIS double bonds

Free-flowing transparent polyamide molding composition

Polymer blend having good low-temperature impact strength

Process for the isolation of high boilers from the cyclooligomeriza...

Multilayer plastic pipe with good layer adhesion