Heinz-Herbert Muller

Person

Krefeld, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for determining the isomer composition in isocyan...
- Patent number 7,662,634
- Issue date Feb 16, 2010
- Bayer MaterialScience AG
- Jochen Mahrenholtz
- G01 - MEASURING TESTING
Information Patent Grant
Process for preparing diamines and polyamines from the diphenylmeth...
- Patent number 7,528,283
- Issue date May 5, 2009
- Bayer MeterialScience AG
- Fritz Pohl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of di- and polyisocyanates of the diphenylmethane series...
- Patent number 7,205,430
- Issue date Apr 17, 2007
- Bayer MaterialScience Aktiengesellschaft
- Ulrich Liman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of di- and polyamines of the diphenylme...
- Patent number 7,186,857
- Issue date Mar 6, 2007
- Bayer MaterialScience AG
- Heinz-Herbert Müller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of polyisocyanates of the diphenylmethan...
- Patent number 6,720,455
- Issue date Apr 13, 2004
- Bayer Aktiengesellschaft
- Torsten Hagen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of diaminodiphenylmethanes
- Patent number 6,649,798
- Issue date Nov 18, 2003
- Bayer Aktiengesellschaft
- Stephan Klein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dialkoxy-phosphonyl-N-alkyl-formic acid amides
- Patent number 4,400,331
- Issue date Aug 23, 1983
- Bayer Aktiengesellschaft
- Peter Haas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dialkoxy-phosphonyl-N-alkyl-formic acid amides and their use as add...
- Patent number 4,328,321
- Issue date May 4, 1982
- Bayer Aktiengesellschaft
- Peter Haas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of elastic polyurethane foams capable o...
- Patent number 4,306,037
- Issue date Dec 15, 1981
- Bayer Aktiengesellschaft
- Klaus Konig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-resistant polyurethane foam and a process for its production
- Patent number 4,223,095
- Issue date Sep 16, 1980
- Bayer Aktiengesellschaft
- Heinz Esser
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING DIAMINES AND POLYAMINES OF THE DIPHENYLMETHAN...
- Publication number 20090240077
- Publication date Sep 24, 2009
- Bayer MaterialScience AG
- Stefan Wershofen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing diamines and polyamines from the diphenylmeth...
- Publication number 20070179316
- Publication date Aug 2, 2007
- Bayer MaterialScience AG
- Fritz Pohl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of di- and polyamines of the diphenylme...
- Publication number 20060094897
- Publication date May 4, 2006
- Bayer MaterialScience AG
- Heinz-Herbert Muller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production of di- and polyisocyanates of the diphenylmethane series...
- Publication number 20050240054
- Publication date Oct 27, 2005
- Ulrich Liman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method and device for determining the isomer composition in isocyan...
- Publication number 20050003553
- Publication date Jan 6, 2005
- Jochen Mahrenholtz
- G01 - MEASURING TESTING
Information Patent Application
Process for the preparation of polyisocyanates of the diphenylmetha...
- Publication number 20040002579
- Publication date Jan 1, 2004
- Torsten Hagen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the production of polyisocyanates of the diphenylmethan...
- Publication number 20030045745
- Publication date Mar 6, 2003
- Torsten Hagen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for production of diaminodiphenylmethanes
- Publication number 20030023116
- Publication date Jan 30, 2003
- Stephan Klein
- C07 - ORGANIC CHEMISTRY

Heinz-Herbert Muller

Person

Patents Grantslast 30 patents

Method and device for determining the isomer composition in isocyan...

Process for preparing diamines and polyamines from the diphenylmeth...

Production of di- and polyisocyanates of the diphenylmethane series...

Process for the preparation of di- and polyamines of the diphenylme...

Process for the production of polyisocyanates of the diphenylmethan...

Method for production of diaminodiphenylmethanes

Dialkoxy-phosphonyl-N-alkyl-formic acid amides

Dialkoxy-phosphonyl-N-alkyl-formic acid amides and their use as add...

Process for the manufacture of elastic polyurethane foams capable o...

Flame-resistant polyurethane foam and a process for its production

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING DIAMINES AND POLYAMINES OF THE DIPHENYLMETHAN...

Process for preparing diamines and polyamines from the diphenylmeth...

Process for the preparation of di- and polyamines of the diphenylme...

Production of di- and polyisocyanates of the diphenylmethane series...

Method and device for determining the isomer composition in isocyan...

Process for the preparation of polyisocyanates of the diphenylmetha...

Process for the production of polyisocyanates of the diphenylmethan...

Method for production of diaminodiphenylmethanes