Herbert Heidingsfeld

Person

Frechen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the continuous preparation of thermoplastically process...
- Patent number 6,930,163
- Issue date Aug 16, 2005
- Bayer Aktiengesellschaft
- Wolfgang Bräuer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Continuous preparation of thermoplastically processable polyurethanes
- Patent number 6,930,162
- Issue date Aug 16, 2005
- Bayer Aktiengesellschaft
- Wolfgang Bräuer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of soft, low-shrinkage, thermoplastic p...
- Patent number 6,790,916
- Issue date Sep 14, 2004
- Bayer Aktiengesellschaft
- Wolfgang Bräuer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aliphatic thermoplastic polyurethanes, processes for their preparat...
- Patent number 6,518,389
- Issue date Feb 11, 2003
- Bayer Aktiengesellschaft
- Wolfgang Kaufhold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aliphatic, low-emission thermoplastic polyurethane molding material...
- Patent number 6,420,510
- Issue date Jul 16, 2002
- Bayer Aktiengesellschaft
- Wolfgang Kaufhold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the continuous preparation of melt processable polyuret...
- Patent number 6,355,762
- Issue date Mar 12, 2002
- Bayer Aktiengesellschaft
- Wolfgang Kaufhold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Continuous preparation of melt-processable polyurethane in a twin s...
- Patent number 6,294,637
- Issue date Sep 25, 2001
- Bayer AG
- Wolfgang Bräuer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing TPU molding compositions
- Patent number 5,981,655
- Issue date Nov 9, 1999
- Bayer Aktiengesellschaft
- Herbert Heidingsfeld
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cycloaliphatic thermoplastic polyurethane elastomers
- Patent number 5,942,593
- Issue date Aug 24, 1999
- Bayer Aktiengesellschaft
- Heinz Pudleiner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Melt-processable polyurethanes containing special wax mixtures
- Patent number 5,936,018
- Issue date Aug 10, 1999
- Bayer Aktiengesellschaft
- Friedemann Muller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the continuous production of polyurethane and polyureth...
- Patent number 5,908,913
- Issue date Jun 1, 1999
- Bayer Aktiengesellschaft
- Ernst Orthmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the continuous production of thermoplastically processa...
- Patent number 5,905,133
- Issue date May 18, 1999
- Bayer Aktiengesellschaft
- Friedemann Muller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multistage process for production of thermoplastic polyurethane ela...
- Patent number 5,795,948
- Issue date Aug 18, 1998
- Bayer Aktiengesellschaft
- Herbert Heidingsfeld
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing TPU molding compositions
- Patent number 5,760,133
- Issue date Jun 2, 1998
- Bayer Aktiengesellschaft
- Herbert Heidingsfeld
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing TPU molding compositions
- Patent number 5,696,205
- Issue date Dec 9, 1997
- Bayer Aktiengesellschaft
- Friedemann Muller
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the continuous production of thermoplastic polyurethane...
- Patent number 5,567,791
- Issue date Oct 22, 1996
- Bayer Aktiengesellschaft
- Wolfgang Br auer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multistage process for producing thermoplastic polyurethane elastomers
- Patent number 5,545,707
- Issue date Aug 13, 1996
- Bayer Aktiengesellschaft
- Herbert Heidingsfeld
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of plastics containing thermoplastic po...
- Patent number 5,536,781
- Issue date Jul 16, 1996
- Bayer Aktiengesellschaft
- Herbert Heidingsfeld
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of plastics containing thermoplastic po...
- Patent number 5,455,312
- Issue date Oct 3, 1995
- Bayer Aktiengesellschaft
- Herbert Heidingsfeld
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the continuous production of polyurethane and polyureth...
- Patent number 5,360,885
- Issue date Nov 1, 1994
- Bayer Aktiengesellschaft
- Ernst Orthmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the production of radiation-crosslinked thermoplastic p...
- Patent number 4,762,884
- Issue date Aug 9, 1988
- Bayer Aktiengesellschaft
- Wilhelm Goyert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for the production of melt-processable polyurethanes
- Publication number 20070049719
- Publication date Mar 1, 2007
- Bayer MaterialScience AG
- Wolfgang Brauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the preparation of polyurethane prepolymers and/or poly...
- Publication number 20050272901
- Publication date Dec 8, 2005
- Bayer MaterialScience AG
- Gunter Frauenkron
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Continuous preparation of thermoplastically processable polyurethanes
- Publication number 20050171320
- Publication date Aug 4, 2005
- Wolfgang Brauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Continuous preparation of thermoplastically processable polyurethanes
- Publication number 20040198942
- Publication date Oct 7, 2004
- Wolfgang Brauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the preparation of soft, low-shrinkage, thermoplastic p...
- Publication number 20030162932
- Publication date Aug 28, 2003
- Wolfgang Brauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Continuous production of thermoplastic polyurethane elastomers
- Publication number 20030158365
- Publication date Aug 21, 2003
- Wolfgang Brauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the continuous preparation of thermoplastically process...
- Publication number 20020058777
- Publication date May 16, 2002
- Wolfgang Brauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Herbert Heidingsfeld

Person

Patents Grantslast 30 patents

Process for the continuous preparation of thermoplastically process...

Continuous preparation of thermoplastically processable polyurethanes

Process for the preparation of soft, low-shrinkage, thermoplastic p...

Aliphatic thermoplastic polyurethanes, processes for their preparat...

Aliphatic, low-emission thermoplastic polyurethane molding material...

Process for the continuous preparation of melt processable polyuret...

Continuous preparation of melt-processable polyurethane in a twin s...

Process for preparing TPU molding compositions

Cycloaliphatic thermoplastic polyurethane elastomers

Melt-processable polyurethanes containing special wax mixtures

Process for the continuous production of polyurethane and polyureth...

Process for the continuous production of thermoplastically processa...

Multistage process for production of thermoplastic polyurethane ela...

Process for preparing TPU molding compositions

Process for preparing TPU molding compositions

Process for the continuous production of thermoplastic polyurethane...

Multistage process for producing thermoplastic polyurethane elastomers

Process for the preparation of plastics containing thermoplastic po...

Process for the preparation of plastics containing thermoplastic po...

Process for the continuous production of polyurethane and polyureth...

Process for the production of radiation-crosslinked thermoplastic p...

Patents Applicationslast 30 patents

Process for the production of melt-processable polyurethanes

Process for the preparation of polyurethane prepolymers and/or poly...

Continuous preparation of thermoplastically processable polyurethanes

Continuous preparation of thermoplastically processable polyurethanes

Process for the preparation of soft, low-shrinkage, thermoplastic p...

Continuous production of thermoplastic polyurethane elastomers

Process for the continuous preparation of thermoplastically process...