Ralf Timmermann

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic starch utilizing a biodegradable polymer as melting aid
- Patent number 6,472,497
- Issue date Oct 29, 2002
- Biotec Biologische Naturverpackungen & Co KG
- Jurgen Loercks
- F42 - AMMUNITION BLASTING
Information Patent Grant
Polyether ester amides
- Patent number 6,344,535
- Issue date Feb 5, 2002
- Bayer Aktiengesellschaft
- Ralf Timmermann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Biodegradable polymeric mixtures based on thermoplastic starch
- Patent number 6,235,815
- Issue date May 22, 2001
- Bio-tec Biologische Naturverpackungen & Co. KG
- Jurgen Loercks
- F42 - AMMUNITION BLASTING
Information Patent Grant
Biodegradable plastics filled with reinforcing materials
- Patent number 6,071,984
- Issue date Jun 6, 2000
- Bayer Aktiengesellschaft
- Ernst Grigat
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Biodegradable plastics filled with reinforcing materials
- Patent number 5,827,905
- Issue date Oct 27, 1998
- Bayer Aktiengesellschaft
- Ernst Grigat
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Thermoplastically processible and biodegradable aliphatic polyester...
- Patent number 5,644,020
- Issue date Jul 1, 1997
- Bayer Aktiengesellschaft
- Ralf Timmermann
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Thermoplastic block copolyesters capable of being composted for use...
- Patent number 5,455,311
- Issue date Oct 3, 1995
- Bayer AG
- Ernst Grigat
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of polyurea greases
- Patent number 5,314,982
- Issue date May 24, 1994
- Bayer AG
- Christian Rasp
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Thermoplastic starch utilizing a biodegradable polymer as melting aid
- Publication number 20010039303
- Publication date Nov 8, 2001
- Jurgen Loercks
- B32 - LAYERED PRODUCTS

Ralf Timmermann

Person

Patents Grantslast 30 patents

Thermoplastic starch utilizing a biodegradable polymer as melting aid

Polyether ester amides

Biodegradable polymeric mixtures based on thermoplastic starch

Biodegradable plastics filled with reinforcing materials

Biodegradable plastics filled with reinforcing materials

Thermoplastically processible and biodegradable aliphatic polyester...

Thermoplastic block copolyesters capable of being composted for use...

Process for the preparation of polyurea greases

Patents Applicationslast 30 patents

Thermoplastic starch utilizing a biodegradable polymer as melting aid