Holger Warth

Follow

Person

The Peak, HK

People

Patents Grantslast 30 patents

Information Patent Grant
Blend of aromatic polycarbonate and polylactic acid, the method for...
- Patent number 8,242,197
- Issue date Aug 14, 2012
- Bayer MaterialScience AG
- Holger Warth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate molding compositions with improved hydrolysis resistance
- Patent number 7,358,290
- Issue date Apr 15, 2008
- Bayer MaterialScience AG
- Eckhard Wenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
BLEND OF AROMATIC POLYCARBONATE AND POLYLACTIC ACID, THE METHOD FOR...
- Publication number 20100081739
- Publication date Apr 1, 2010
- Bayer MaterialScience AG
- Holger Warth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarbonate molding compositions with improved hydrolysis resistance
- Publication number 20060189739
- Publication date Aug 24, 2006
- Eckhard Wenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...