Leonard Maier

Follow

Person

Rodgau, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing polymethacrylimide foams
- Patent number 7,169,339
- Issue date Jan 30, 2007
- Roehm GmbH & Co KG
- Peter Stein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Derivatisation of polymethacrylimides with a high molecular weight
- Publication number 20060035992
- Publication date Feb 16, 2006
- ROEHM GMBH & CO. KG
- Peter Stein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of producing polymethacrylimide foams
- Publication number 20040235973
- Publication date Nov 25, 2004
- Peter Stein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL