Stephan Brenke

Follow

Person

Wuppertal, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Transparent coating agents and the use thereof to produce multi-lay...
- Patent number 6,355,307
- Issue date Mar 12, 2002
- Dupont Performance Coatings GmbH & Co.
- Stephan Brenke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous coating compositions using polyalkylene glycol dialkyl ethe...
- Patent number 5,993,911
- Issue date Nov 30, 1999
- Herberts GmbH
- Stephan Brenke
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...