Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6162886 | Copolymers which contain hydroxyl groups and a method of producing them | Gerhard Bremer, Hermann Kerber, Olaf Ley, Werner Stephan, Jorg Wabbels | 2000-12-19 |
| 5731382 | Coating agents and their use in particular in the production of transparent and pigmented top coatings | Klaus Bederke, Gerhard Bremer, Hermann Kerber, Fritz Sadowski, Werner Stephan +1 more | 1998-03-24 |
| 5691417 | Coating medium, the use thereof, and a process for multilayer coating | Gerhard Bremer, Hermann Kerber, Olaf Ley, Werner Stephan | 1997-11-25 |
| 5480936 | Emulsifier-free coating agent, manufacture and use thereof | Volker Duecoffre, Carmen Flosbach, Walter Schubert, Werner Stephan, Fritz Sadowski | 1996-01-02 |
| 5136004 | Binder, process for its preparation and its use in clear or pigmented coating agents | Klaus Bederke, Hermann Kerber, Fritz Sadowski, Werner Stephan | 1992-08-04 |
| 4613352 | Displacement pick-up arrangement for the position detection of a pressing plunger | Gerhard Geisel | 1986-09-23 |