Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7156007 | Device and a process for coarsely grinding hydrous polymer gels | Detlef Albin, Uwe Gunther | 2007-01-02 |
| 6852825 | Polyester urethanes | Andreas Lendlein, Annette Schmidt, Karl Kratz | 2005-02-08 |