Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7568643 | Process and apparatus for defined comminution of polymer gels | Gerhard Schoppel, Georg Haeubl, Marion Wagner, Erich Schulz, Gerald Summer | 2009-08-04 |
| 7566015 | Process and apparatus for defined communication of polymer gels | Gerhard Schoppel, Georg Haeubl, Marion Wagner, Erich Schulz, Gerald Summer | 2009-07-28 |