Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8138259 | Polyamide molding materials with an improved flowability, the production thereof and its use | Paul Schwitter, Georg Stoeppelmann, Helmut Thullen | 2012-03-20 |
| 7910652 | Polyamide molding materials with an improved flowability, the production thereof and its use | Paul Schwitter, Georg Stoeppelmann, Helmut Thullen | 2011-03-22 |
| 7302936 | Line system for fluids having volatile components | Ralph Kettl, Andre Sturzel | 2007-12-04 |