Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623680 | Tetrafluoroethylene/hexafluoropropylene copolymers with higher drawability | Ralph Kaulbach, Albert Killich, Friedrich Kloos, Ludwig Mayer, Erik Peters +2 more | 2003-09-23 |
| 6541588 | Tetrafluoroethylene/hexafluoropropylene copolymers with higher drawability | Ralph Kaulbach, Albert Killich, Friedrich Kloos, Ludwig Mayer, Erik Peters +2 more | 2003-04-01 |