Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6855758 | Hydrolysis-resistant, transparent, biaxially oriented film made from a crystallizable thermoplastic, and process for its production | Ursula Murschall, Ulrich Kern, Thorsten Kiehne | 2005-02-15 |
| 5221569 | Sail for sports equipment, in particular windsurfing sail, comprised of polyester film | Heinz-Werner Rohrka, Guenter Schmah | 1993-06-22 |