Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797358 | Unilaterally mat, sealable, UV-stabilized, flame resistant, co-extruded, biaxially oriented polyester film, method for the production and the use thereof | Ursula Murschall, Ulrich Kern, Guenther Crass, Herbert Peiffer | 2004-09-28 |
| 6709731 | Unilaterally mat, sealable, UV-stabilized, flame-resistant, co-extruded, biaxially oriented polyester film, method for the production and the use thereof | Ursula Murschall, Ulrich Kern, Guenther Crass, Herbert Peiffer | 2004-03-23 |