Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475419 | Auxiliary agent for the production of cellulose fibers | Martin Lagarden, Ursula Kolken | 2002-11-05 |
| 6426141 | High-speed false-twist texturing process | Norbert Bialas, Andreas Lippman | 2002-07-30 |