Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698324 | Aramid fibers of high strength and high linear density, production thereof, and use thereof | Jutta Cardinal, Werner Bruckner, Richard Neuert | 1997-12-16 |
| 5646234 | Production of fibers or films using specific forming solutions and the fibers of films obtainable thereby | Richard Neuert, Peter Klein, Georg-Emerich Miess | 1997-07-08 |