Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5885709 | Carbodiimide-modified polyester fiber and preparation thereof | Erhard Kruger, Herbert Zeitler | 1999-03-23 |
| 5246992 | Polyester fibers modified with carbodiimides and process for their preparation | Erhard Kruger, Herbert Zeitler | 1993-09-21 |