Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5270113 | Highly processable aromatic polyamide fibers, their production and use | — | 1993-12-14 |
| 5139873 | Highly processable aromatic polyamide fibers, their production and use | — | 1992-08-18 |
| 5118430 | Surface treatment agent for polyamide fibers | Eugen Scheidt, Hans-Gunter Seltmann | 1992-06-02 |
| 5107069 | Adhesion promoter | Jurgen Wichelhaus, Johannes Andres, Werner Gruber | 1992-04-21 |