Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4251581 | Moldable non-woven structured textile sheets comprising co-polymeric impregnant consisting essentially of 75-95% by weight of a thermoplastic component and 25-5% by weight of a plasticizing component | Claus Schoppa, Armin Stei | 1981-02-17 |