Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4259390 | Nonwoven fabric having the appearance of a woven fabric | Erich Fahrbach, Jurgen Knoke, Helmer Schweizer, Bohuslav Tecl | 1981-03-31 |
| 4181770 | Isocyanate-terminated branched polyethylene glycol and polyester polyurethane foams | Gunter Schuhmacher, Walter Fottinger, Erich Fahrbach | 1980-01-01 |