Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5241026 | Polylactones of poly-.alpha.-hydroxyacrylic acid | Werner Amati | 1993-08-31 |
| 4916178 | Stable solutions of poly-.alpha.-hydroxyacrylic acid salts | Werner Amati | 1990-04-10 |
| 4579559 | Wet treatment of cellulosic textiles using mixed anionic and non-ionic wetting agents | — | 1986-04-01 |
| 4186119 | Polyurethanes prepared from alcohols and hydrocarbon polyisocyanates used in textile wet treatment processes | Hans Gerber | 1980-01-29 |