Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5068135 | Aqueous dispersions of fluorinated polyurethanes and their use for textile coatings | Ignazio Zavatteri | 1991-11-26 |
| 5024674 | Process for improving the dyeability of woven or non-woven textiles: pre-treatment with aqueous dispersion of polyurethane containing random cationic groups | Cesare Prelini, Aldo Trovati, Vittorio Stefanoli | 1991-06-18 |
| 4983666 | Aqueous dispersions of fluorinated polyurethanes and their use for textile coatings | Ignazio Zavatteri | 1991-01-08 |