Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6039767 | Blended dyes and process for dyeing polypropylene fibers | Michel A. Herlant | 2000-03-21 |
| 5626632 | Process for dyeing cationic dyeable polyamide fiber | — | 1997-05-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6039767 | Blended dyes and process for dyeing polypropylene fibers | Michel A. Herlant | 2000-03-21 |
| 5626632 | Process for dyeing cationic dyeable polyamide fiber | — | 1997-05-06 |