Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4579560 | Method for dyeing of fibers in the presence of quaternary alkoxyalkylammonium retarding or leveling agent | Francesco Cargnino | 1986-04-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4579560 | Method for dyeing of fibers in the presence of quaternary alkoxyalkylammonium retarding or leveling agent | Francesco Cargnino | 1986-04-01 |