Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5234464 | Method of dyeing textile webs with reactive dyestuffs: successive applications of reactive dye and alkali solutions | Johannes Zimmer | 1993-08-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5234464 | Method of dyeing textile webs with reactive dyestuffs: successive applications of reactive dye and alkali solutions | Johannes Zimmer | 1993-08-10 |