Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4482682 | Process for preparing water-soluble, partially-hydrolyzed, solid acrylamide polymer | Shinichi Sato | 1984-11-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4482682 | Process for preparing water-soluble, partially-hydrolyzed, solid acrylamide polymer | Shinichi Sato | 1984-11-13 |