Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559227 | Process for producing vinylamine-vinyl alcohol copolymer and use of the copolymer | Yasuharu Mori, Kohichi Satoh | 2003-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559227 | Process for producing vinylamine-vinyl alcohol copolymer and use of the copolymer | Yasuharu Mori, Kohichi Satoh | 2003-05-06 |