Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849256 | Process for plasticizing polyvinyl alcohol resin | Garry F. Newman, Steve B. Cherry | 1989-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849256 | Process for plasticizing polyvinyl alcohol resin | Garry F. Newman, Steve B. Cherry | 1989-07-18 |