Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795801 | Chemical grafting process used to produce a composition, and composition produced thereby | Jean M. L. Farge | 1989-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795801 | Chemical grafting process used to produce a composition, and composition produced thereby | Jean M. L. Farge | 1989-01-03 |