Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4742140 | Oil- and water-repellent copolymers | Edward James Greenwood, Nandakumar S. Rao | 1988-05-03 |
| 4564561 | Fluorine-containing polymer compositions and their preparation | Stuart Raynolds | 1986-01-14 |