Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834922 | Process to produce novel fluorocarbon vinyl ethers and resulting polymers | Bobby R. Ezzell, William P. Carl | 1989-05-30 |
| 4804727 | Process to produce novel fluorocarbon vinyl ethers and resulting polymers | Bobby R. Ezzell, William P. Carl | 1989-02-14 |