Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859745 | Stratified fibrous fluoropolymer compositions and process for forming such fluoropolymers | Emmett L. Tasset, Robert E. Aikman, Jr. | 1989-08-22 |
| 4834922 | Process to produce novel fluorocarbon vinyl ethers and resulting polymers | Bobby R. Ezzell, William A. Mod | 1989-05-30 |
| 4804727 | Process to produce novel fluorocarbon vinyl ethers and resulting polymers | Bobby R. Ezzell, William A. Mod | 1989-02-14 |