Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4810403 | Halocarbon blends for refrigerant use | Donald Bernard Bivens | 1989-03-07 |
| 4715900 | Azeotropic compositions of trichlorotrifluoroethane, dichlorodifluoroethane and methanol/ethanol | Robert A. Gorski, William G. Kenyon, Akimichi Yokozeki | 1987-12-29 |