Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5446232 | Removing oxygen from hydrocarbon gases | Hang Chen | 1995-08-29 |
| 4873382 | Purification of telomers prepared from chlorotrifluoroethylene and trichlorotrifluoroethane | Bobby F. Dannels, John Forcucci | 1989-10-10 |
| 4849556 | Process for preparing telomers from chlorotrifluoroethylene and trifluorotrichloroethane | Bobby F. Dannels | 1989-07-18 |