Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315045 | Manufacture of fluoroethylenes and chlorofluoroethylenes | Jean-Marie Cognion | 1994-05-24 |
| 5276225 | Process for separating hydrogen fluoride from its mixtures with 1,1,1-trifluoro-2-chloroethane | — | 1994-01-04 |