Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346595 | Process for the purification of a pentafluoroethane azeotrope | Paul Gene Clemmer, Hsueh Sung Tung | 1994-09-13 |
| 5336377 | Process for removing 2-chloro-1,1-difluoroethylene from 1,1,1,2-tetrafluoroethane and co-producing 2-chloro-1,1,1,2-tetrafluoroethane | Stephen Yates, Daniel F. Harnish | 1994-08-09 |