Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635187 | Compositions comprising hydrofluorocarbons and their manufacture | Barry Asher Mahler, Allen Capron Sievert | 2003-10-21 |
| 6548720 | Process for the manufacture of 1,1,1,3,3-pentafluoropropene, 2-chloro-pentafluoropropene and compositions comprising saturated derivatives thereof | William H. Manogue, Allen Capron Sievert, Steven H. Swearingen | 2003-04-15 |
| 6540933 | Process for the production of hexafluoropropylene from CC1F2CC1FCF3 and azeotropes of CC1F2CC1FCF3 with HF | Allen Capron Sievert | 2003-04-01 |