Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351494 | Systems and methods for reducing the formation of impurities during 244bb dehydrochlorination to 1234yf | Haiyou Wang, Terris Yang, Haluk Kopkalli, Gustavo Cerri, Yuon Chiu +1 more | 2019-07-16 |
| 9676687 | Fluorination process and reactor | Hsueh Sung Tung, Haiyou Wang, Haluk Kopkalli, Yuon Chiu | 2017-06-13 |
| 9394217 | Staged fluorination process and reactor system | Yuon Chiu, Haluk Kopkalli, Robert A. Smith | 2016-07-19 |
| 9353029 | Fluorination process and reactor | Hsueh Sung Tung, Haiyou Wang, Haluk Kopkalli, Yuon Chiu | 2016-05-31 |
| 9233895 | Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) | Haluk Kopkalli, Ron Joseph Roof | 2016-01-12 |
| 9102580 | Catalytic fluorination process of making hydrohaloalkane | Mario Joseph Nappa, Andrew Jackson | 2015-08-11 |
| 6352677 | Process to produce commercial grade anhydrous hydrogen fluoride (AHF) and uranium oxide from the delfuorination of uranium hexafluoride (UF6) | Daniel Hage, Felton Hulsey | 2002-03-05 |
| 5763706 | Process for the manufacture of 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3,3-hexafluoropropane | Hsueh Sung Tung, Zenart Joseph Dziadyk, Clayton Herbert Carson, Hang T. Pham | 1998-06-09 |