Issued Patents 2018
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10155706 | Process for producing 2,3,3,3-tetrafluoropropene | Daniel C. Merkel, Konstantin A. Pokrovski, Hsueh Sung Tung | 2018-12-18 |
| 10131597 | Process for producing 2,3,3,3-tetrafluoropropene | Hsueh Sung Tung, Selma Bektesevic, Daniel C. Merkel, Haluk Kopkalli, Yuon Chiu | 2018-11-20 |
| 10125068 | Process for producing 2,3,3,3-tetrafluoropropene | Daniel C. Merkel, Konstantin A. Pokrovski, Hsueh Sung Tung | 2018-11-13 |
| 10112166 | Method for capturing and recycling iron catalyst used in the production of haloalkane compounds | Joshua Close, Hsueh Sung Tung, Stephen A. Cottrell | 2018-10-30 |
| 10099977 | Methods for removing halogenated ethylene impurities in 2, 3, 3, 3-tetrafluoropropene product | Hsueh Sung Tung | 2018-10-16 |
| 10087127 | Process for producing 2,3,3,3-tetrafluoropropene | Hsueh Sung Tung | 2018-10-02 |
| 10047026 | Process for reducing 1233xf concentration in 244bb | Daniel C. Merkel, Hsueh Sung Tung, Michael G. Gatter | 2018-08-14 |
| 10011546 | Azeotropic compositions of 1,1,3,3-tetrachloroprop-1-ene and hydrogen fluoride | Daniel C. Merkel, Hsueh Sung Tung, Konstantin A. Pokrovski, Stephen A. Cottrell, Hang T. Pham | 2018-07-03 |
| 9950974 | Azeotropic or azeotrope-like compositions of 1,3,3-trichloro-3-fluoro-1-ene (HCFO-1231zd) and hydrogen fluoride (HF) | Daniel C. Merkel, Konstantin A. Pokrovski, Hsueh Sung Tung, Ryan Hulse, Hang T. Pham | 2018-04-24 |
| 9950973 | Azeotropic or azeotrope-like compositions of 1,3-dichloro-3,3-difluoroprop-1-ene (HCFO-1232zd) and hydrogen fluoride (HF) | Daniel C. Merkel, Konstantin A. Pokrovski, Hsueh Sung Tung, Ryan Hulse, Hang T. Pham | 2018-04-24 |
| 9938212 | Integrated process to coproduce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane | Konstantin A. Pokrovski, Daniel C. Merkel, Hsueh Sung Tung | 2018-04-10 |
| 9938213 | Methods for removing acidic impurities from halogenated propenes | Hsueh Sung Tung | 2018-04-10 |