Issued Patents All Time
Showing 101–125 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8766020 | Process for producing 2,3,3,3-tetrafluoropropene | Hsueh Sung Tung, Rajiv R. Singh, Ian Shankland | 2014-07-01 |
| 8722946 | Method for avoiding the generation of by-products during the production of haloalkane compounds | Joshua Close, Hsueh Sung Tung | 2014-05-13 |
| 8691720 | Process for dehydrochlorinating 1,1,1,2-tetrafluoro-2-chloropropane to 2,3,3,3-tetrafluoropropene in the presence of an alkali metal-doped magnesium oxyfluoride catalyst and methods for making the catalyst | Hsueh Sung Tung | 2014-04-08 |
| 8680345 | Low temperature production of 2-chloro-3,3,3-trifluoropropene | Daniel C. Merkel, Hsueh Sung Tung, Konstantin A. Pokrovski, Selma Bektesevic | 2014-03-25 |
| 8653309 | Process for producing trans-1233zd | Hsueh Sung Tung | 2014-02-18 |
| 8648221 | Integrated process to co-produce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane | Daniel C. Merkel, Konstantin A. Pokrovski, Hsueh Sung Tung, Ian Shankland | 2014-02-11 |
| 8648222 | Method for making catalyst compositions of alkali metal halide-doped bivalent metal fluorides and a process for making fluorinated olefins | Hsueh Sung Tung | 2014-02-11 |
| 8575407 | Catalysts for fluoroolefins hydrogenation | Hsueh Sung Tung | 2013-11-05 |
| 8530708 | Processes for selective dehydrohalogenation of halogenated alkanes | Hsueh Sung Tung, Sudip Mukhopadhyay | 2013-09-10 |
| 8513474 | Process for the manufacture of fluorinated olefins | Hsueh Sung Tung | 2013-08-20 |
| 8461402 | Isomerization of 1,1,3,3-tetrafluoropropene | Konstantin A. Pokrovski, Hsueh Sung Tung, Michael Van Der Puy | 2013-06-11 |
| 8461401 | Method for making hexafluoro-2-butene | Hsueh Sung Tung | 2013-06-11 |
| 8436217 | Integrated process to co-produce 1,1,1,3,3-pentafluoropropane, trans-1-chloro-3,3,3-trifluoropropene and trans-1,3,3,3-tetrafluoropropene | Daniel C. Merkel, Konstantin A. Pokrovski, Hsueh Sung Tung, Ian Shankland | 2013-05-07 |
| 8426655 | Process for the manufacture of hexafluoro-2-butene | Hsueh Sung Tung | 2013-04-23 |
| 8426656 | Integrated process to co-produce trans-1-chloro-3,3,3-trifluoropropene and trans-1,3,3,3-tetrafluoropropene | Daniel C. Merkel, Robert C. Johnson, Hsueh Sung Tung, Konstantin A. Pokrovski | 2013-04-23 |
| 8288598 | Isomerization of 1,1,3,3-tetrafluoropropene | Konstantin A. Pokrovski, Hsueh Sung Tung, Michael Van Der Puy | 2012-10-16 |
| 8217208 | Isomerization of 1-chloro-3,3,3-trifluoropropene | Ryan Hulse, Rajiv R. Singh, Konstantin A. Pokrovski, Hsueh Sung Tung, Daniel C. Merkel +1 more | 2012-07-10 |
| 8178466 | Dehydrochlorination of hydrochlorofluorocarbons using pre-treated activated carbon catalysts | Hsueh Sung Tung | 2012-05-15 |
| 8158549 | Catalysts for fluoroolefins hydrogenation | Hsueh Sung Tung | 2012-04-17 |
| 8119557 | Method for making catalyst compositions of alkali metal halide-doped bivalent metal fluorides and process for making fluorinated olefins | Hsueh Sung Tung | 2012-02-21 |
| 8067650 | Process for the production of HFO trans-1234ze from HFC-245fa | Hsueh Sung Tung | 2011-11-29 |
| 8058486 | Integrated process to produce 2,3,3,3-tetrafluoropropene | Daniel C. Merkel, Hsueh Sung Tung, Konstantin A. Pokrovski, Selma Bektesevic, Robert C. Johnson | 2011-11-15 |
| 8053612 | Process for dehydrochlorinating 1,1,1,2-tetrafluoro-2-chloropropane to 2,3,3,3-tetrafluoropropene in the presence of an alkali metal-doped magnesium oxyfluoride catalyst and methods for making the catalyst | Hsueh Sung Tung | 2011-11-08 |
| 7884254 | Dehydrochlorination of hydrochlorofluorocarbons using pre-treated activated carbon catalysts | Hsueh Sung Tung | 2011-02-08 |
| 7880040 | Method for producing fluorinated organic compounds | Sudip Mukhopadhyay, Haridasan K. Nair, Hsueh Sung Tung, Michael Van Der Puy, Rajiv R. Singh +2 more | 2011-02-01 |