Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378113 | Methods for recovering iodine (I2) | Haluk Kopkalli, Tao Wang, Kevin Uhrich | 2025-08-05 |
| 12304880 | Method for dehydrochlorination of HCFC-244BB to manufacture HFO-1234YF | Haluk Kopkalli, Carlos Navar, Haiyou Wang | 2025-05-20 |
| 11555001 | Method for dehydrochlorination of HCFC-244bb to manufacture HFO-1234yf | Haluk Kopkalli, Carlos Navar, Haiyou Wang | 2023-01-17 |
| 11554956 | Integrated process and catalysts for manufacturing hydrogen iodide from hydrogen and iodine | Terris Yang, Haiyou Wang, Richard Wilcox, Christian Jungong, Haluk Kopkalli | 2023-01-17 |
| 10851032 | Dehydrohalogenation reactor and process | Haluk Kopkalli, Ron Joseph Roof, Hsueh Sung Tung, Robert A. Smith, Haiyou Wang | 2020-12-01 |
| 10683247 | Catalysts and integrated processes for producing trifluoroiodomethane | Terris Yang, Haiyou Wang, Richard Wilcox, Christian Jungong | 2020-06-16 |
| 10508067 | Process for dehydrohalogenation of halogenated alkanes | George R. Cook, Haluk Kopkalli, Stephen A. Cottrell, Peter Scheidle, Daniel C. Merkel | 2019-12-17 |
| 10364201 | Process for the manufacture of fluorinated olefins | Stephen A. Cottrell, John J. Senetar, Hsueh Sung Tung, Daniel C. Merkel, Haluk Kopkalli | 2019-07-30 |
| 10351494 | Systems and methods for reducing the formation of impurities during 244bb dehydrochlorination to 1234yf | Haiyou Wang, Terris Yang, Daniel C. Merkel, Haluk Kopkalli, Gustavo Cerri +1 more | 2019-07-16 |
| 10131597 | Process for producing 2,3,3,3-tetrafluoropropene | Haiyou Wang, Hsueh Sung Tung, Selma Bektesevic, Daniel C. Merkel, Haluk Kopkalli | 2018-11-20 |
| 9994503 | Process for the manufacture of fluorinated olefins | Stephen A. Cottrell, Hsueh Sung Tung, Haluk Kopkalli, Gustavo Cerri | 2018-06-12 |
| 9926244 | Process for drying HCFO-1233zd | Stephen A. Cottrell, Hang T. Pham, Gustavo Cerri | 2018-03-27 |
| 9890096 | Methods of making 2,3,3,3-tetrafluoro-2-propene | Stephen A. Cottrell, Haluk Kopkalli, Hsueh Sung Tung, Kevin Uhrich, Peter Scheidle | 2018-02-13 |
| 9884796 | Process for dehydrohalogenation of halogenated alkanes | George R. Cook, Haluk Kopkalli, Stephen A. Cottrell, Peter Scheidle, Daniel C. Merkel | 2018-02-06 |
| 9675950 | Combination reactor system | Haluk Kopkalli, Richard Durick Horwath | 2017-06-13 |
| 9676687 | Fluorination process and reactor | Daniel C. Merkel, Hsueh Sung Tung, Haiyou Wang, Haluk Kopkalli | 2017-06-13 |
| 9540296 | Process for drying HCFO-1233zd | Stephen A. Cottrell | 2017-01-10 |
| 9394217 | Staged fluorination process and reactor system | Haluk Kopkalli, Robert A. Smith, Daniel C. Merkel | 2016-07-19 |
| 9353029 | Fluorination process and reactor | Daniel C. Merkel, Hsueh Sung Tung, Haiyou Wang, Haluk Kopkalli | 2016-05-31 |
| 9328043 | Process for producing 2,3,3,3-tetrafluoropropene | Haiyou Wang, Selma Bektesevic, Hsueh Sung Tung, Haluk Kopkalli | 2016-05-03 |
| 9309116 | Method for producing high concentration aqueous HF solutions | Richard Durick Horwath, Stephen A. Cottrell | 2016-04-12 |
| 9302963 | Process for the manufacture of fluorinated olefins | Stephen A. Cottrell, Hsueh Sung Tung, Haluk Kopkalli, Gustavo Cerri | 2016-04-05 |
| 9296670 | Process for the manufacture of 2,3,3,3-tetrafluoropropene | Haiyou Wang, Hsueh Sung Tung, Haluk Kopkalli, Gustavo Cerri, Jeffrey Ball +3 more | 2016-03-29 |
| 9290424 | Processes for the hydrogenation of halogenated alkenes and the manufacture of fluorinated olefins | Stephen A. Cottrell, John J. Senetar, Hsueh Sung Tung, Daniel C. Merkel, Haluk Kopkalli | 2016-03-22 |
| 9272968 | Process to suppress the formation of 3,3,3-trifluoropropyne in fluorocarbon manufacture | Haluk Kopkalli, Jeffrey Ball, Hsueh Sung Tung, Konstantin A. Pokrovski, Daniel C. Merkel | 2016-03-01 |