Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9255046 | Manufacturing process for HFO-1234ze | Stephen A. Cottrell, Hsueh Sung Tung, Haiyou Wang, Gustavo Cerri | 2016-02-09 |
| 8969634 | Combination reactor system | Haluk Kopkalli, Richard Durick Horwath | 2015-03-03 |
| 8618340 | Integrated process for fluoro-olefin production | Haluk Kopkalli, Stephen A. Cottrell, Hsueh Sung Tung, Kevin Uhrich | 2013-12-31 |
| 8496892 | Hydrogenation process for fluorocarbons | Haluk Kopkalli, Orlando George Rodrigues, Gus Cerri, Hsueh Sung Tung, Stephen A. Cottrell | 2013-07-30 |
| 8242316 | Process for the manufacture of fluorinated olefins | Stephen A. Cottrell, Hsueh Sung Tung, Haluk Kopkalli, Gustavo Cerri | 2012-08-14 |
| 8129574 | Hydrogenation process for fluorocarbons | Haluk Kopkalli, Orlando George Rodrigues, Gus Cerri, Hsueh Sung Tung, Stephen A. Cottrell | 2012-03-06 |
| 8067649 | Method for producing fluorinated organic compounds | Haluk Kopkalli, Hsueh Sung Tung | 2011-11-29 |
| 8034308 | Multi-stage multi-tube shell-and-tube reactor | Stephen A. Cottrell, Richard Durick Horwath, Haluk Kopkalli | 2011-10-11 |
| 8013194 | Process for the manufacture of fluorinated olefins | Stephen A. Cottrell, Hsueh Sung Tung, Haluk Kopkalli, Gustavo Cerri | 2011-09-06 |
| 7780930 | Fluoropolymer lined metallic vessel design | Merwyn E. Howells, Stephen A. Cottrell | 2010-08-24 |
| 7638660 | Integrated HFC trans-1234ze manufacture process | Haiyou Wang, Hsueh Sung Tung, Gustavo Cerri, Stephen A. Cottrell | 2009-12-29 |
| 7485760 | Integrated HFC trans-1234ze manufacture process | Haiyou Wang, Hsueh Sung Tung, Gustavo Cerri, Stephen A. Cottrell | 2009-02-03 |
| 7205444 | 1,1,1,3,3,3-hexafluoropropane purification with photochlorination equipment | David Merkel, HsuehSung Tung | 2007-04-17 |
| 7102040 | Fluoropolymer lined metallic vessel design | Merwyn E. Howells, Stephen A. Cottrell | 2006-09-05 |
| 6939521 | Fluoropolymer reactor with heat exchange jacket | William James Hague | 2005-09-06 |
| 6780815 | Process for preparing fluorination catalyst | Gustavo Cerri, Jason Stuck, Hsueh Sung Tung | 2004-08-24 |
| 6417413 | Process for the preparation of halogenated ethanes | Gustavo Cerri, Biju Z. Perincheril | 2002-07-09 |
| 6153802 | Liquid-fluorination system and method | — | 2000-11-28 |
| 5654494 | Process for the manufacture of 1,1,1,2-tetrafluoroethane | Hsueh Sung Tung, Paul Gene Clemmer, Gustavo Cerri, Stanley Michael Jaskot, Nemesio Rogelio Viso +3 more | 1997-08-05 |