Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8546624 | Azeotrope-like composition of 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf) and hydrogen fluoride (HF) | Hang T. Pham, Daniel C. Merkel, Konstantin A. Pokrovski, Rajiv R. Singh | 2013-10-01 |
| 8070975 | Azeotrope-like composition of 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) and hydrogen fluoride (HF) | Hang T. Pham, Rajiv R. Singh, Konstantin A. Pokrovski, Daniel C. Merkel | 2011-12-06 |
| 8034251 | Azeotropic compositions of 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf), 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb), and hydrogen fluoride (HF) | Daniel C. Merkel, Konstantin A. Pokrovski, Hang T. Pham, Rajiv R. Singh | 2011-10-11 |
| 8034985 | Catalyst for the synthesis of CF3CF2I | Shuwu Yang | 2011-10-11 |
| 7829748 | Process for the manufacture of 1,3,3,3-tetrafluoropropene | Robert C. Johnson, Daniel C. Merkel, Haiyou Wang | 2010-11-09 |
| 7803283 | Azeotrope-like compositions of 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf) and 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) | Hang T. Pham, Rajiv R. Singh, Konstantin A. Pokrovski, Daniel C. Merkel | 2010-09-28 |
| 7396965 | Method for producing fluorinated organic compounds | Sudip Mukhopadhyay, Haridasan K. Nair, Jingji Ma | 2008-07-08 |
| 7371363 | Methods of purifying hydrogen fluoride | Daniel C. Merkel | 2008-05-13 |
| 7205444 | 1,1,1,3,3,3-hexafluoropropane purification with photochlorination equipment | Yuon Chiu, David Merkel | 2007-04-17 |
| 7196236 | Direct one-step synthesis of trifluoromethyl iodide | Sudip Mukhopadhyay | 2007-03-27 |
| 7189884 | Processes for synthesis of tetrafluoropropene | Sudip Mukhopadhyay, Haridasan K. Nair, Michael Van Der Puy | 2007-03-13 |
| 7135601 | Catalytic method for the production of fluoroalkylenes from chlorofluorohydrocarbons | Sudip Mukhopadhyay | 2006-11-14 |
| 7112708 | Method of making difluoromethane, 1,1,1-trifluoroethane and 1,1-difluoroethane | Daniel C. Merkel, Ian Shankland | 2006-09-26 |
| 7026520 | Catalytic conversion of hydrofluoroalkanol to hydrofluoroalkene | Sudip Mukhopadhyay, Haridasan K. Nair | 2006-04-11 |
| 7026521 | Methane and methyl chloride as selective reducing agent in the transformation of hydrochlorofluorocarbons or chlorofluorocarbons to hydrofluorocarbons | Sudip Mukhopadhyay, Daniel C. Merkel, Robert C. Johnson | 2006-04-11 |
| 6977316 | Direct one-step synthesis of trifluoromethyl iodide | Sudip Mukhopadhyay | 2005-12-20 |
| 6759381 | Azeotrope-like compositions of 1-chloro-1,3,3,3-tetrafluoropropane and 1,2-dichloro-3,3,3-trifluoropropene | Robert C. Johnson, Daniel C. Merkel | 2004-07-06 |