Issued Patents All Time
Showing 1–25 of 180 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398085 | Azeotrope or azeotrope-like compositions of 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf) and water | Haluk Kopkalli, Daniel C. Merkel | 2025-08-26 |
| 12203028 | Compositions containing difluoromethane and fluorine substituted olefins | Ryan Hulse, Rajiv R. Singh, Justin Becker, Robert G. Richard, Rajat S. Basu +1 more | 2025-01-21 |
| 12195664 | Compositions containing difluoromethane and fluorine substituted olefins | Ryan Hulse, Rajiv R. Singh, Justin Becker, Robert G. Richard, Rajat S. Basu +1 more | 2025-01-14 |
| 12054596 | Azeotrope or azeotrope-like compositions of Z-1-chloro-2,3,3,3-tetrafluoropropene (HCFO-1224yd(Z)) | Bin Yu | 2024-08-06 |
| 11555136 | Azeotrope or azeotrope-like compositions of trifluoroiodomethane (CF3I) and trifluoroacetyl chloride (CF3COCI) | Ryan Hulse, Rajiv R. Singh, Haridasan K. Nair | 2023-01-17 |
| 11344761 | Azeotrope or azeotrope-like compositions of trifluoroiodomethane (CF3I) and 1,1,1,2,2,3,3,-heptafluoropropane (HFC-227ca) | Christian Jungong, Daniel C. Merkel, Haiyou Wang, Ryan Hulse | 2022-05-31 |
| 11318338 | Azeotrope or azeotrope-like compositions of trifluoroidomethane (CF3I) and 1,1,1,3,3,3-hexafluoropropane (HFC-236fa) | Christian Jungong, Daniel C. Merkel, Haiyou Wang, Ryan Hulse | 2022-05-03 |
| 11306235 | Compositions containing difluoromethane and fluorine substituted olefins | Ryan Hulse, Rajiv R. Singh, Justin Becker, Robert G. Richard, Rajat S. Basu +1 more | 2022-04-19 |
| 11214720 | Compositions containing difluoromethane and fluorine substituted olefins | Ryan Hulse, Rajiv R. Singh, Justin Becker, Robert G. Richard, Rajat S. Basu +1 more | 2022-01-04 |
| 11208582 | Azeotrope or azeotrope-like compositions of trifluoroiodomethane (CF3I) and trifluoroacetyl chloride (CF3COCI) | Ryan Hulse, Rajiv R. Singh, Haridasan K. Nair | 2021-12-28 |
| 11027249 | Azeotrope-like compositions of 1,1,1,2-tetrafluoropropene and 1,1,1,2-tetrafluoroethane | Christopher J. Seeton, Rajiv R. Singh, Ryan Hulse, Mark W. Spatz, David P. Wilson +1 more | 2021-06-08 |
| 10975007 | Aerosol compositions containing fluorine substituted olefins and methods and systems using same | Rajiv R. Singh, Gary Knopeck | 2021-04-13 |
| 10781152 | Heat transfer compositions, methods and systems | Rajiv R. Singh, Ian Shankland | 2020-09-22 |
| 10676656 | Compositions containing difluoromethane and fluorine substituted olefins | Ryan Hulse, Rajiv R. Singh, Justin Becker, Robert G. Richard, Rajat S. Basu +1 more | 2020-06-09 |
| 10662135 | Azeotrope or azeotrope-like compositions of trifluoroiodomethane (CF3I) and hexafluoroacetone (HFA) | Christian Jungong, Haiyou Wang, Daniel C. Merkel, Ryan Hulse | 2020-05-26 |
| 10647644 | Azeotrope or azeotrope-like compositions of trifluoroiodomethane (CF3I) and hexafluoropropene (HFP) | Christian Jungong, Daniel C. Merkel, Haiyou Wang, Ryan Hulse | 2020-05-12 |
| 10647645 | Azeotrope or azeotrope-like compositions of trifluoroiodomethane (CF3I) and 1,1,3,3,3,-pentafluoropropene (HFO-1225zc) | Christian Jungong, Daniel C. Merkel, Haiyou Wang, Ryan Hulse | 2020-05-12 |
| 10556140 | Azeotrope-like compositions of cis-1,1,1,4,4,4-hexafluoro-2-butene | Ryan Hulse, Rajiv R. Singh, Martin R. Paonessa, Martin Cheney, Mary C. Bogdan +1 more | 2020-02-11 |
| 10435342 | Heat transfer methods | Rajiv R. Singh, Ian Shankland | 2019-10-08 |
| 10259760 | Azeotrope-like composition of 2-chlor0-3,3,3-trifluoropropene (HCFC-1233xf) and hydrogen fluoride (HF) | Daniel C. Merkel, Konstantin A. Pokrovski, Hsueh Sung Tung, Rajiv R. Singh | 2019-04-16 |
| 10029964 | Azeotropic or azeotrope-like compositions of 3,3,3-trifluoropropyne and water | Haluk Kopkalli, Daniel C. Merkel | 2018-07-24 |
| RE46928 | Azeotrope-like compositions of pentafluoropropene and water | Ryan Hulse, Haluk Kopkalli | 2018-07-03 |
| 10011546 | Azeotropic compositions of 1,1,3,3-tetrachloroprop-1-ene and hydrogen fluoride | Daniel C. Merkel, Hsueh Sung Tung, Konstantin A. Pokrovski, Haiyou Wang, Stephen A. Cottrell | 2018-07-03 |
| 9994750 | Compositions containing fluorine substituted olefins and methods and systems using same | Rajiv R. Singh, David P. Wilson, Raymond H. Thomas | 2018-06-12 |
| 9988567 | Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons | Rajiv R. Singh, Gary Knopeck | 2018-06-05 |