Issued Patents All Time
Showing 51–75 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131829 | Composition containing 2,3,3,3-tetrafluoropropene and 1,2-difluoroethylene | Laurent Wendlinger | 2018-11-20 |
| 10077221 | Composition comprising HF and E-3,3,3-trifluoro-1-chloropropene | Philippe Bonnet, Bertrand Collier, Laurent Wendlinger | 2018-09-18 |
| 10053404 | Process for the preparation of 2,3,3,3-tetrafluoropropene | Bertrand Collier, Laurent Wendlinger | 2018-08-21 |
| 10029961 | Azeotropic compositions of hydrogen fluoride and Z-3,3,3-trifluoro-1-chloropropene | Anne Pigamo, Philippe Bonnet | 2018-07-24 |
| 10029963 | Composition comprising HF and 1,3,3,3-tetrafluoropropene | Philippe Bonnet, Bertrand Collier, Laurent Wendlinger | 2018-07-24 |
| 10023779 | Composition containing 1,1,-difluoroethane and 3,3,3-trifluoropropene | Laurent Wendlinger | 2018-07-17 |
| 9969918 | Azeotropic or quasi-azeotropic composition of chloromethane | Laurent Wendlinger | 2018-05-15 |
| 9938210 | Method for producing fluorinated compounds | Philippe Bonnet, Bertrand Collier, Dominique Garrait, Anne Pigamo, Laurent Wendlinger | 2018-04-10 |
| 9889416 | Composition comprising HF, 3,3,3-trifluoro-2-chloropropene, and E-3,3,3-trifluoro-1-chloropropene | Philippe Bonnet, Bertrand Collier, Laurent Wendlinger | 2018-02-13 |
| 9828315 | Process for the manufacture of 2,3,3,3-tetrafluoropropene by gas phase fluorination of pentachloropropane | Anne Pigamo, Nicolas Doucet, Laurent Wendlinger | 2017-11-28 |
| 9828314 | Hydrochloric acid purification process | Bertrand Collier, Joaquin Lacambra, Anne Pigamo | 2017-11-28 |
| 9776938 | Plant for producing 2,3,3,3-tetrafluoropropene | Bertrand Collier, Laurent Wendlinger | 2017-10-03 |
| 9683155 | Composition containing 2,3,3,3-tetrafluoropropene and 1,2-difluoroethylene | Laurent Wendlinger | 2017-06-20 |
| 9663692 | Composition containing 1,1,-difluoroethane and 3,3,3-trifluoropropene | Laurent Wendlinger | 2017-05-30 |
| 9650551 | Composition including 2,3,3,3-tetrafluoropropene | Bertrand Collier, Laurent Wendlinger | 2017-05-16 |
| 9650553 | Azeotropic or quasi-azeotropic composition of chloromethane | Laurent Wendlinger | 2017-05-16 |
| 9624145 | Process for the manufacture of 2,3,3,3-tetrafluoropropene by gas phase fluorination of pentachloropropane | Anne Pigamo, Nicolas Doucet, Laurent Wendlinger | 2017-04-18 |
| 9458071 | Method for separating and recovering 2,3,3,3-tetrafluoropropene and hydrofluoric acid | Bertrand Collier | 2016-10-04 |
| 9346723 | Method for producing 2,3,3,3-tetrafluoropropene | Bertrand Collier, Laurent Wendlinger | 2016-05-24 |
| 9334208 | Process for the preparation of 2,3,3,3 tetrafluoropropene | Bertrand Collier, Laurent Wendlinger | 2016-05-10 |
| 9278895 | Process for the manufacture of 2,3,3,3-tetrafluoropropene by gas phase fluorination of pentachloropropane | Anne Pigamo, Nicolas Doucet, Laurent Wendlinger | 2016-03-08 |
| 9266799 | Method for separating and recovering 2,3,3,3-tetrafluoropropene and hydrofluoric acid | Bertrand Collier | 2016-02-23 |
| 8309774 | Catalytic gas phase fluorination of 1230xa to 1234yf | Anne Pigamo, Laurent Wendlinger | 2012-11-13 |
| 8207384 | Catalytic gas phase fluorination of 243db to 1234yf | Laurent Wendlinger, Anne Pigamo | 2012-06-26 |
| 8207383 | Catalytic gas phase fluorination of 1233xf to 1234yf | Laurent Wendlinger, Anne Pigamo | 2012-06-26 |