Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6093340 | Use of mixtures based on difluoromethane and on pentafluorethane as cryogenic fluids in very low temperature refrigeration | — | 2000-07-25 |
| 5723057 | Pseudo-azeotropic mixture of chlorodifluoromethane, 1,1,1-trifluoroethane and pentafluoroethane, and its application as a refrigerant in low-temperature refrigeration | — | 1998-03-03 |
| 5538660 | Nonazeotropic mixtures containing difluoromethane and 1,1,1,2-tetrafluoroethane, and their applications as refrigerant fluids in air conditioning | — | 1996-07-23 |
| 5474695 | Mixtures of 1,1,1-trifluoroethane, perfluoropropane and propane, and their applications as refrigerant fluids, as aerosol propellants or as blowing agents for plastic foams | Jean-Claude Tanguy | 1995-12-12 |