Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5188748 | Azeotropic mixtures of dimethyl ether and of 1,1,1,2-tetrafluoroethane and their use | Jean-Claude Tanguy | 1993-02-23 |
| 5080823 | Azeotropic mixture with 1,1,1-trifluoroethane and propane a low boiling point and its applicatons as a refrigerant fluid, as an aerosol propellant, or as a blowing agent for plastic foams | Jean-Claude Tanguy | 1992-01-14 |