Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5403504 | Process for heating and cooling using substantially constant boiling compositions of fluorinated hydrocarbons | Mark Brandon Shiflett, Akimichi Yokozeki | 1995-04-04 |
| 5284596 | Substantially constant boiling compositions of 1,1,1,2-tetra-fluoroethane and dimethyl ether | Akimichi Yokozeki | 1994-02-08 |
| 5277834 | Near-azeotropic blends for use as refrigerants | Mark Brandon Shiflett, Akimichi Yokozeki | 1994-01-11 |
| 5262077 | Halocarbon blends | Brooks Shawn Lunger | 1993-11-16 |
| 5182040 | Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane | Philip L. Bartlett, Brooks Shawn Lunger, Akimichi Yokozeki | 1993-01-26 |
| 5061394 | Azeotropic composition of 1-chloro-1,2,2,2-tetrafluoroethane and dimethyl ether | Akimichi Yokozeki, Philip L. Bartlett, Joseph Anthony Creazzo | 1991-10-29 |
| 4810403 | Halocarbon blends for refrigerant use | Helen A. Connon | 1989-03-07 |