Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672293 | Hydrofluorocarbon compositions | Barbara Haviland Minor, Donald Bernard Bivens | 1997-09-30 |
| 5670079 | Azeotropic and azeotrope-like compositions of a hydrofluorocarbon and a hydrocarbon | Glenn S. Shealy | 1997-09-23 |
| 5648017 | Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane and (iso) butane | Philip L. Bartlett, Donald Bernard Bivens, Akimichi Yokozeki | 1997-07-15 |
| 5635098 | Azeotropic and azeotrope-like compositions of a hexafluoropropane and C5 hydrocarbon | Glenn S. Shealy | 1997-06-03 |
| 5624596 | Composition with pentafluoroethane, difuoromethane, and a C4-C9 hydrocarbon | Glenn S. Shealy | 1997-04-29 |