Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6846792 | Hydrofluorocarbon compositions | Barbara Haviland Minor, Donald Bernard Bivens | 2005-01-25 |
| 6531441 | Hydrofluorocarbon compositions | Barbara Haviland Minor, Donald Bernard Bivens | 2003-03-11 |
| 6001273 | Binary azeotropes of difluoromethane and hydrocarbons | Barbara Haviland Minor, Donald Bernard Bivens | 1999-12-14 |
| 5968406 | Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane | Philip L. Bartlett, Donald Bernard Bivens, Akimichi Yokozeki | 1999-10-19 |
| 5785883 | Hydrofluorocarbon compositions with tetrafluoroethane and cyclopropane | Barbara Haviland Minor, Donald Bernard Bivens | 1998-07-28 |
| 5762818 | Compositions which include 1,1,2,2- tetrafluoroethane and fluoroethane | Barbara Haviland Minor, Donna Marie Patron, Diana Lynn Klug | 1998-06-09 |
| 5733472 | Compositions which include 1,1,2,2-tetrafluoroethane and fluoropropane | Barbara Haviland Minor, Donna Marie Patron, Diana Lynn Klug | 1998-03-31 |
| 5725791 | Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane | Donald Bernard Bivens, Akimichi Yokozeki | 1998-03-10 |
| 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 |
| 5458798 | Azeotropic and azeotrope-like compositions of a hydrofluorocarbon and a hydrocarbon | Glenn S. Shealy | 1995-10-17 |
| 5417871 | Hydrofluorocarbon compositions | Barbara Haviland Minor, Donald Bernard Bivens | 1995-05-23 |
| 5262077 | Halocarbon blends | Donald Bernard Bivens | 1993-11-16 |
| 5182040 | Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane | Philip L. Bartlett, Donald Bernard Bivens, Akimichi Yokozeki | 1993-01-26 |