Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5064559 | Binary azeotropic compositions of (CF.sub.3 CHFCHFCF.sub.2 CF.sub.3) with methanol or ethanol or isopropanol | Carl G. Krespan | 1991-11-12 |
| 5039445 | Ternary azeotropic compositions of N-perfluorobutylethylene and cis-1,2-dichloroethylene with methanol or ethanol or isopropanol | — | 1991-08-13 |
| 5037573 | Binary azeotropic compositions of 1,1-dichloro-1-fluoroethane and n-perfluorobutylethylene | — | 1991-08-06 |
| 5037572 | Ternary azeotropic compositions of n-perfluorobutylethylene and trans-1,2-dichloroethylene with methanol or ethanol or isopropanol | — | 1991-08-06 |
| 5035830 | Binary azeotropic compositions of hexafluoropropylene/ethylene cyclic dimer with methanol or ethanol | — | 1991-07-30 |
| 5034149 | Binary azeotropic compositions of 3-chloro-1,1,1-trifluoropropane with methanol or ethanol, or trans-1,2-dichloroethylene | — | 1991-07-23 |
| 5026498 | Binary azeotropic compositions of 1,1,1,2,3,3-hexafluoro-3-methoxypropane with one of trans-1,2-dichloroethylene, cis-1,2-dichloroethylene, 1,1-dichloro-1,2-difluoroethane or 1,2-dichloro-1,1,-difluoroethane | — | 1991-06-25 |
| 5026497 | Azeotropic compositions of perfluoro-1,2-dimethylcyclobutane with methanol and 1,1-dichloro-1-fluoroethane or dichlorotrifluoroethane | — | 1991-06-25 |
| 5026499 | Ternary azeotropic compositions of hexafluoropropylene/ethylene cyclic dimer with trans-1,2-dichloroethylene and methanol | — | 1991-06-25 |
| 5023010 | Binary azeotropic compositions of 1,1,1,2,3,3-hexafluoro-3-methoxypropane with methanol or isopropanol or N-propanol | — | 1991-06-11 |
| 5023009 | Binary azeotropic compositions of 1,1,1,2,3,3-hexafluoro-3-methoxypropane and 2,2,3,3,3-pentafluoropropanol-1 | — | 1991-06-11 |
| 4999127 | Azeotropic composition of 2-chloro-1,1,2-trifluoroethyl-2-difluoromethyl ether with trans-1,2-dichloroethylene and methnanol | — | 1991-03-12 |
| 4994202 | Azeotropic compositions of perfluoro-1,2-dimethylcyclobutane with 1,1-dichloro-1-fluoroethane or dichlorotrifluoroethane | — | 1991-02-19 |
| 4986928 | Binary azeotropic compositions of 1-chloro-1,2,2-trifluorocyclobutane and methanol | — | 1991-01-22 |
| 4970013 | Binary azeotropic composition of 2,3-dichloro-1,1,1,3-3-pentafluoropropane and methanol | — | 1990-11-13 |
| 4961869 | Ternary azeotropic compositions of 2,3-dichloro-1,1,1,3,3-pentafluoropropane with trans-1,2-dichloroethylene and methanol | Michael E. Eggers | 1990-10-09 |
| 4936923 | Azeotropic compositions of 1,1,2-trichlorotrifluoroethane with cis-1,2-dichloroethylene and n-propanol or isopropanol with or without nitromethane | Robert A. Gorski | 1990-06-26 |
| 4877545 | Azeotropic compositions of 1,1,2-trichlorotrifluoroethane and trans-1,2-dichloroethylene with ethanol, N-propanol, isopropanol and acetone or with ethanol or acetone and nitromethane | Robert A. Gorski, Kenneth C. Burke | 1989-10-31 |
| 4814100 | Azeotropic composition of 1,1-difluoro-2,2-dichloroethane and acetone | Jill M. Redenbaugh | 1989-03-21 |
| 4812256 | Azeotropic compositions of 1,1-difluoro-1,2,2-trichloroethane and methanol, ethanol, isopropanol or n-propanol | Kenneth C. Burke, Jill M. Redenbaugh | 1989-03-14 |
| 4810412 | Azeotropic compositions of 1,1-difluoro-2,2-dichloroethane and methanol or ethanol | Jill M. Redenbaugh | 1989-03-07 |