Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4476036 | Quaternary 1,1,2-trichloro-1,2,2-trifluoro azeotropic cleaning composition | Francis J. Figiel | 1984-10-09 |
| 4401584 | Solvent based dewatering system with demulsifier | Edward G. Tajkowski | 1983-08-30 |
| 4279664 | Azeotrope-like compositions of trichlorotrifluoroethane, acetone and n-hexane | Francis J. Figiel | 1981-07-21 |
| 4279665 | Azeotrope-like compositions of trichlorotrifluoroethane, acetone and cyclopentane | Francis J. Figiel | 1981-07-21 |