Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688833 | Azeotrope-like compositions of 1 1 1 3 3-pentafluoropropane and 1 1-dichloro-1-fluoroethane | Earl A. E. Lund, Robert Parker, Gary Knopeck | 1997-11-18 |
| 5683974 | Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and C.sub.1 -C.sub.3 alcohols for cleaning | Earl A. E. Lund, Hang T. Pham, Ellen L. Swan | 1997-11-04 |
| 5677358 | Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and hydrocarbons | Earl A. E. Lund, Robert Parker | 1997-10-14 |
| 5672294 | Azeotrope-like compositions of 1,1,1,3,3-pentaflurorpropane and hydrocarbons | Earl A. E. Lund, Robert Parker | 1997-09-30 |