Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6574973 | Ternary refrigerant compositions containing fluorinated ethers as replacements for R-22 | Darryl D. Desmarteau, Ismail Kul | 2003-06-10 |
| 6546740 | Ternary refrigerant compositions which contain perfluoroorgano sulfur compounds as replacements for R-22 | Darryl D. Desmarteau, Ismail Kul | 2003-04-15 |