Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866143 | Novel surfactants based on poly(alkylene carbonate)s | Steven D. Gagnon | 1989-09-12 |
| 4830263 | Thermally stable polyoxyalkylene heat transfer fluids | — | 1989-05-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866143 | Novel surfactants based on poly(alkylene carbonate)s | Steven D. Gagnon | 1989-09-12 |
| 4830263 | Thermally stable polyoxyalkylene heat transfer fluids | — | 1989-05-16 |