Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847398 | Process for the preparation of siloxane-oxyalkylene copolymers | Richard A. Lehew, James D. Reedy, David D. Farris, Paul E. Austin | 1989-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847398 | Process for the preparation of siloxane-oxyalkylene copolymers | Richard A. Lehew, James D. Reedy, David D. Farris, Paul E. Austin | 1989-07-11 |