Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889899 | Method of producing silicon carbide preceramic vinyl-containing polymers | Duane R. Bujalski, Gary E. Le Grow, Jonathan Lipowitz | 1989-12-26 |
| 4824918 | Method of producing silicon carbide preceramic vinyl-containing polymers | Duane R. Bujalski, Gary E. LeGrow, Jonathan Lipowitz | 1989-04-25 |