Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643514 | Process for manufacturing a silicon carbide composition | Stephen Chwastiak, Carl H. McMurtry, Gajawalli V. Srinivasan | 1997-07-01 |
| 5635430 | Intermediate for producing porous silicon carbide | Ramesh Divakar, Stephen Chwastiak | 1997-06-03 |