Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668068 | Sintered silicon carbide and method of making | — | 1997-09-16 |
| 5628938 | Method of making a ceramic composite by infiltration of a ceramic preform | D. Sangeeta, Krishan Lal Luthra | 1997-05-13 |
| 5599624 | Amorphous silicon oxycarbide coated silicon carbide or carbon fibers | — | 1997-02-04 |