Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658599 | Apparatus for producing FRCMC/ceramic foam panels | — | 1997-08-19 |
| 5643512 | Methods for producing ceramic foams using pre-ceramic resins combined with liquid phenolic resin | Nicholas T. Castellucci, Harry W. Carpenter, Mary Colby | 1997-07-01 |