Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670103 | Method for making ceramic fibers from a water soluble pre-ceramic polymer solution | Archie N. Tolley | 1997-09-23 |
| 5637175 | Apparatus for forming an integral object from laminations | Michael Feygin | 1997-06-10 |