Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5238710 | Microwave energy-assisted chemical vapor infiltration | Iftikhar Ahmad, Richard Silberglitt | 1993-08-24 |
| 4979019 | Printed circuit board with inorganic insulating matrix | William C. Riley, Paul A. Taparauskas, James W. Warren | 1990-12-18 |
| 4960640 | Composite refractory material | Marc G. Simpson | 1990-10-02 |
| 4863798 | Refractory composite material and method of making such material | David L. Arenz, Marc G. Simpson | 1989-09-05 |