Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362568 | Pre-fire warning system and method using a perfluorocarbon tracer | Gunnar I. Senum | 1994-11-08 |
| 5300468 | Carbonaceous adsorbent regeneration and halocarbon displacement by hydrocarbon gases | Gunnar I. Senum | 1994-04-05 |