Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5952655 | Ultra-high sensitivity radiation detection apparatus and method | Kenneth C. Gross, John D. Valentine, Francis Markum, Charles Dickerman | 1999-09-14 |
| 5743944 | Fluid clathrate system for continuous removal of heavy noble gases from mixtures of lighter gases | Kenneth C. Gross, Francis Markun | 1998-04-28 |