Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6596915 | Catalysts for destruction of organophosphonate compounds | James D. Freihaut | 2003-07-22 |
| 6539731 | Dehumidification process and apparatus | Arthus S. Kesten, James D. Freihaut, Carol M. Hawk | 2003-04-01 |