Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669962 | Rapid thermal swing dryer for compressed gases | — | 1997-09-23 |
| 5667560 | Process and apparatus for dehumidification and VOC odor remediation | — | 1997-09-16 |
| 5620502 | Recovery and purification of refrigerants | Mark T. Staniulis, Alan P. Cohen | 1997-04-15 |