Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8417496 | Hydrocarbon recovery from a hydrocarbon reservoir | Ian Main, Lun LI, Orestis Papasouliotis | 2013-04-09 |
| 7135155 | Velocity induced catalyzed cavitation process for treating and conditioning fluids | Palmer Long, Jr., Jim Gregath, David D. Leavitt, William G. Lea | 2006-11-14 |
| 4460737 | Polyurethane joint sealing for building structures | Robert M. Evans | 1984-07-17 |
| 4318959 | Low-modulus polyurethane joint sealant | Robert M. Evans | 1982-03-09 |