Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6716804 | Cleaner/degreaser compositions with surfactant combination | — | 2004-04-06 |
| 5854180 | Environmentally improved acid corrosion inhibitor | Robert L. Reid, Allen R. Fauke, Kevin Schwartz | 1998-12-29 |
| 5160642 | Polyimide quaternary salts as clay stabilization agents | John A. Schield, Michael I. Naiman | 1992-11-03 |
| 4796702 | Multipurpose aqueous foamer | — | 1989-01-10 |
| 4787994 | Method for preparation of hydrocarbon fracturing fluids, fluids prepared thereby, and methods related thereto | Michael A. Thorne | 1988-11-29 |
| 4404112 | Hydrocarbon foams as well stimulants | Michael A. Thorne | 1983-09-13 |
| 4301868 | Method using hydrocarbon foams as well stimulants | Michael A. Thorne | 1981-11-24 |
| 4237974 | Method of controlling fluid loss in acidizing treatment of a subterranean formation | — | 1980-12-09 |
| 4237975 | Well stimulation method using foamed acid | — | 1980-12-09 |
| 4235734 | Foamed acids stabilized with alkanols | — | 1980-11-25 |