Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5783760 | Method and apparatus for core flooding studies | Gary R. Kennedy, Richard D. Favinger | 1998-07-21 |
| 5563333 | Method and apparatus for core flooding studies | Gary R. Kennedy, Richard D. Favinger | 1996-10-08 |
| 5465790 | Enhanced oil recovery from heterogeneous reservoirs | Donald McClure | 1995-11-14 |
| 5328440 | Centrifuge bucket and method of use | Hung-Lung Chen, Sidney R. Smith | 1994-07-12 |
| 5074357 | Process for in-situ enrichment of gas used in miscible flooding | — | 1991-12-24 |
| 5025863 | Enhanced liquid hydrocarbon recovery process | Teresa G. Monger, Douglas E. Kenyon, Lance J. Galvin | 1991-06-25 |
| 5019279 | Process for enriching a gas | Richard L. Christiansen | 1991-05-28 |
| 4846276 | Water-alternating-gas flooding of a hydrocarbon-bearing formation | — | 1989-07-11 |