Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7284604 | Methods for measurement of a dimensional characteristic and methods of predictive modeling related thereto | Eric Robertson | 2007-10-23 |
| 7224475 | Methods and apparatus for measurement of a dimensional characteristic and methods of predictive modeling related thereto | Eric Robertson | 2007-05-29 |
| 5639925 | Additives and method for controlling clathrate hydrates in fluid systems | Earle Dendy Sloan, Jr., Joseph P. Lederhos, Jin Long, Vaithilingam Panchalingam, Yahe Du +1 more | 1997-06-17 |
| 5505074 | Apparatus and method for determining minimum miscibility pressure | I. Metin Mihcakan, Fred H. Poettmann | 1996-04-09 |
| 5267615 | Sequential fluid injection process for oil recovery from a gas cap | Sidney R. Smith | 1993-12-07 |
| 5245859 | Method of measuring capillary pressures | Sidney R. Smith | 1993-09-21 |
| 5232049 | Sequentially flooding a subterranean hydrocarbon-bearing formation with a repeating cycle of immiscible displacement gases | Sidney R. Smith | 1993-08-03 |
| 5019279 | Process for enriching a gas | Hiemi K. Haines | 1991-05-28 |
| 4817423 | Method and apparatus for determing distribution of fluids in a porous sample | — | 1989-04-04 |
| 4627273 | Apparatus and method for determining the minimum miscibility pressure of a gas in a liquid | Hiemi Kim | 1986-12-09 |
| 4621522 | Method of determining the minimum level of gas enrichment for a miscible flood | Hiemi Kim | 1986-11-11 |
| 4610160 | Method of determining the minimum level of enrichment for a miscible gas flood | — | 1986-09-09 |