Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11313224 | Thermal maturity determination of rock formations using mud gas isotope logging | Ahmed Hakami, Sami Abdelbagi | 2022-04-26 |
| 10319006 | System and method for database queries | Andrew B. Millhouse, John S. Meredith | 2019-06-11 |
| 7529626 | Method of integration and displaying of information derived from a mud gas isotope logging interpretative process in association with geophysical and other logs from oil and gas drilling operations | — | 2009-05-05 |
| 7174254 | Mud gas isotope logging interpretative process utilizing mixing lines in oil and gas drilling operations | — | 2007-02-06 |
| 7124030 | Mud gas isotope logging interpretive method in oil and gas drilling operations | — | 2006-10-17 |
| 5783741 | Capillary furnace for improved peak resolution in gas isotope chromatography | Ann L. Fincannon | 1998-07-21 |
| 5632268 | Multiple purpose fixed or portable oxygen delivery system | Donald Ellis, Duane K. Rorie | 1997-05-27 |