Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7779683 | Tracking fluid displacement along a wellbore using real time temperature measurements | Gerard Glasbergen, Diederik van Batenburg, Mary Van Domelen, David O. Johnson, Jose Sierra +1 more | 2010-08-24 |
| 7730774 | Tracking fluid displacement along a wellbore using real time temperature measurements | Gerard Glasbergen, Diederik van Batenburg, Mary Van Domeien, David O. Johnson, Jose Sierra +1 more | 2010-06-08 |
| 7398680 | Tracking fluid displacement along a wellbore using real time temperature measurements | Gerard Glasbergen, Diederik van Batenburg, Mary Van Domelen, David O. Johnson, Jose Sierra +1 more | 2008-07-15 |
| 5483986 | Method of displacing liquids through pipes | David D. Onan, Vincent J. Bila, Gary E. Folmnsbee, Ronney R. Koch, Randall D. Stilley +1 more | 1996-01-16 |
| 5346011 | Methods of displacing liquids through pipes | David D. Onan, Vincent J. Bila, Gary E. Folmnsbee, Ronney R. Koch, Randall D. Stilley +1 more | 1994-09-13 |