Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8534382 | Hydrocarbon recovery drill string apparatus, subterranean hydrocarbon recovery drilling methods, and subterranean hydrocarbon recovery methods | Robb Vanpelt, Brian Landry | 2013-09-17 |
| 8474551 | Hydrocarbon recovery drill string apparatus, subterranean hydrocarbon recovery drilling methods, and subterranean hydrocarbon recovery methods | Brian Landry, Robb Vanpelt | 2013-07-02 |
| 8307918 | Hydrocarbon recovery drill string apparatus, subterranean hydrocarbon recovery drilling methods, and subterranean hydrocarbon recovery methods | Brian Landry, Robb Vanpelt | 2012-11-13 |
| 8025108 | Subterranean methods of processing hydrocarbon fluid-containing deposits and hydrocarbon recovery arrangements for recovering hydrocarbon-containing fluid from hydrocarbon-containing deposits | Joseph McPhie, Clint Spence, Marty Fell, Brian Lunan, Albert Cerenzie | 2011-09-27 |
| 7823662 | Hydrocarbon recovery drill string apparatus, subterranean hydrocarbon recovery drilling methods, and subterranean hydrocarbon recovery methods | Brian Landry, Robb Vanpelt | 2010-11-02 |