Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9163470 | Multiple activation-device launcher for a cementing head | Philippe Gambier, Greg Giem, Joel Rondeau | 2015-10-20 |
| 8770293 | Multiple activation-device launcher for a cementing head | Greg Giem, Philippe Gambier, Joel Rondeau | 2014-07-08 |
| 8622131 | Equipment for remote launching of cementing plugs | Greg Giem, Philippe Gambier | 2014-01-07 |
| 8555972 | Multiple activation-device launcher for a cementing head | Greg Giem, Philippe Gambier, Joel Rondeau | 2013-10-15 |
| 8327937 | Equipment for remote launching of cementing plugs | Greg Giem, Philippe Gambier | 2012-12-11 |
| 8069922 | Multiple activation-device launcher for a cementing head | Greg Giem, Philippe Gambier, Joel Rondeau | 2011-12-06 |