Star Oil Tools Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Star Oil Tools Inc..The latest application filed is for "pump for pumping fluids".
- Star Oil Tools Inc. - Calgary Alberta CA
- Star Oil Tools, Inc. - Calgary, Alberta CA
- Star Oil Tools Inc. -
| Patent | Date |
|---|---|
| Pump for pumping fluid in a wellbore using a fluid displacer means Grant 8,282,365 - Obrejanu October 9, 2 | 2012-10-09 |
| Downhole resettable clutch swivel Grant 8,069,925 - Obrejanu December 6, 2 | 2011-12-06 |
| Spiral gas separator Grant 7,883,570 - Obrejanu February 8, 2 | 2011-02-08 |
| Pump for Pumping Fluids App 20100329900 - OBREJANU; Marcel | 2010-12-30 |
| Downhole force generator Grant 7,828,052 - Obrejanu November 9, 2 | 2010-11-09 |
| Pump for pumping fluids Grant 7,806,669 - Obrejanu October 5, 2 | 2010-10-05 |
| Downhole force generator Grant 7,559,361 - Obrejanu July 14, 2 | 2009-07-14 |
| Downhole resettable clutch swivel App 20090114400 - Obrejanu; Marcel | 2009-05-07 |
| Downhole Force Generator App 20090095466 - Obrejanu; Marcel | 2009-04-16 |
| Fluid flow conduit, method and use App 20090084557 - Obrejanu; Marcel | 2009-04-02 |
| Spiral gas separator App 20090084263 - Obrejanu; Marcel | 2009-04-02 |
| Downhole force generator App 20070012435 - Obrejanu; Marcel | 2007-01-18 |
| Pump for pumping fluids App 20060216162 - Obrejanu; Marcel | 2006-09-28 |
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