CANADIAN OILFIELD CRYOGENICS INC.
Patent Applications and Registrations
Patent applications and USPTO patent grants for CANADIAN OILFIELD CRYOGENICS INC..The latest application filed is for "tractor and high pressure nitrogen pumping unit".
- CANADIAN OILFIELD CRYOGENICS INC. - Nisku CA
- Canadian Oilfield Cryogenics Incorporated - Calgary CA
| Patent | Date |
|---|---|
| Tractor and high pressure nitrogen pumping unit Grant 9,932,799 - Symchuk April 3, 2 | 2018-04-03 |
| Tractor And High Pressure Nitrogen Pumping Unit App 20160341007 - Symchuk; Michael Kenneth | 2016-11-24 |
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