ENCANA CORPORATION
Patent Applications and Registrations
Patent applications and USPTO patent grants for ENCANA CORPORATION.The latest application filed is for "process and apparatus for processing a hydrocarbon gas stream".
- ENCANA CORPORATION - Calgary N/A CA
- Encana Corporation -
- EnCana Corporation - Alberta CA
Trademarks
| Patent | Date |
|---|---|
| Process and apparatus for processing a hydrocarbon gas stream Grant 10,520,249 - Horne Dec | 2019-12-31 |
| Process And Apparatus For Processing A Hydrocarbon Gas Stream App 20170211877 - HORNE; STEPHEN CRAIG | 2017-07-27 |
| Process and process line for the preparation of hydraulic fracturing fluid Grant 8,851,179 - DeFosse , et al. October 7, 2 | 2014-10-07 |
| Well Completion Using A Pumpable Seat Assembly App 20130319682 - TSCHETTER; Sam ; et al. | 2013-12-05 |
| Pumpable Seat Assembly And Use For Well Completion App 20130319668 - TSCHETTER; SAM ; et al. | 2013-12-05 |
| Compressed Natural Gas Fueling Station App 20130312870 - Evans; Paul D. ; et al. | 2013-11-28 |
| Treatment of water for use in hydraulic fracture stimulation Grant 8,518,159 - McCorriston , et al. August 27, 2 | 2013-08-27 |
| Process And Process Line For The Preparation Of Hydraulic Fracturing Fluid App 20130112419 - DeFOSSE; GRANT TODD ; et al. | 2013-05-09 |
| Process and process line for the preparation of hydraulic fracturing fluid Grant 8,360,152 - DeFosse , et al. January 29, 2 | 2013-01-29 |
| Fuel station canopy Grant D675,340 - Evans , et al. January 29, 2 | 2013-01-29 |
| Gas flow system Grant 8,235,112 - Lowe , et al. August 7, 2 | 2012-08-07 |
| In situ combustion in gas over bitumen formations Grant 8,215,387 - Weiers , et al. July 10, 2 | 2012-07-10 |
| In situ combustion in gas over bitumen formations Grant 8,167,040 - Weiers , et al. May 1, 2 | 2012-05-01 |
| Treatment Of Water For Use In Hydraulic Fracture Stimulation App 20120085236 - McCORRISTON; LOIS LOUISE ; et al. | 2012-04-12 |
| Removal Of Hydrogen Sulfide From Water App 20110272365 - DeFosse; Grant ; et al. | 2011-11-10 |
| In Situ Combustion In Gas Over Bitumen Formations App 20110272149 - WEIERS; Larry ; et al. | 2011-11-10 |
| Gas flow system Grant 7,954,547 - Lowe , et al. June 7, 2 | 2011-06-07 |
| In situ combustion in gas over bitumen formations Grant 7,900,701 - Weiers , et al. March 8, 2 | 2011-03-08 |
| Gas flow system App 20100051267 - Lowe; Kenneth W. ; et al. | 2010-03-04 |
| Recovery process Grant 7,556,099 - Arthur , et al. July 7, 2 | 2009-07-07 |
| Conversion Of Heavy Oil And Bitumen To Methane By Chemical Oxidation And Bioconversion App 20090130732 - Fedorak; Phillip M. ; et al. | 2009-05-21 |
| Hydrocarbon recovery facilitated by in situ combustion utilizing horizontal well pairs Grant 7,516,789 - Chhina , et al. April 14, 2 | 2009-04-14 |
| Use of coated slots for control of sand or other solids in wells completed for production of fluids App 20090014174 - Hollies; E. Douglas | 2009-01-15 |
| Water treatment process for thermal heavy oil recovery Grant 6,984,292 - Kresnyak , et al. January 10, 2 | 2006-01-10 |
| SEC | 0001157806 | ENCANA CORP of ALBERTA, CANADA |
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