| High temperature paraffinic froth treatment process |
2021-2-16 |
2021-6-03 |
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| Co-deposition of oil sand tailings streams and tailings products |
2020-5-05 |
2022-8-30 |
2022-8-30 |
| Co-deposition of oil sand tailings streams and tailings products |
2020-5-05 |
2021-11-11 |
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| Solvent enhanced sagd with reduced steam and variable solventto-steam ratio |
2020-4-27 |
2022-3-15 |
2022-3-15 |
| Froth pump system and method |
2020-4-01 |
2020-10-03 |
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| Solvent-enhanced steamflood process |
2019-4-15 |
2021-5-04 |
2021-5-04 |
| System and method for direct steam injection into slurries |
2018-10-05 |
2022-5-03 |
2022-5-03 |
| In pit extraction plant |
2017-12-19 |
2018-6-22 |
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| Process and apparatus for delivery of oil sands ore |
2017-11-30 |
2018-6-01 |
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| Process to make diesel using oil sands derived distillate product |
2017-8-28 |
2018-3-13 |
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| Improved spiral plate heat exchanger |
2017-6-02 |
2018-12-02 |
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| A mixing module and a steam heater |
2017-3-24 |
2017-10-08 |
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| Systems and methods of recovering migrated hydrocarbons from bottom water zones |
2017-2-15 |
2017-8-16 |
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| Apparatus and method for capturing greenhouse gases |
2017-1-16 |
2018-7-16 |
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| Process and apparatus for splitting vapour streams |
2016-8-25 |
2017-2-28 |
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| Method of dewatering of a tailings stream |
2016-7-28 |
2018-1-28 |
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| Firetube scraper |
2016-7-21 |
2019-3-05 |
2019-3-05 |
| Process and apparatus for partially deasphalting bitumen |
2016-7-18 |
2017-1-21 |
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| Tank gas bubbler |
2015-4-08 |
2015-10-15 |
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| Polymer flood water treatment for reuse |
2015-4-08 |
2015-10-15 |
|
| High rate froth settling units |
2015-4-02 |
2022-12-13 |
2022-12-13 |
| Method for extracing bitumen from an oil sand feed stream |
2015-1-13 |
2015-7-16 |
|
| Method for extracting bitumen from an aged oil sands ore stream |
2014-12-17 |
2015-6-19 |
|
| Solidification of waste brine from in situ hydrocarbon recovery operations |
2014-11-17 |
2016-5-17 |
|
| Method of filtering a solvent-containing slurry stream in a non-aqueous oil … |
2014-11-06 |
2015-5-08 |
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| High velocity feedwell for a froth settling unit |
2014-10-10 |
2022-5-03 |
2022-5-03 |
| Process for treating mined oil sands deposits |
2014-4-17 |
2014-10-23 |
|
| Process for treating mined oil sands deposits |
2014-4-14 |
2021-4-20 |
2021-4-20 |
| Apparatus and method for bitumen froth storage |
2014-3-27 |
2015-9-27 |
|
| System and method for recovery of bitumen from fractured carbonate reservoirs |
2014-1-31 |
2015-2-23 |
|
| Method of handling a solvent-containing solids stream in a non-aqueous oil sand … |
2014-1-28 |
2020-9-08 |
2020-9-08 |
| Two-stage flocculation of fluid fine tailings |
2013-11-28 |
2014-5-30 |
|
| Method for extracting bitumen from an oil sand stream |
2013-9-23 |
2016-10-11 |
2016-10-11 |
| Apparatus and method for extraction of bitumen from oil sands |
2013-7-16 |
2016-9-06 |
2016-9-06 |
| Method for extracting bitumen from an oil sand stream |
2013-7-16 |
2014-1-23 |
|
| Method for extracting bitumen from an oil sand stream |
2013-5-09 |
2016-6-28 |
2016-6-28 |
| Method for removing oxygen from an oil sand stream |
2013-5-09 |
2013-11-14 |
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| Method for extracting bitumen from an oil sand stream |
2013-5-09 |
2013-12-19 |
|
| Sagd container wellpad assembly |
2012-11-27 |
2015-11-24 |
2015-11-24 |
| Process for dewatering of oil sand tailing muds |
2012-11-16 |
2013-6-16 |
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| Bitumen froth treatment settler feed distributor |
2012-10-18 |
2019-5-07 |
2019-5-07 |
| Multi-stage counter-current froth settler and method of use |
2012-9-21 |
2019-5-28 |
2019-5-28 |
| Dry, Stackable Tailings and Methods for Producing the Same |
2012-8-13 |
2012-12-06 |
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| Methods and apparatus for bitumen extraction |
2012-7-26 |
2013-1-26 |
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| Methods for Extracting Bitumen From Bituminous Material |
2012-7-26 |
2013-1-31 |
|
| Methods for Obtaining Bitumen from Bituminous Materials |
2012-7-25 |
2013-1-31 |
|
| Geopolymer additives and methods of use for treatment of fluid fine tailings |
2012-7-20 |
2013-1-20 |
|
| Methods of transporting various bitumen extraction products and compositions … |
2012-6-20 |
2012-12-28 |
|
| Multi-layer steam grid for heat and mass transfer in a tailings solvent … |
2012-4-04 |
2012-10-04 |
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| Method for extracting bitumen from an oil sand feed stream |
2012-3-20 |
2015-12-29 |
2015-12-29 |
| Method for extracting bitumen from an oil sand feed stream |
2012-3-20 |
2014-5-20 |
2014-5-20 |
| A method for extracting bitumen from an oil sand feed stream |
2012-3-19 |
2012-9-21 |
|
| Process for extracting bitumen and drying the tailings |
2011-12-09 |
2012-6-09 |
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| Tailings solvent recovery unit |
2011-10-28 |
2012-2-23 |
|
| Paraffinic froth treatment with bitumen froth pretreatment |
2011-10-19 |
2012-4-21 |
|
| Solvent treatment of paraffinic froth treatment underflow |
2011-10-19 |
2012-4-21 |
|
| Elevated temperature treatment of bitumen froth |
2011-8-25 |
2012-2-27 |
|
| Treatment of bitumen froth with super critical water |
2011-7-21 |
2012-1-23 |
|
| Process for treating bitumen using demulsifiers |
2011-2-01 |
2012-8-01 |
|
| Methods for extracting bitumen from bituminous material |
2011-1-24 |
2011-7-22 |
|
| Methods for obtaining bitumen from bituminous materials |
2010-12-27 |
2011-7-28 |
|
| Hybrid reactor with two reaction zones |
2010-12-17 |
2011-6-30 |
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| System and method for controlling feed pressure in a solvent recovery system |
2010-6-03 |
2011-12-03 |
|
| Test apparatus for sensing flow characteristics of a sample |
2010-5-04 |
2011-11-04 |
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| Method for viscous hydrocarbon production incorporating steam and solvent … |
2010-4-26 |
2014-12-09 |
2014-12-09 |
| Monitoring pump efficiency |
2009-11-25 |
2011-3-15 |
2011-3-15 |
| Contact sex pheromone component of the Emerald Ash Borer Agrilus planipennis … |
2009-11-23 |
2010-6-10 |
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| Process and system for recovery of asphaltene by-product in paraffinic froth … |
2009-10-20 |
2014-4-29 |
2014-4-29 |
| Methods for obtaining bitumen from bituminous materials |
2009-10-07 |
2010-2-11 |
|
| Methods for obtaining bitumen from bituminous materials |
2009-9-16 |
2014-3-04 |
2014-3-04 |
| Recovery of bitumen from oil sands using sonication |
2009-3-16 |
2009-9-24 |
|
| Processing asphaltene-containing tailings |
2009-3-13 |
2009-7-09 |
|
| Passive heating assisted recovery methods |
2008-12-03 |
2010-5-03 |
2010-5-03 |
| Male produced pheromone in Tetropium fuscum (F.) and Tetropium cinnamopterum ( … |
2008-9-25 |
2009-4-09 |
|
| System and method of separating bitumen from tar sands |
2008-3-03 |
2008-9-04 |
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| Separation of tailings that include asphaltenes |
2008-1-08 |
2011-8-16 |
2011-8-16 |
| Manifold assembly and method of use |
2007-12-21 |
2012-5-15 |
2012-5-15 |
| Method for separating a bitumen froth into maltenes and asphaltenes enriched … |
2007-5-08 |
2012-10-02 |
2012-10-02 |
| Preparation of taxanes |
2006-10-20 |
2007-4-26 |
|
| Method for obtaining bitumen from tar sands |
2005-10-12 |
2006-4-13 |
|
| Method for separating bitumen from an oil sand froth |
2005-9-26 |
2012-1-31 |
2012-1-31 |
| Process for extracting bitumen |
2005-9-02 |
2011-11-01 |
2011-11-01 |
| Non-destructive method and test kit for the detection of infestation of live … |
2005-8-30 |
2006-2-28 |
|
| Junction assembly, system and method for providing a downhole junction |
2005-5-25 |
2005-12-08 |
|
| Junction assembly system and method for providing a downhole junction |
2005-5-04 |
2006-2-09 |
|
| Method and system for inhibiting dewatering of asphaltene flocs in a bitumen … |
2005-3-24 |
2010-6-15 |
2010-6-15 |
| Circuit and process for cleaning deaerated bitumen froth |
2005-1-21 |
2008-5-06 |
2008-5-06 |
| Junction assembly, system and method for providing a downhole junction |
2003-7-10 |
2004-8-19 |
|
| Root-specific conifer gene promoter and its use |
2003-4-28 |
2003-10-26 |
|
| Method and system for deaerating a bitumen froth |
2003-4-17 |
2010-7-06 |
2010-7-06 |
| Culture, formulation, and delivery techniques of Valdensinia heterodoxa, and … |
2002-5-29 |
2002-12-19 |
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| Process for removing solvent from an underflow stream from the last separation … |
2001-7-16 |
2003-1-16 |
|