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2023
|
Invention
|
Friction welding of cladded cemented or sintered carbides to a structural element. A method for b... |
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2022
|
Invention
|
Feedwell for an inclined plate separator. A feedwell is provided for an inclined plate separator ... |
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2021
|
Invention
|
Centrifugal hydraulic seal. A centrifugal hydraulic seal between the rotating and non-rotating co... |
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Invention
|
Tiled screen cloth. A screen cloth for use in a screening device for screening out oversize objec... |
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2020
|
Invention
|
Process and process line for solvent extraction of bitumen from oil sands. A process for forming ... |
|
|
Invention
|
Monitoring wear of double roll crusher teeth by digital video processing. A method, related syste... |
|
|
Invention
|
Laser-induced breakdown spectroscopy for determining a property of an oil sands ore sample. A met... |
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|
Invention
|
Rotary screening of a conditioned oil sand slurry, and an improved rotary screening apparatus. A ... |
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2019
|
Invention
|
Collectors for treating tailings. A process for treating and dewatering tailings comprising fine ... |
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Invention
|
Conveyor belt with reinforcing block. A conveyor belt assembly includes an elastomer sheet, trans... |
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|
Invention
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System and method for correcting conveyor belt misalignment. A system for correcting transverse m... |
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|
Invention
|
Liquid yield from fluid coking reactors. The present invention is directed towards modifying the ... |
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2018
|
Invention
|
Fluid coking using high thrust feed nozzles. A process for converting a heavy hydrocarbonaceous f... |
|
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Invention
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Controlling bitumen recovery from an oil sands ore body by using a predictive ore processability ... |
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|
Invention
|
Capping of soft tailings deposits. A process for reclaiming soft tailings comprising capping a so... |
|
|
Invention
|
Process for separating solvent from spent oil sand solids using superheated steam. A process for ... |
|
|
Invention
|
Method of treating water using foam fractionation.
A process for treating oil sands pr... |
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|
Invention
|
Optimization of oil sands extraction based on ore solids hydrophobicity.
In one aspect... |
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|
Invention
|
Controlling vacuum in a horizontal pan filtering device. A method for continuously filtering a li... |
|
|
Invention
|
Controlling vacuum in a horizontal pan filtering device.
A method for continuously filtering a l... |
|
|
Invention
|
Lump segregating slurry feed diffuser. A feed diffuser for use in a rotating screen having drain ... |
|
|
Invention
|
Lump segregating slurry feed diffuser.
A feed diffuser for use in a rotating scre... |
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|
Invention
|
Calibration of nuclear density meters. A method of calibrating a nuclear density meter used in th... |
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2017
|
Invention
|
Predicting solids content, boiling point information, and micro carbon residue content of extra h... |
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|
Invention
|
Recovery of hydrocarbon diluent from tailings. A method for recovering hydrocarbon diluent from t... |
|
|
Invention
|
Polymer-lined pipes and fittings with replaceable components. A pipe or fitting having a polymer ... |
|
|
Invention
|
Low-field time-domain nmr measurement of oil sands process streams. 2 measurement NMR pulse seque... |
|
2016
|
Invention
|
Laser-induced breakdown spectroscopy of oil sands. A method of quantifying at least one property ... |
|
|
Invention
|
Slurry screen cloth. A planar screen cloth for use in a screening device for screening out oversi... |
|
|
Invention
|
Use of surfactants in water-based bitumen extraction processes. A process for extracting bitumen ... |
|
|
Invention
|
Bitumen droplets coalescence. A process is provided for treating an aqueous oil sand slurry conta... |
|
|
Invention
|
Tramp metal detection. A system for detecting and discriminating a metal object in a bulk non- me... |
|
|
Invention
|
Fungible bitumen from paraffinic centrifugation.
A process for cleaning bitumen froth ... |
|
|
Invention
|
Centrifugal separator having coated separator discs.
A method of reducing solids accu... |
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|
Invention
|
In-situ treatment of tailings. A process for the in-situ treatment of tailings in a containment a... |
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|
Invention
|
Supercritical bitumen froth treatment from oil sand. A process for treating a bitumen froth compr... |
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2015
|
Invention
|
Clay flotation of tailings. A process for treating and dewatering tailings comprising fine clay m... |
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|
Invention
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Upgrading of bitumen. A method of upgrading bitumen in a plant comprising a diluent recovery unit... |
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|
Invention
|
Oil sands fluid fine tailings dewatering using additives. A process of treating and dewatering ta... |
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|
Invention
|
Bitumen production from single or multiple oil sand mines. A process for operating multiple oil s... |
|
|
Invention
|
Polymer-lined pipes and fittings with replaceable components.
A pipe or fitting having... |
|
|
Invention
|
Fungible bitumen from paraffinic centrifugation.
A process for cleaning bitumen froth... |
|
|
Invention
|
Feedwell system. A feedwell system for use in a separation vessel is provided, comprising a subst... |
|
|
Invention
|
Method for preparing a trafficable tailings deposit. A process for preparing engineered ta... |
|
|
Invention
|
Tailings-polymer mixing optimization by controlling the discharge environment.
A proce... |
|
|
Invention
|
Centrifugal pump intake pipe with helical flow path.
An intake pipe for directing a s... |
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|
Invention
|
Method for removing heavy metals from water. A process for treating water containing heavy metals... |
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2014
|
P/S
|
Scientific and technological services, namely, research and development in the field of oil sands... |
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1998
|
P/S
|
PARTIALLY REFINED TAR SANDS PETROLEUM |
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1982
|
P/S
|
Producing oil products from tar sands and oil sands. |
