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2023
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Invention
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Oil sands truck-and-shovel mining operation with performance monitoring and control.
This disclo... |
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Invention
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Methods for measuring bed height and deposition velocity in slurry transport pipelines.
A method... |
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Invention
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Method for detecting and quantifying valve stiction in process control loops.
A standard deviati... |
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2022
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Invention
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Ice core analysis of end pit lakes.
A method for determining the source of a surface bitumen she... |
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Invention
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Deposition of flocculated tailings.
A process for dewatering tailings having a solids content in... |
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2020
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Invention
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Transporting bitumen froth having coarse solids through a pipeline. A method for transporting a b... |
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Invention
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High density fluid recovery of sunken material. A method for recovering a sunken material from a ... |
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Invention
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Diluted bitumen fine water droplets capture.
A method for processing bitumen froth comprised of ... |
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Invention
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Monitoring a transverse position of a conveyor belt and its material load by digital image analys... |
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Invention
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Co-deposition of oil sand tailings streams and tailings products.
A process for co-depositing ta... |
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2019
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Invention
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Treatment of tailings with flue-gas desulfurization solids.
A process for improving the dewateri... |
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Invention
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Dewatering flocculated tailings.
A process for dewatering tailings is provided, comprising mixin... |
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Invention
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Managing ore blending for froth solids control. 50 of about 50 μm or less and a fines content of ... |
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2018
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Invention
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Fluid coking using high thrust feed nozzles.
A process for converting a heavy hydrocarbonaceous ... |
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Invention
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Robust bonding of sintered tungsten carbide.
A method for bonding a cemented or sintered tungste... |
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Invention
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Capping of soft tailings deposits.
A process for reclaiming soft tailings comprising capping a s... |
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Invention
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Blending mined oil sand ores for bitumen extraction operations.
A process and process line for m... |
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Invention
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Calibration of nuclear density meters.
A method of calibrating a nuclear density meter used in t... |
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2017
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Invention
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Water-based bitumen extraction processes based on primary separation vessel fines loading.
Fines... |
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Invention
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Method for processing weathered oil sand ore.
A process for extracting bitumen from weathered oi... |
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Invention
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Wireless sensor network for detecting equipment failure.
A monitoring system, hardware, and meth... |
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2016
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Invention
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Slurry screen cloth.
A planar screen cloth for use in a screening device for screening out overs... |
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Invention
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Adaptive in-line mixing for fluid fine tailings flocculation.
A method for monitoring and contro... |
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Invention
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Fungible bitumen from paraffinic centrifugation.
A process for cleaning bitumen froth produced f... |
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Invention
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Centrifugal separator having coated separator discs.
A method of reducing solids accumulation on... |
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Invention
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In-situ treatment of tailings.
A process for the in-situ treatment of tailings in a containment ... |
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2015
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Invention
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Clay flotation of tailings.
A process for treating and dewatering tailings comprising fine clay ... |
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Invention
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Method and system for managing a mobile equipment fleet.
A computer-implemented method and a sys... |
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Invention
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System and method for optimizing diluent recovery by a diluent recovery unit.
A computer-impleme... |
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Invention
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Mining and processing system for oil sand ore bodies.
A process line for use in an oil sands ore... |
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Invention
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Oil sands fluid fine tailings dewatering using additives.
A process of treating and dewatering t... |
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Invention
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Method of monitoring and controlling dewatering of oil sands tailings.
A method for monitoring d... |
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Invention
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Containment process for oil sands tailings.
A process for containing tailings produced during an... |
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Invention
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Water capping of tailings.
A method of reclamation using tailings produced during oil sands extr... |
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Invention
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Impeller for a centrifugal slurry pump.
A improved impeller for use in a centrifugal slurry pump... |
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Invention
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Dual-solvent extraction of oil sand bitumen.
A process for extracting bitumen from oil sand is p... |
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Invention
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Feedwell system.
A feedwell system for use in a separation vessel is provided, comprising a subs... |
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Invention
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Method for preparing a trafficable tailings deposit.
A process for preparing engineered tailings... |
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Invention
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Dewatering of oil sands tailings using in situ electro-osmosis.
A process for dewatering oil san... |
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Invention
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Tailings-polymer mixing optimization by controlling the discharge environment.
A process for dew... |
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Invention
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Conduit liner with wear-resistant elements.
A conduit which may be a hose defines an inner bore ... |
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Invention
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Centrifugal pump intake pipe with a helical flow path.
An intake pipe for directing a slurry tow... |
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Invention
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Method for removing heavy metals from water.
A process for treating water containing heavy metal... |
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Invention
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Wireless wear monitoring for conduits.
A conduit includes at least one tag having a known locati... |
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2014
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Invention
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Furnace combustion cross limit control with real-time diagnostic features.
The present invention... |
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Invention
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Integrated process for reducing solids from the product of solvent extraction of oil sands bitume... |
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Invention
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Sectioned continuity wire system in conduits.
A conduit having an interior surface and an exteri... |
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Invention
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Demulsifier injection system for froth treatment product quality enhancement.
A method of improv... |
