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Calgary, Canada

Alberta Energy Company Ltd.

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USPTO Granted Patents = 25

CIPO Patents = 2

Forward Citations = 552

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43 inventors (with patents filed for the assignee):

Laurier L Schramm (4 out of 4 patents)

George J Cymerman (3 out of 3 patents)

Russell G Smith (3 out of 3 patents)

4. Antony H Leung (3 out of 3 patents)

5. Richard Kelso Kerr (2 out of 13 patents)

6. Lubomyr M Cymbalisty (2 out of 7 patents)

7. Waldemar B Maciejewski (2 out of 2 patents)

8. Gordon R Thompson (2 out of 3 patents)

9. Wayne B Jansen (2 out of 3 patents)

10. Richard F Jagodzinski (2 out of 3 patents)

11. Jonathan Spence (1 out of 12 patents)

12. Keng Chung (1 out of 7 patents)

13. Robert Siy (1 out of 5 patents)

14. Ken N Sury (1 out of 12 patents)

15. Edward W Chan (1 out of 3 patents)

Core Competencies:

Bitumen Extraction

Oil Sands

Froth Separation

Hot Water Process

Sludge Reduction

Pipeline Conditioning

Microbubble Flotation

Viscometer

Tar Sands

Catalyst Removal

Surfactant Monitoring

Conveyor Systems

25 patents: Sort by Forward Citations

1. 6007708 - Cold dense slurrying process for extracting bitumen from oil sand (1999-12-28),

2. 5876592 - Solvent process for bitumen separation from oil sands froth (1999-03-02),

3. 5494150 - Conveyor belt system with shock-absorbing belt side travel control means (1996-02-27),

4. 5492628 - Process for reducing sludge accumulation in the hot water extraction (1996-02-20),

5. 5460270 - Oil sand extraction process with in-line middlings aeration and recycle (1995-10-24),

6. 5376276 - In situ primary froth quality measurements using microwave monitor (1994-12-27),

7. 5290433 - Froth washer (1994-03-01),

8. 5264118 - Pipeline conditioning process for mined oil-sand (1993-11-23),

9. 5118408 - Reducing the water and solids contents of bitumen froth moving through (1992-06-02),

10. 5039227 - Mixer circuit for oil sand (1991-08-13),

11. 5036915 - Method of reducing the reactivity of steam and condensate mixtures in (1991-08-06),

12. 5009773 - Monitoring surfactant content to control hot water process for tar sand (1991-04-23),

13. 4863009 - Control system for an endless belt conveyor train (1989-09-05),

14. 4783268 - Microbubble flotation process for the separation of bitumen from an oil (1988-11-08),

15. 4776949 - Recycle of secondary froth in the hot water process for extracting (1988-10-11),

Company Overview

Alberta Energy Company Ltd., based in Calgary, specializes in the exploration and development of energy resources, particularly in the oil and gas sector. The company is engaged in various stages of energy production, from upstream exploration to downstream processing, focusing on sustainable practices and innovative technologies. With a commitment to enhancing energy efficiency and reducing environmental impact, Alberta Energy plays a significant role in the energy landscape of Canada, contributing to both local and national energy needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

25 Patents

#40 in Calgary

#582 in Canada

#25,748 in the World

Calgary, Canada

Alberta Energy Company Ltd.

Forward Citations = 552

43 inventors:

Laurier L Schramm (4 out of 4 patents)

George J Cymerman (3 out of 3 patents)

Russell G Smith (3 out of 3 patents)

4. Antony H Leung (3 out of 3 patents)

5. Richard Kelso Kerr (2 out of 13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Alberta Energy Company Ltd.. Retrieved from https://idiyas.com/company/alberta-energy-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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