For the Inventor, By the Inventor

Enter assignee name

Toronto, Canada

Ontario Energy Corporation

USPTO Granted Patents = 17

Forward Citations = 249

Loading Chart...

Loading Chart...

17 inventors (with patents filed for the assignee):

Emerson Sanford (4 out of 4 patents)

Kenneth Porteous (3 out of 3 patents)

Thaddeus E Kizior (3 out of 3 patents)

4. Robert Shaw (3 out of 3 patents)

5. Victor Kaminsky (2 out of 2 patents)

6. Lloyd W Trevoy (2 out of 3 patents)

7. Alvin Maskwa (2 out of 3 patents)

8. Lubomyr M Cymbalisty (1 out of 7 patents)

9. Leigh Falkenberg (1 out of 1 patent)

10. Stephen Lane (1 out of 1 patent)

11. Gordon Ronald Lorenz (1 out of 1 patent)

12. Stanley McQuitty (1 out of 1 patent)

13. John Filby (1 out of 1 patent)

14. Peter Charles Flynn (1 out of 1 patent)

15. William Lavender (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 4383914 - Dilution centrifuging of bitumen froth from the hot water process for (1983-05-17),

2. 4225433 - Filtration of hot water extraction process whole tailings (1980-09-30),

3. 4201656 - Process aid addition in hot water process based on feed fines content (1980-05-06),

4. 4197937 - Non-ionic emulsifying release agent for bituminous sands conveyor belt (1980-04-15),

5. 4172811 - Process of treating bituminous sands conveyor belt with release agent (1979-10-30),

6. 4172025 - Process for secondary recovery of bitumen in hot water extraction of tar (1979-10-23),

7. 4150093 - Method for concentrating heavy minerals in the solids tailings from hot (1979-04-17),

8. 4146125 - Bitumen-sodium hydroxide-water emulsion release agent for bituminous (1979-03-27),

9. 4138467 - Method for concentrating heavy minerals in the solids tailings from hot (1979-02-06),

10. 4131535 - Treatment of tumbler reject (1978-12-26),

11. 4116809 - Deaerator circuit for bitumen froth (1978-09-26),

12. 4111789 - Recovery of hydrocarbon from dilution centrifuging tailings (1978-09-05),

13. 4107029 - Dual control system for tailings outlet of primary separation vessel in (1978-08-15),

14. 4105537 - System for handling the underflow from a primary separation vessel in (1978-08-08),

15. 4098691 - Purification of water for boiler (1978-07-04),

Ontario Energy Corporation is a leading energy company based in Ontario, Canada. We offer a wide range of energy solutions to meet the needs of residential, commercial, and industrial customers. Our services include electricity and natural gas supply, energy efficiency upgrades, and renewable energy options. With a focus on sustainability and innovation, we are committed to providing reliable and affordable energy solutions to our customers.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

17 Patents

#83 in Toronto

#840 in Canada

#34,819 in the World

Toronto, Canada

Ontario Energy Corporation

Forward Citations = 249

17 inventors:

Emerson Sanford (4 out of 4 patents)

Kenneth Porteous (3 out of 3 patents)

Thaddeus E Kizior (3 out of 3 patents)

4. Robert Shaw (3 out of 3 patents)

5. Victor Kaminsky (2 out of 2 patents)

Please report any incorrect information to support@idiyas.com

Loading…