Hudson's Bay Oil and Gas Company Limited

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Device for splicing cable ends
- Patent number 4,489,828
- Issue date Dec 25, 1984
- Petro-Canada Exploration Inc.
- Gustaaf Stipdonk
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Blending tar sands to provide feedstocks for hot water process
- Patent number 4,474,616
- Issue date Oct 2, 1984
- Petro-Canada Exploration Inc.
- Russell G. Smith
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Control of process aid used in hot water process for extraction of...
- Patent number 4,462,892
- Issue date Jul 31, 1984
- Petro-Canada Exploration Inc.
- Laurier L. Schramm
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Skimmer apparatus for recovering bitumen
- Patent number 4,456,536
- Issue date Jun 26, 1984
- Petro-Canada Exploration Inc.
- Gordon Lorenz
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Process and apparatus for reacting sulphur-containing material with...
- Patent number 4,419,337
- Issue date Dec 6, 1983
- Hudson's Bay Oil and Gas Company Limited
- Richard F. Jagodzinski
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Steam generation from low quality feedwater
- Patent number 4,398,603
- Issue date Aug 16, 1983
- Hudson's Bay Oil and Gas Company Limited
- Leonard G. Rodwell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for sampling a core of tar sand
- Patent number 4,372,174
- Issue date Feb 8, 1983
- Petro-Canada Exploration Inc.
- Lubomyr M. Cymbalisty
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Gamma ray prospecting system
- Patent number 4,317,033
- Issue date Feb 23, 1982
- Kenting Earth Sciences Limited
- Jaroslav R. Panenka
- G01 - MEASURING TESTING
Information Patent Grant
High pressure process for recovery of sulphur from gases
- Patent number 4,280,990
- Issue date Jul 28, 1981
- Hudson's Bay Oil and Gas Company Limited
- Richard F. Jagodzinski
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for in situ melting of sulphur from solid sul...
- Patent number 4,171,200
- Issue date Oct 16, 1979
- Hudson's Bay Oil and Gas Company Limited
- Richard F. Jagodzinski
- C01 - INORGANIC CHEMISTRY

Hudson's Bay Oil and Gas Company Limited

Organization

Patents Grantslast 30 patents

Device for splicing cable ends

Blending tar sands to provide feedstocks for hot water process

Control of process aid used in hot water process for extraction of...

Skimmer apparatus for recovering bitumen

Process and apparatus for reacting sulphur-containing material with...

Steam generation from low quality feedwater

Method and apparatus for sampling a core of tar sand

Gamma ray prospecting system

High pressure process for recovery of sulphur from gases

Process and apparatus for in situ melting of sulphur from solid sul...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks