Frederick A. Bain

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Willowdale, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method for reducing mineral content of sludge
- Patent number 4,018,664
- Issue date Apr 19, 1977
- Great Canadian Oil Sands Limited
- Frederick A. Bain
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of sludge disposal related to the hot water extraction of ta...
- Patent number 4,008,146
- Issue date Feb 15, 1977
- Great Canadian Oil Sands Limited
- Frederick A. Bain
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...