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Joseph Redmond Farnand
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Ottawa, CA
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last 30 patents
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Patent Grant
Solids recovery from coal liquefaction slurry
Patent number
4,029,567
Issue date
Jun 14, 1977
Canadian Patents and Development Limited
Joseph Redmond Farnand
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Grant
Formation of hollow spherical articles
Patent number
3,975,194
Issue date
Aug 17, 1976
Canadian Patents and Development Limited
Joseph Redmond Farnand
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL