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Suresh Chandra Kacker
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Oakville, CA
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last 30 patents
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Patent Grant
Discrete passage diffuser
Patent number
7,628,583
Issue date
Dec 8, 2009
Pratt & Whitney Canada Corp.
Douglas Allan Roberts
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Discrete passage diffuser
Patent number
6,589,015
Issue date
Jul 8, 2003
Pratt & Whitney Canada Corp.
Douglas Allan Roberts
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
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Patent Application
Discrete passage diffuser
Publication number
20050118019
Publication date
Jun 2, 2005
Pratt & Whitney Canada Corp.
Douglas Allan Roberts
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES