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John French
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Pasadena, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Multi-stage radial flow turbine
Patent number
10,781,720
Issue date
Sep 22, 2020
John French
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Multi-stage radial flow turbine
Patent number
9,856,853
Issue date
Jan 2, 2018
John French
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
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Patent Application
MULTI-STAGE RADIAL FLOW TURBINE
Publication number
20180163567
Publication date
Jun 14, 2018
John French
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MULTI-STAGE RADIAL FLOW TURBINE
Publication number
20150322819
Publication date
Nov 12, 2015
John French
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Multi-Stage Radial Flow Turbine
Publication number
20140271167
Publication date
Sep 18, 2014
John French
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...