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Gilbert Ouellet
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Montreal, CA
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Patents Grants
last 30 patents
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Patent Grant
Rotary engine with rotor land
Patent number
9,896,934
Issue date
Feb 20, 2018
Pratt & Whitney Canada Corp.
Bruno Villeneuve
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Shockwave-induced boundary layer bleed
Patent number
7,147,426
Issue date
Dec 12, 2006
Pratt & Whitney Canada Corp.
André Denis Leblanc
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Low aspect ratio compressor casing treatment
Patent number
6,164,911
Issue date
Dec 26, 2000
Pratt & Whitney Canada Corp.
Andre Denis LeBlanc
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
ROTORY ENGINE WITH ROTOR LAND
Publication number
20180163541
Publication date
Jun 14, 2018
Pratt & Whitney Canada Corp.
Bruno VILLENEUVE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ROTARY ENGINE WITH ROTOR LAND
Publication number
20150167546
Publication date
Jun 18, 2015
Pratt & Whitney Canada Corp.
Bruno VILLENEUVE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Shockwave-induced boundary layer bleed
Publication number
20050249578
Publication date
Nov 10, 2005
Andre Denis Leblanc
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES