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Stephane PRUNERA-USACH
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Montreal, CA
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last 30 patents
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Patent Grant
Pump assembly with pump chambers located radially relative to one a...
Patent number
11,506,199
Issue date
Nov 22, 2022
Pratt & Whitney Canada Corp.
Claude Laperriere
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
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Patent Application
DOUBLE SEAL ELEMENT SEAL ASSEMBLY FOR AIRCRAFT SYSTEM
Publication number
20250129750
Publication date
Apr 24, 2025
Pratt & Whitney Canada Corp.
Michel Desjardins
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Application
PUMP ASSEMBLY
Publication number
20210246898
Publication date
Aug 12, 2021
Pratt & Whitney Canada Corp.
Claude LAPERRIERE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS