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Benjamin RENAUD
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Montreal, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Heat exchanger with bypass valve and thermal fuse
Patent number
11,982,234
Issue date
May 14, 2024
Pratt & Whitney Canada Corp.
Kashif Mohammed
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Rotodynamic pump having a body defining a body cavity with a first...
Patent number
11,459,958
Issue date
Oct 4, 2022
Pratt & Whitney Canada Corp.
David Waddleton
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Rotodynamic pump and method
Patent number
11,280,342
Issue date
Mar 22, 2022
Pratt & Whitney Canada Corp.
David Waddleton
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Aircraft engine fuel system and method
Patent number
11,230,979
Issue date
Jan 25, 2022
Pratt & Whitney Canada Corp.
David Waddleton
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Common-rail fuel system with ejector pump and method of use thereof
Patent number
11,092,126
Issue date
Aug 17, 2021
Pratt & Whitney Canada Corp.
Sebastien Bergeron
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of using backflow from common-rail fuel injector
Patent number
10,865,728
Issue date
Dec 15, 2020
Pratt & Whitney Canada Corp.
Etienne Plamondon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Metering of oil flow to engine propeller
Patent number
10,830,391
Issue date
Nov 10, 2020
Pratt & Whitney Canada Corp.
Reza Pedrami
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Method of using heat from fuel of common-rail injectors
Patent number
10,738,749
Issue date
Aug 11, 2020
Pratt & Whitney Canada Corp.
Sebastien Bergeron
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Metering of oil flow to engine propeller
Patent number
10,072,796
Issue date
Sep 11, 2018
Pratt & Whitney Canada Corp.
Reza Pedrami
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Information
Patent Application
COMMON-RAIL FUEL SYSTEM WITH EJECTOR PUMP AND METHOD OF USE THEREOF
Publication number
20210062772
Publication date
Mar 4, 2021
Pratt & Whitney Canada Corp.
Sebastien BERGERON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ROTODYNAMIC PUMP AND METHOD
Publication number
20200318644
Publication date
Oct 8, 2020
Pratt & Whitney Canada Corp.
David WADDLETON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ROTODYNAMIC PUMP AND METHOD
Publication number
20200300179
Publication date
Sep 24, 2020
Pratt & Whitney Canada Corp.
David WADDLETON
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
AIRCRAFT ENGINE FUEL SYSTEM AND METHOD
Publication number
20200284205
Publication date
Sep 10, 2020
Pratt & Whitney Canada Corp.
David WADDLETON
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
METHOD OF MANAGING HEAT OF INJECTOR BACKFLOW
Publication number
20200232431
Publication date
Jul 23, 2020
Pratt & Whitney Canada Corp.
Etienne PLAMONDON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD OF USING HEAT FROM FUEL OF COMMON-RAIL INJECTORS
Publication number
20200232432
Publication date
Jul 23, 2020
Pratt & Whitney Canada Corp.
Sebastien BERGERON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD OF USING BACKFLOW FROM COMMON-RAIL FUEL INJECTOR
Publication number
20200232409
Publication date
Jul 23, 2020
Pratt & Whitney Canada Corp.
Etienne PLAMONDON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METERING OF OIL FLOW TO ENGINE PROPELLER
Publication number
20190003642
Publication date
Jan 3, 2019
Pratt & Whitney Canada Corp.
Reza PEDRAMI
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
METERING OF OIL FLOW TO ENGINE PROPELLER
Publication number
20180017209
Publication date
Jan 18, 2018
Pratt & Whitney Canada Corp.
Reza PEDRAMI
B64 - AIRCRAFT AVIATION COSMONAUTICS