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BRUNO CHATELOIS
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BOUCHERVILLE, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing gas turbine engine element having at least...
Patent number
11,933,188
Issue date
Mar 19, 2024
Pratt & Whitney Canada Corp.
Marc Campomanes
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Gas turbine engine and method of operation
Patent number
11,867,126
Issue date
Jan 9, 2024
Pratt & Whitney Canada Corp.
Bruno Chatelois
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of manufacturing gas turbine engine element having at least...
Patent number
11,035,249
Issue date
Jun 15, 2021
Pratt & Whitney Canada Corp.
Marc Campomanes
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Rotor blade assembly tool for gas turbine engine
Patent number
9,328,621
Issue date
May 3, 2016
Pratt & Whitney Canada Corp.
Joseph Daniel Lecuyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotor containment structure for gas turbine engine
Patent number
8,662,824
Issue date
Mar 4, 2014
Pratt & Whitney Canada Corp.
Bruno Chatelois
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotor blade assembly tool for gas turbine engine
Patent number
8,661,641
Issue date
Mar 4, 2014
Pratt & Whitney Canada Corp.
Joseph Daniel Lecuyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Blade outer air seal support cooling air distribution system
Patent number
8,622,693
Issue date
Jan 7, 2014
Pratt & Whitney Canada Corp.
Franco Di Paola
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Balancing apparatus for rotor assembly
Patent number
8,506,253
Issue date
Aug 13, 2013
Pratt & Whitney Canada Corp.
Joseph Daniel Lecuyer
G01 - MEASURING TESTING
Information
Patent Grant
Retaining ring arrangement for a rotary assembly
Patent number
8,491,267
Issue date
Jul 23, 2013
Pratt & Whitney Canada Corp.
David F. Glasspoole
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Gas turbine engine balancing
Patent number
8,246,305
Issue date
Aug 21, 2012
Pratt & Whitney Canada Corp.
Daniel Lecuyer
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
HYBRID AIRCRAFT PROPULSION SYSTEM WITH REMOTELY LOCATED ELECTRIC MA...
Publication number
20240208663
Publication date
Jun 27, 2024
Paul Weaver
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE ENGINE AND METHOD OF OPERATION
Publication number
20240102421
Publication date
Mar 28, 2024
Pratt & Whitney Canada Corp.
Bruno CHATELOIS
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE ENGINE AND METHOD OF OPERATION
Publication number
20230016164
Publication date
Jan 19, 2023
Pratt & Whitney Canada Corp.
Bruno CHATELOIS
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
METHOD OF MANUFACTURING GAS TURBINE ENGINE ELEMENT HAVING AT LEAST...
Publication number
20210277797
Publication date
Sep 9, 2021
Pratt & Whitney Canada Corp.
Marc CAMPOMANES
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF MANUFACTURING GAS TURBINE ENGINE ELEMENT HAVING AT LEAST...
Publication number
20160024966
Publication date
Jan 28, 2016
Pratt & Whitney Canada Corp.
Marc CAMPOMANES
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
ROTOR BLADE ASSEMBLY TOOL FOR GAS TURBINE ENGINE
Publication number
20140304989
Publication date
Oct 16, 2014
Pratt & Whitney Canada Corp.
JOSEPH DANIEL LECUYER
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
ROTOR BLADE ASSEMBLY TOOL FOR GAS TURBINE ENGINE
Publication number
20130104398
Publication date
May 2, 2013
Joseph Daniel LECUYER
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
RETAINING RING ARRANGEMENT FOR A ROTARY ASSEMBLY
Publication number
20120051918
Publication date
Mar 1, 2012
David F. GLASSPOOLE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ROTOR CONTAINMENT STRUCTURE FOR GAS TURBINE ENGINE
Publication number
20110179805
Publication date
Jul 28, 2011
BRUNO CHATELOIS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE ENGINE BALANCING
Publication number
20110081253
Publication date
Apr 7, 2011
Pratt & Whitney Canada Corp.
Daniel LECUYER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BLADE OUTER AIR SEAL SUPPORT COOLING AIR DISTRIBUTION SYSTEM
Publication number
20110044802
Publication date
Feb 24, 2011
Pratt & Whitney Canada Corp.
Franco Di Paola
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BLADE OUTER AIR SEAL ANTI-ROTATION
Publication number
20110044803
Publication date
Feb 24, 2011
Pratt & Whitney Canada Corp.
Franco Di Paola
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BALANCING APPARATUS FOR ROTOR ASSEMBLY
Publication number
20110044816
Publication date
Feb 24, 2011
Joseph Daniel Lecuyer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES