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Amélie Argie Antoinette CHASSAGNE
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Moissy-Cramayel, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Heat exchanger comprising a baffle wall with hollow turbulence gene...
Patent number
12,196,504
Issue date
Jan 14, 2025
SAFRAN AIRCRAFT ENGINES
Amélie Argie Antoinette Chassagne
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Oil recovery device for a turbomachine
Patent number
12,065,976
Issue date
Aug 20, 2024
SAFRAN AIRCRAFT ENGINES
Antoine Jacques Marie Pennacino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Recovery of lubricating oil from a reduction gear of an aircraft tu...
Patent number
11,885,265
Issue date
Jan 30, 2024
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert Levisse
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Pressurising of lubrication chambers in a turbomachine with counter...
Patent number
11,828,183
Issue date
Nov 28, 2023
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert Levisse
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine with counter-rotating turbine for an aircraft
Patent number
11,773,771
Issue date
Oct 3, 2023
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert Levisse
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Heat exchanger comprising an inter-vane wall provided with hollow t...
Patent number
11,753,953
Issue date
Sep 12, 2023
SAFRAN AIRCRAFT ENGINES
Amélie Argie Antoinette Chassagne
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Turbomachine with axial force recovery at the fan via pressurized g...
Patent number
11,274,554
Issue date
Mar 15, 2022
SAFRAN AIRCRAFT ENGINES
Michel Gilbert Roland Brault
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Outlet guide vane for aircraft turbomachine, comprising a lubricant...
Patent number
10,883,382
Issue date
Jan 5, 2021
SAFRAN AIRCRAFT ENGINES
Mohammed-Lamine Boutaleb
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
PRESSURIZATION OF A LUBRICATED TURBOMACHINE ENCLOSURE
Publication number
20250012206
Publication date
Jan 9, 2025
SAFRAN AIRCRAFT ENGINES
Amélie Argie Antoinette CHASSAGNE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
OIL RECOVERY DEVICE FOR A TURBOMACHINE
Publication number
20240011443
Publication date
Jan 11, 2024
SAFRAN AIRCRAFT ENGINES
Antoine Jacques Marie PENNACINO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AIRCRAFT TURBINE ENGINE EQUIPPED WITH AN ELECTRICAL MACHINE
Publication number
20230125576
Publication date
Apr 27, 2023
SAFRAN AIRCRAFT ENGINES
Amelie Argie Antoinette CHASSAGNE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RECOVERY OF LUBRICATING OIL FROM A REDUCTION GEAR OF AN AIRCRAFT TU...
Publication number
20230021913
Publication date
Jan 26, 2023
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert Levisse
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PRESSURISING OF LUBRICATION CHAMBERS IN A TURBOMACHINE WITH COUNTER...
Publication number
20230008678
Publication date
Jan 12, 2023
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert Levisse
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HEAT EXCHANGER COMPRISING AN INTER-VANE WALL PROVIDED WITH HOLLOW T...
Publication number
20230010301
Publication date
Jan 12, 2023
SAFRAN AIRCRAFT ENGINES
Amélie Argie Antoinette CHASSAGNE
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
TURBOMACHINE WITH COUNTER-ROTATING TURBINE FOR AN AIRCRAFT
Publication number
20230003168
Publication date
Jan 5, 2023
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert LEVISSE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HEAT EXCHANGER COMPRISING A BAFFLE WALL WITH HOLLOW TURBULENCE GENE...
Publication number
20220412675
Publication date
Dec 29, 2022
SAFRAN AIRCRAFT ENGINES
Amélie Argie Antoinette CHASSAGNE
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
TURBOMACHINE WITH AXIAL FORCE RECOVERY AT THE FAN VIA PRESSURIZED G...
Publication number
20200072053
Publication date
Mar 5, 2020
SAFRAN AIRCRAFT ENGINES
Michel Gilbert Roland BRAULT
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
OUTLET GUIDE VANE FOR AIRCRAFT TURBOMACHINE, COMPRISING A LUBRICANT...
Publication number
20190186293
Publication date
Jun 20, 2019
SAFRAN AIRCRAFT ENGINES
Mohammed-Lamine BOUTALEB
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES