Bertrand DESJOYEAUX

Person

SAINTE ADRESSE, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Tool for manufacturing openwork elements such as cascades for aircr...
- Patent number 12,122,106
- Issue date Oct 22, 2024
- SAFRAN NACELLES
- Bertrand Desjoyeaux
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Structural and/or acoustic panel of a nacelle of an aircraft propul...
- Patent number 12,090,741
- Issue date Sep 17, 2024
- SAFRAN NACELLES
- Bertrand Desjoyeaux
- B32 - LAYERED PRODUCTS
Information Patent Grant
Expandable cellular system for a sandwich panel
- Patent number 11,932,399
- Issue date Mar 19, 2024
- SAFRAN NACELLES
- Bertrand Desjoyeaux
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Part having improved abrasion resistance
- Patent number 11,867,073
- Issue date Jan 9, 2024
- SAFRAN NACELLES
- Bertrand Léon Marie Desjoyeaux
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Acoustic panel for a nacelle of an aircraft propulsion unit, and re...
- Patent number 11,686,247
- Issue date Jun 27, 2023
- SAFRAN NACELLES
- Bertrand Desjoyeaux
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Rear fairing for a turbojet engine pylon made of composite materials
- Patent number 11,655,044
- Issue date May 23, 2023
- SAFRAN NACELLES
- Bertrand Desjoyeaux
- D03 - WEAVING
Information Patent Grant
Acoustic treatment structure for an aircraft propulsion unit nacelle
- Patent number 11,512,666
- Issue date Nov 29, 2022
- Safan Nacelles
- Florent Bouillon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Thrust reverser cascade for an aircraft nacelle
- Patent number 11,506,144
- Issue date Nov 22, 2022
- SAFRAN NACELLES
- Géraldine Oliveux
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Woven preform for producing a circumferential or toroidal reinforce...
- Patent number 11,473,225
- Issue date Oct 18, 2022
- SAFRAN NACELLES
- Julien Lorrillard
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Lobed tubular piece made of a composite with unidirectional fibers
- Patent number 11,472,133
- Issue date Oct 18, 2022
- SAFRAN NACELLES
- Bertrand Desjoyeaux
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cell structure and acoustic attenuation device for a nacelle of an...
- Patent number 11,427,299
- Issue date Aug 30, 2022
- SAFRAN NACELLES
- Bertrand Desjoyeaux
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Tubular fibrous structure with lobes
- Patent number 11,235,492
- Issue date Feb 1, 2022
- SAFRAN NACELLES
- Bertrand Desjoyeaux
- D03 - WEAVING
Information Patent Grant
Composite part with smooth outer face and manufacturing method thereof
- Patent number 11,141,960
- Issue date Oct 12, 2021
- SAFRAN NACELLES
- Bertrand Desjoyeaux
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for manufacturing a part made from a composite material by m...
- Patent number 11,045,974
- Issue date Jun 29, 2021
- SAFRAN CERAMICS
- Eric Philippe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for the production of a part made from a composite material
- Patent number 10,994,446
- Issue date May 4, 2021
- SAFRAN CERAMICS
- Mathieu Schwartz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Facility for depositing a shaped filed roving
- Patent number 10,994,503
- Issue date May 4, 2021
- SAFRAN CERAMICS
- Mathieu Schwartz
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for manufacturing an acoustic attenuation panel made of an o...
- Patent number 10,995,038
- Issue date May 4, 2021
- SAFRAN NACELLES
- Arnaud Delehouze
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for manufacturing a preform for composite materials
- Patent number 10,913,181
- Issue date Feb 9, 2021
- SAFRAN NACELLES
- Benjamin Provost
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Porous ceramic material obtained by weaving and acoustic panel incl...
- Patent number 10,906,841
- Issue date Feb 2, 2021
- SAFRAN NACELLES
- Arnaud Delehouze
- B32 - LAYERED PRODUCTS
Information Patent Grant
Acoustic attenuation structure with a plurality of attenuation degr...
- Patent number 10,875,659
- Issue date Dec 29, 2020
- SAFRAN NACELLES
- Laurent Georges Valleroy
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Preform for a curved composite stiffener for an axisymmetric part s...
- Patent number 10,767,288
- Issue date Sep 8, 2020
- SAFRAN NACELLES
- Benjamin Provost
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing a preform made of woven reinforcement fibe...
- Patent number 10,746,046
- Issue date Aug 18, 2020
- SAFRAN NACELLES
- Benjamin Provost
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Woven preform for producing a circumferential or toroidal reinforce...
- Patent number 10,655,250
- Issue date May 19, 2020
- Aircelle
- Julien Lorrillard
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing a preform for composite materials
- Patent number 10,654,194
- Issue date May 19, 2020
- SAFRAN NACELLES
- Benjamin Provost
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for attaching an air inlet onto a fan casing of an aircraft...
- Patent number 10,415,472
- Issue date Sep 17, 2019
- SAFRAN NACELLES
- Bertrand Desjoyeaux
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Fiber structure for an axisymmetric component made of composite mat...
- Patent number 10,016,912
- Issue date Jul 10, 2018
- SAFRAN
- Patrick Dunleavy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Aircraft engine air flow straightening vane and associated flow str...
- Patent number 9,915,157
- Issue date Mar 13, 2018
- SAFRAN AIRCRAFT ENGINES
- Arnaud Oudin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Composite connecting rod having an increased mechanical strength
- Patent number 9,555,586
- Issue date Jan 31, 2017
- Messier-Bugatti-Dowty
- Masson Richard
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing a structure with cellular cores for a turb...
- Patent number 9,518,509
- Issue date Dec 13, 2016
- Aircelle
- Bertrand Desjoyeaux
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for manufacturing an air intake structure for a turbojet eng...
- Patent number 9,481,054
- Issue date Nov 1, 2016
- Aircelle
- Bertrand Desjoyeaux
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
TOOLING AND METHOD FOR MANUFACTURING APERTURED ELEMENTS SUCH AS THR...
- Publication number 20240367355
- Publication date Nov 7, 2024
- SAFRAN NACELLES
- Mathieu PREAU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING AN ACOUSTIC PANEL WITH OBLIQUE CAVITIES
- Publication number 20240359421
- Publication date Oct 31, 2024
- SAFRAN NACELLES
- Marc VERSAEVEL
- B32 - LAYERED PRODUCTS
Information Patent Application
ASSEMBLY STRUCTURE AND PROCESS FOR MANUFACTURING A COMPOSITE PART W...
- Publication number 20240351298
- Publication date Oct 24, 2024
- SAFRAN NACELLES
- Julien LORRILLARD
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ACOUSTIC PANEL FOR AN AIRCRAFT TURBOMACHINE
- Publication number 20240351699
- Publication date Oct 24, 2024
- SAFRAN NACELLES
- Bertrand Léon Marie DESJOYEAUX
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ACOUSTIC PANEL FOR A TURBINE ENGINE
- Publication number 20240191656
- Publication date Jun 13, 2024
- SAFRAN NACELLES
- Marc VERSAEVEL
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
OPTIMISED HONEYCOMB CORE AND ACOUSTIC ATTENUATION PANEL COMPRISING...
- Publication number 20240191655
- Publication date Jun 13, 2024
- SAFRAN NACELLES
- Bertrand Leon Marie DESJOYEAUX
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
CURVED STIFFENER FOR A TURBINE ENGINE NACELLE AND METHOD FOR PRODUC...
- Publication number 20240166332
- Publication date May 23, 2024
- SAFRAN NACELLES
- Benjamin PROVOST
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Assembly Comprising a Nacelle Panel and a Member Forming a Ball
- Publication number 20240125283
- Publication date Apr 18, 2024
- SAFRAN NACELLES
- Jean-Baptiste DELARUE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TOOLING AND METHOD FOR INFILTRATING A SLURRY INTO A TEXTILE PREFORM
- Publication number 20240001590
- Publication date Jan 4, 2024
- SAFRAN NACELLES
- Bertrand Léon Marie DESJOYEAUX
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
METHOD FOR MANUFACTURING A STRUCTURE WITH CELLULAR CORES FOR A TURB...
- Publication number 20230003176
- Publication date Jan 5, 2023
- SAFRAN NACELLES
- Bertrand Léon Marie DESJOYEAUX
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PART HAVING IMPROVED ABRASION RESISTANCE
- Publication number 20220403754
- Publication date Dec 22, 2022
- SAFRAN NACELLES
- Bertrand Léon Marie DESJOYEAUX
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TOOL FOR MANUFACTURING OPENWORK ELEMENTS SUCH AS CASCADES FOR AIRCR...
- Publication number 20220314558
- Publication date Oct 6, 2022
- SAFRAN NACELLES
- Bertrand DESJOYEAUX
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ACOUSTIC ATTENUATION PANEL AND ITS MANUFACTURING METHODS
- Publication number 20220250767
- Publication date Aug 11, 2022
- SAFRAN NACELLES
- Pierre CARUEL
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ACOUSTIC ATTENUATION PANEL FOR LOW-FREQUENCY WAVES
- Publication number 20220230613
- Publication date Jul 21, 2022
- SAFRAN NACELLES
- Marc VERSAEVEL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NACELLE AIR INTAKE WITH AN ACOUSTIC PANEL
- Publication number 20220042454
- Publication date Feb 10, 2022
- SAFRAN NACELLES
- Pierre CARUEL
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR CREATING ALVEOLAR CORES HAVING OPEN INNER CONICAL SHAPES
- Publication number 20210390940
- Publication date Dec 16, 2021
- SAFRAN NACELLES
- Bertrand DESJOYEAUX
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
EXPANDABLE CELLULAR SYSTEM FOR A SANDWICH PANEL
- Publication number 20210380220
- Publication date Dec 9, 2021
- SAFRAN NACELLES
- Bertrand DESJOYEAUX
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
METHOD FOR MANUFACTURING A COMPOSITE PREFORM FOR THE MANUFACTURE OF...
- Publication number 20210179256
- Publication date Jun 17, 2021
- SAFRAN NACELLES
- Bertrand Leon Marie DESJOYEAUX
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING A PART MADE FROM A COMPOSITE MATERIAL BY M...
- Publication number 20210046671
- Publication date Feb 18, 2021
- SAFRAN CERAMICS
- Eric PHILIPPE
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ACOUSTIC TREATMENT STRUCTURE FOR AN AIRCRAFT PROPULSION UNIT NACELLE
- Publication number 20200339243
- Publication date Oct 29, 2020
- SAFRAN NACELLES
- Florent BOUILLON
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
FACILITY FOR DEPOSITING A SHAPED FILED ROVING
- Publication number 20200338840
- Publication date Oct 29, 2020
- SAFRAN CERAMICS
- Mathieu SCHWARTZ
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
STRUCTURAL AND/OR ACOUSTIC PANEL OF A NACELLE OF AN AIRCRAFT PROPUL...
- Publication number 20200300196
- Publication date Sep 24, 2020
- SAFRAN NACELLES
- Bertrand DESJOYEAUX
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ACOUSTIC PANEL FOR A NACELLE OF AN AIRCRAFT PROPULSION UNIT, AND RE...
- Publication number 20200200084
- Publication date Jun 25, 2020
- SAFRAN NACELLES
- Bertrand DESJOYEAUX
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
CELL STRUCTURE AND ACOUSTIC ATTENUATION DEVICE FOR A NACELLE OF AN...
- Publication number 20200189717
- Publication date Jun 18, 2020
- SAFRAN NACELLES
- Bertrand DESJOYEAUX
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
LOBED TUBULAR PIECE MADE OF A COMPOSITE WITH UNIDIRECTIONAL FIBERS
- Publication number 20200180238
- Publication date Jun 11, 2020
- SAFRAN NACELLES
- Bertrand DESJOYEAUX
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR MANUFACTURING A PREFORM FOR COMPOSITE MATERIALS
- Publication number 20200180188
- Publication date Jun 11, 2020
- SAFRAN NACELLES
- Benjamin PROVOST
- B32 - LAYERED PRODUCTS
Information Patent Application
COMPOSITE MATERIAL COMPRISING PRE-IMPREGNATED WOVEN FIBERS
- Publication number 20200130292
- Publication date Apr 30, 2020
- SAFRAN
- Bertrand DESJOYEAUX
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TUBULAR FIBROUS STRUCTURE WITH LOBES
- Publication number 20200095954
- Publication date Mar 26, 2020
- SAFRAN NACELLES
- Bertrand DESJOYEAUX
- D03 - WEAVING
Information Patent Application
COMPOSITE PART WITH SMOOTH OUTER FACE AND MANUFACTURING METHOD THEREOF
- Publication number 20200071234
- Publication date Mar 5, 2020
- SAFRAN NACELLES
- Bertrand DESJOYEAUX
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
REAR FAIRING FOR A TURBOJET ENGINE PYLON MADE OF COMPOSITE MATERIALS
- Publication number 20200010206
- Publication date Jan 9, 2020
- SAFRAN NACELLES
- Bertrand DESJOYEAUX
- D03 - WEAVING

Bertrand DESJOYEAUX

Person

Patents Grantslast 30 patents

Tool for manufacturing openwork elements such as cascades for aircr...

Structural and/or acoustic panel of a nacelle of an aircraft propul...

Expandable cellular system for a sandwich panel

Part having improved abrasion resistance

Acoustic panel for a nacelle of an aircraft propulsion unit, and re...

Rear fairing for a turbojet engine pylon made of composite materials

Acoustic treatment structure for an aircraft propulsion unit nacelle

Thrust reverser cascade for an aircraft nacelle

Woven preform for producing a circumferential or toroidal reinforce...

Lobed tubular piece made of a composite with unidirectional fibers

Cell structure and acoustic attenuation device for a nacelle of an...

Tubular fibrous structure with lobes

Composite part with smooth outer face and manufacturing method thereof

Method for manufacturing a part made from a composite material by m...

Method for the production of a part made from a composite material

Facility for depositing a shaped filed roving

Method for manufacturing an acoustic attenuation panel made of an o...

Method for manufacturing a preform for composite materials

Porous ceramic material obtained by weaving and acoustic panel incl...

Acoustic attenuation structure with a plurality of attenuation degr...

Preform for a curved composite stiffener for an axisymmetric part s...

Method for manufacturing a preform made of woven reinforcement fibe...

Woven preform for producing a circumferential or toroidal reinforce...

Method for manufacturing a preform for composite materials

Device for attaching an air inlet onto a fan casing of an aircraft...

Fiber structure for an axisymmetric component made of composite mat...

Aircraft engine air flow straightening vane and associated flow str...

Composite connecting rod having an increased mechanical strength

Method for manufacturing a structure with cellular cores for a turb...

Method for manufacturing an air intake structure for a turbojet eng...

Patents Applicationslast 30 patents

TOOLING AND METHOD FOR MANUFACTURING APERTURED ELEMENTS SUCH AS THR...

METHOD FOR MANUFACTURING AN ACOUSTIC PANEL WITH OBLIQUE CAVITIES

ASSEMBLY STRUCTURE AND PROCESS FOR MANUFACTURING A COMPOSITE PART W...

ACOUSTIC PANEL FOR AN AIRCRAFT TURBOMACHINE

ACOUSTIC PANEL FOR A TURBINE ENGINE

OPTIMISED HONEYCOMB CORE AND ACOUSTIC ATTENUATION PANEL COMPRISING...

CURVED STIFFENER FOR A TURBINE ENGINE NACELLE AND METHOD FOR PRODUC...

Assembly Comprising a Nacelle Panel and a Member Forming a Ball

TOOLING AND METHOD FOR INFILTRATING A SLURRY INTO A TEXTILE PREFORM

METHOD FOR MANUFACTURING A STRUCTURE WITH CELLULAR CORES FOR A TURB...

PART HAVING IMPROVED ABRASION RESISTANCE

TOOL FOR MANUFACTURING OPENWORK ELEMENTS SUCH AS CASCADES FOR AIRCR...

ACOUSTIC ATTENUATION PANEL AND ITS MANUFACTURING METHODS

ACOUSTIC ATTENUATION PANEL FOR LOW-FREQUENCY WAVES

NACELLE AIR INTAKE WITH AN ACOUSTIC PANEL

METHOD FOR CREATING ALVEOLAR CORES HAVING OPEN INNER CONICAL SHAPES

EXPANDABLE CELLULAR SYSTEM FOR A SANDWICH PANEL

METHOD FOR MANUFACTURING A COMPOSITE PREFORM FOR THE MANUFACTURE OF...

METHOD FOR MANUFACTURING A PART MADE FROM A COMPOSITE MATERIAL BY M...

ACOUSTIC TREATMENT STRUCTURE FOR AN AIRCRAFT PROPULSION UNIT NACELLE

FACILITY FOR DEPOSITING A SHAPED FILED ROVING

STRUCTURAL AND/OR ACOUSTIC PANEL OF A NACELLE OF AN AIRCRAFT PROPUL...

ACOUSTIC PANEL FOR A NACELLE OF AN AIRCRAFT PROPULSION UNIT, AND RE...

CELL STRUCTURE AND ACOUSTIC ATTENUATION DEVICE FOR A NACELLE OF AN...

LOBED TUBULAR PIECE MADE OF A COMPOSITE WITH UNIDIRECTIONAL FIBERS

METHOD FOR MANUFACTURING A PREFORM FOR COMPOSITE MATERIALS

COMPOSITE MATERIAL COMPRISING PRE-IMPREGNATED WOVEN FIBERS

TUBULAR FIBROUS STRUCTURE WITH LOBES

COMPOSITE PART WITH SMOOTH OUTER FACE AND MANUFACTURING METHOD THEREOF

REAR FAIRING FOR A TURBOJET ENGINE PYLON MADE OF COMPOSITE MATERIALS