Patent Assignment
Reel/Frame 032135/0709
Merger
Recorded: 2014-01-29
Pages: 18
Assignor
SNECMA PROPULSION SOLIDE
Executed: 2012-05-07
Assignee
HERAKLES
RUE DE TOUBAN, LES CINQ CHEMINS, LE HAILLAN, 33185, FRANCE
Covered Properties
(85)
Device for Extracting Gas from an Oven for Chemical Vapor Deposition or Infiltration in an Installation for Fabricating Composite Material Parts
Patent:
6,051,071 →
Application:
08/849,623 →
Composite Material Protected Against Oxidation by a Self-Healing Matrix, and a Method of Manufacturing It
Patent:
5,965,266 →
Application:
08/930,402 →
Vapour Phase Chemical Infiltration Process for Densifying Porous Substrates Disposed in Annular Stacks
Patent:
5,904,957 →
Application:
08/945,325 →
High-Temperature Composite Materials with Carbon or Carbon-Coated Fibre Reinforcements and Enhanced Oxidation Resistance
Patent:
6,068,930 →
Application:
09/091,274 →
Extendable Divergent Tail Pipe Propulsion Unit
Patent:
6,205,772 →
Application:
09/091,965 →
Method of Making a Spring Out of Thermostructural Composite Material
Patent:
6,231,709 →
Application:
09/217,514 →
Composite Material with Ceramic Matrix and Sic Fiber Reinforcement, Method for Making Same
Patent:
6,291,058 →
Application:
09/308,960 →
Method and Machine for Producing Multiaxial Fibrous Webs
Patent:
6,585,842 →
Application:
09/381,941 →
Pressure Sensor with Compensation for Null Shift Non-Linearity at Very Low Temperatures
Patent:
6,314,815 →
Application:
09/424,161 →
Heat exchanger in composite material and method for making same
Patent:
6,397,581 →
Application:
09/582,855 →
System for Activating an Adjustable Tube by Means of an Elastic Ring for a Thrust Nozzle
Patent:
6,378,294 →
Application:
09/647,454 →
System for Activating a Steerable Thrust-Vectoring Nozzle for a Jet Propulsion System Using Several Circumferentially Distributed Elastic Assemblies
Patent:
6,385,965 →
Application:
09/647,455 →
Compact Optimal and Modulatable Thrust Device for Controlling Aerospace Vehicles
Patent:
6,543,717 →
Application:
09/720,210 →
Carbonization of Cellulosic Fibrous Materials in the Presence of an Organosilicon Compound
Carbonization of Cellulosic Fibrous Materials in the Presence of an Organosilicon Compound
A Sealing Box for a Chamber for Continuously Treating a Thin Strip Product, in Particular for a Furnace for Continuously Carbonizing a Fiber Substrate
Protecting Composite Material Parts Against Oxidation
Method and an Installation for Obtaining Carbon Bodies from Carbon-Precursor Bodies
Method and Installation for Heat Treating Carbon Bodies Containing Sodium
Stand-Off for Fixing Thermal Protection Panels
Method and Installation for Treating Effluent Gas Containing Hydrocarbons
Method and Machine for Producing Multiaxial Fibrous Webs
Method and Device for Producing a Textile Web by Spreading Tows
Pressure Sensor and a Rocket Engine Incoporating It
Chemical Vapour Infiltration Method for Densifying Porous Substrates Having a Central Passage
Method and Installation for the Densification of Substrates by Means of Chemical Vapour Infiltration
Method for Monitoring the Course of a Process Using a Reactive Gas Containing One or Several Hydrocarbons
A Rocket Engine Nozzle That Is Steerable by Means of a Moving Diverging Portion on a Cardan Mount
Method of Siliciding Thermostructural Composite Materials, and Parts Obtained by the Method
System and Method of Controlling Pressure Oscillations of Hydrodynamic Origin for a Solid Propellant Thruster
Thermostructural Composite Structure with a Compositional Gradient and Its Manufacturing Process
Gas Generator and Turbojet Fitted with Such a Generator for Starting
Adapter Device for a Rocket Engine Nozzle Having a Movable Diverging Portion
Method of Making a Three-Dimensional Fiber Structure of Refractory Fibers
Method of Manufacturing a Part Out of Impervious Thermostructural Composite Material
Thermostructural Composite Structure with a Compositional Gradient, Its Manufacturing Process
Method For Soldering Composite Material Parts
Application:
11/630,577 →
Publication:
US 2008/0190552
Mixer for Separate-Flow Nozzle
Obtaining Fiber Textures of Carbon by Carbonizing a Cellulose Precursor
Densification of Fibrous Structures by Resin Transfer Moulding for Making Thick Parts of Composite Material
Method for Chemical Infiltration in the Gas Phase for the Densification of Porous Substrates with Pyrolytic Carbon
Method of Densifying Thin Porous Substrates by Chemical Vapor Infiltration, and a Loading Device for Such Substrates
Method for Making a Part of Composite Material with Ceramic Matrix and Resulting Part
Reinforcing Fibrous Structure for a Composite Material and a Part Containing Said Structure
Method of Making a Unit Comprising a Casing and Diverging Portion
Thermal Erosion Test Device and Method for Testing Thermal Protection Materials of Solid Propellant Thrusters
Machine for Producing Multiaxial Fibrous Webs
Composite Material Component with Silicon-Containing Ceramic Matrix, Protected Against Corrosion
Method of Producing a Fibrous Layer for the Manufacture of a Preform of a Composite Part
Fiber Reinforcing Texture for Making a Composite Material Part
Reinforcing Fiber Texture with Multiple-Satin Weaving for a Composite Material Part
Method of Siliciding Thermostructural Composite Materials, and Parts Obtained by the Method
Process for Manufacturing a Part Made of a Ceramic Matrix Composite Containing Matrix Phases for Healing and Deflecting Cracks
Process for Manufacturing a Thermostructural Composite Part
Composite Material Part with a Silicon-Containing Ceramic Matrix Protected Against Corrosion
Method of Fabricating a Thermostructural Composite Material Part, and a Part Obtained Thereby
Method of Manufacturing a Cmc Flow Mixer Lobed Structure for a Gas Turbine Aeroengine
Turbine Ring Assembly for Gas Turbine
Method for Assembling End to End Two Parts Having Different Thermal Expansion Coefficients and Assembly Thus Obtained
Packing Structure for Fluid Containing Column and Manufacturing Method
Cmc Mixer with Structural Outer Cowling
Exhaust System for Gas Turbine
Method for Making a Refractory Carbide Layer on a Part Made of C/C Composite Material
Acoustic Panel for an Ejector Nozzle
Method of Producing a Nozzle or a Divergent Nozzle Element Made of a Composite
Flexible Abutment Links for Attaching a Part Made of Cmc
Method for Producing Parts Made of a Thermostructural Composite Material
Composite Material Turbine Engine Vane, and Method for Manufacturing Same
Production of a Fibrous Structure with Variable Thickness by 3D Weaving
Method for Manufacturing a Complexly Shaped Composite Material Part
Method for Smoothing the Surface of a Part Made from a Cmc Material
Method for Processing Ceramic Fibers
Environmental Barrier for a Refractory Substrate Containing Silicon
Lever-Arm Vibration Damper for a Rotor of a Gas Turbine Engine
Application:
13/179,860 →
Publication:
US 2012/0063904
Turbomachine Blade, a Rotor, a Low Pressure Turbine, and a Turbomachine Fitted with Such a Blade
Turbine Ring Assembly
Process for Smoothing the Surface of a Part Made of Cmc Material
Method for Producing a Turbomachine Blade Made from a Composite Material
Rotor for Turbomachinery
Turbine Distributor Element Made of Cmc, Method for Making Same, Distributor and Gas Turbine Including Same
Composite Material Part Having a Ceramic Matrix, and Method for Manufacturing Same
Application:
13/393,978 →
Publication:
US 2012/0164430
Method of Densifying Thin Porous Substrates by Chemical Vapor Infiltration, and a Loading Device for Such Substrates
Method of Fabricating a Thermostructural Composite Material Part, and a Part Obtained Thereby
Fiber Reinforcing Texture for Making a Composite Material Part
Low-Thickness Thermostructural Composite Material Part, and Manufacture Method
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Partial Transfer of Assets Agreement
Jan 10, 2014
From: SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION - SNECMA
To: LEXVALL
Reel/Frame 031968/0405 →
Change of Name
Jan 14, 2014
From: LEXVALL
To: SNECMA MOTEURS
Reel/Frame 031959/0577 →
Assignment of Assignor's Interest
Jan 24, 2014
From: SNECMA MOTEURS
To: LEXVALL 8
Reel/Frame 032040/0568 →
Change of Name
Jan 27, 2014
From: LEXVALL 8
To: SNECMA PROPULSION SOLIDE
Reel/Frame 032125/0681 →
Assignment of Assignor's Interest
Oct 18, 2017
From: SAFRAN CERAMICS
To: AIRBUS SAFRAN LAUNCHERS SAS
Reel/Frame 043896/0558 →
Change of Name
Oct 18, 2017
From: HERAKLES
To: SAFRAN CERAMICS
Reel/Frame 043896/0435 →
Change of Name
Apr 22, 2018
From: HERAKLES
To: SAFRAN CERAMICS
Reel/Frame 046678/0455 →