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Plastic substance processing
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing a composite material part having a cellula...
Patent number
12,337,556
Issue date
Jun 24, 2025
SAFRAN
Nicolas Pierre Lanfant
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for avoiding resonance damage during cleaning of an at least...
Patent number
12,330,216
Issue date
Jun 17, 2025
MTU Aero Engines AG
Kaspar Wolf
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Automated fiber placement assembly and method for forming a component
Patent number
12,280,555
Issue date
Apr 22, 2025
General Electric Company
Arthur William Sibbach
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for closing an injection-moulding mould using anti-nip tapes
Patent number
12,251,894
Issue date
Mar 18, 2025
SAFRAN AIRCRAFT ENGINES
Maxime Guillot
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection tooling for barrel-shaped rotating part
Patent number
12,240,150
Issue date
Mar 4, 2025
SAFRAN AIRCRAFT ENGINES
Raoul Jaussaud
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Metal plated additively manufactured plastic rotor shrouds and thei...
Patent number
12,179,425
Issue date
Dec 31, 2024
Hamilton Sundstrand Corporation
Brent J. Merritt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Compacting block for a fan casing mould
Patent number
12,172,395
Issue date
Dec 24, 2024
SAFRAN AIRCRAFT ENGINES
Hubert Jean Marie Fabre
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Constant cross section mandrel for CMC components
Patent number
12,128,589
Issue date
Oct 29, 2024
RTX Corporation
Ken F. Blaney
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Curing mold for manufacturing a turbomachine component made of comp...
Patent number
12,109,740
Issue date
Oct 8, 2024
SAFRAN
Jérôme Olhagaray
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Insert for a wind turbine blade root
Patent number
12,085,054
Issue date
Sep 10, 2024
Vestas Wind Systems A/S
Jonathan Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Curing mold for manufacturing a turbomachine component made of comp...
Patent number
12,030,267
Issue date
Jul 9, 2024
SAFRAN
Jérôme Olhagaray
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Corrugated stiffening devices utilizing peaks and valleys and metho...
Patent number
11,993,388
Issue date
May 28, 2024
Rohr, Inc.
Jennifer Davis
B32 - LAYERED PRODUCTS
Information
Patent Grant
Mold for manufacturing a turbomachine fan casing made of a composit...
Patent number
11,993,032
Issue date
May 28, 2024
SAFRAN AIRCRAFT ENGINES
Maxime Marie Désiré Blaise
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for repairing composite components and associated infiltrati...
Patent number
11,969,962
Issue date
Apr 30, 2024
General Electric Company
Herbert Chidsey Roberts
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Systems and methods for compacting composite components
Patent number
11,958,217
Issue date
Apr 16, 2024
General Electric Company
Wei Wu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fibrous texture for a casing made of composite material with hybrid...
Patent number
11,951,694
Issue date
Apr 9, 2024
SAFRAN AIRCRAFT ENGINES
Baptiste Leblon
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite-material casing having an integrated stiffener
Patent number
11,891,910
Issue date
Feb 6, 2024
SAFRAN AIRCRAFT ENGINES
Clément Bourolleau
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Component of revolution made of composite material having improved...
Patent number
11,890,822
Issue date
Feb 6, 2024
SAFRAN AIRCRAFT ENGINES
Didier Fromonteil
D03 - WEAVING
Information
Patent Grant
Acoustic cores with sound-attenuating protuberances
Patent number
11,885,264
Issue date
Jan 30, 2024
General Electric Company
Wendy Wenling Lin
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Mold for manufacturing a turbine engine fan casing from a composite...
Patent number
11,865,796
Issue date
Jan 9, 2024
SAFRAN AIRCRAFT ENGINES
Hubert Jean Marie Fabre
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Blocker door assembly having a thermoplastic blocker door for use i...
Patent number
11,840,986
Issue date
Dec 12, 2023
The Boeing Company
Kevin O'Brien Gaw
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing a casing for an aircraft turbine engine
Patent number
11,788,434
Issue date
Oct 17, 2023
SAFRAN AIRCRAFT ENGINES
Vincent Pascal Fiore
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methods and apparatus for securing an autoclave bag to a composite...
Patent number
11,780,184
Issue date
Oct 10, 2023
General Electric Company
Douglas George Bradbury
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Manufacture of a fan track liner
Patent number
11,746,673
Issue date
Sep 5, 2023
Rolls-Royce PLC
Ricardo Pelin
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Casing made of composite material with local variation of thickness
Patent number
11,702,961
Issue date
Jul 18, 2023
SAFRAN AIRCRAFT ENGINES
Clément Bourolleau
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Production in composite material of a lobed structure of a flow mixer
Patent number
11,667,089
Issue date
Jun 6, 2023
SAFRAN CERAMICS
Gaël Bouchy
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing an ordered array of interconnected acoustic mi...
Patent number
11,667,084
Issue date
Jun 6, 2023
SAFRAN AIRCRAFT ENGINES
Jacky Novi Mardjono
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Rtm injection mold and method using asymmetric anti-pinching sectors
Patent number
11,648,739
Issue date
May 16, 2023
SAFRAN AIRCRAFT ENGINES
Hubert Jean Marie Fabre
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Insert for a wind turbine blade root
Patent number
11,530,679
Issue date
Dec 20, 2022
Vestas Wind Systems A/S
Jonathan Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fiber reinforced materials with improved fatigue performance
Patent number
11,505,660
Issue date
Nov 22, 2022
Owens Corning Intellectual Capital, LLC
Richard Veit
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
IMPROVED METHOD FOR THE MANUFACTURE OF A SKIN FOR AN AERONAUTICAL E...
Publication number
20250214284
Publication date
Jul 3, 2025
SAFRAN
Patrick DUNLEAVY
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
TOOL AND METHOD FOR MOLDING A DUCT FOR AN AIRCRAFT TURBINE ENGINE
Publication number
20250207512
Publication date
Jun 26, 2025
SAFRAN AIRCRAFT ENGINES
Steven Gérard Joseph BIENVENU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RTM INJECTION METHOD AND MOULD USING SYMMETRIC ANTI-PINCHING SECTORS
Publication number
20250144897
Publication date
May 8, 2025
SAFRAN AIRCRAFT ENGINES
Raoul JAUSSAUD
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD OF OPERATING A LASER ADDITIVE MANUFACTURING MACHINE
Publication number
20250135724
Publication date
May 1, 2025
Rolls-Royce plc
David Stapleton
B22 - CASTING POWDER METALLURGY
Information
Patent Application
AUTOMATED FIBER PLACEMENT ASSEMBLY AND METHOD FOR FORMING A COMPONENT
Publication number
20250121568
Publication date
Apr 17, 2025
GENERAL ELECTRIC COMPANY
Arthur William Sibbach
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METAL PLATED ADDITIVELY MANUFACTURED PLASTIC ACM HOUSINGS WITH INTE...
Publication number
20250033271
Publication date
Jan 30, 2025
HAMILTON SUNDSTRAND CORPORATION
Brent J. Merritt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR INJECTING RESIN AND DEVICE FOR HOLDING A FIBER TEXTURE O...
Publication number
20250001710
Publication date
Jan 2, 2025
SAFRAN AIRCRAFT ENGINES
Hubert Jean Marie FABRE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CURING MOLD FOR MANUFACTURING A TURBOMACHINE COMPONENT MADE OF COMP...
Publication number
20240416560
Publication date
Dec 19, 2024
SAFRAN
Jérôme OLHAGARAY
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
NON-PLANAR TOOLPATHS FOR MATERIAL EXTRUSION HAVING CROSSING TOOLPATHS
Publication number
20240399651
Publication date
Dec 5, 2024
Raytheon Technologies Corporation
Benjamin G. Gardell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING A PREFORM FOR A TURBOMACHINE COMPONENT AND...
Publication number
20240300193
Publication date
Sep 12, 2024
SAFRAN AIRCRAFT ENGINES
Hubert Jean Marie FABRE
D03 - WEAVING
Information
Patent Application
CORRUGATED STIFFENING DEVICES UTILIZING PEAKS AND VALLEYS AND METHO...
Publication number
20240270397
Publication date
Aug 15, 2024
Rohr, Inc.
JENNIFER DAVIS
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FIBROUS PREFORM FOR MANUFACTURING AN ANNULAR CASING MADE OF COMPOSI...
Publication number
20240269916
Publication date
Aug 15, 2024
SAFRAN AIRCRAFT ENGINES
Laurent Jean Baptiste BAROUMES
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COMPACTING BLOCK FOR A FAN CASING MOULD
Publication number
20240262054
Publication date
Aug 8, 2024
SAFRAN AIRCRAFT ENGINES
Hubert Jean Marie FABRE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METAL PLATED ADDITIVELY MANUFACTURED PLASTIC ROTOR SHROUDS AND THEI...
Publication number
20240253302
Publication date
Aug 1, 2024
HAMILTON SUNDSTRAND CORPORATION
Brent J. Merritt
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Exterior ferrule of an intermediate housing made of composite mater...
Publication number
20240191637
Publication date
Jun 13, 2024
SAFRAN AIRCRAFT ENGINES
Thibaut Vogel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING A TURBOMACHINE COMPONENT MADE OF COMPOSITE...
Publication number
20240159163
Publication date
May 16, 2024
SAFRAN
François CHARLEUX
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR AVOIDING RESONANCE DAMAGE DURING CLEANING OF AN AT LEAST...
Publication number
20240091861
Publication date
Mar 21, 2024
MTU Aero Engines AG
Kaspar Wolf
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SMART MATERIALS TO FORM NACELLE CORE STRUCTURE
Publication number
20230391025
Publication date
Dec 7, 2023
Rohr, Inc.
Artemio Perez
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING A COMPOSITE MATERIAL PART HAVING A CELLULA...
Publication number
20230364868
Publication date
Nov 16, 2023
SAFRAN
Nicolas Pierre LANFANT
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
A METHOD OF MANUFACTURING A WIND TURBINE BLADE PART WITH A FLOW-ENH...
Publication number
20230356484
Publication date
Nov 9, 2023
LM WIND POWER A/S
Morten Bak BRINK
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRODUCTION OF A COMPOSITE CASING FOR AN AIRCRAFT TURBINE ENGINE
Publication number
20230311433
Publication date
Oct 5, 2023
SAFRAN AIRCRAFT ENGINES
Hubert Jean Marie FABRE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MOLD FOR MANUFACTURING A TURBOMACHINE FAN CASING MADE OF A COMPOSIT...
Publication number
20230286227
Publication date
Sep 14, 2023
SAFRAN AIRCRAFT ENGINES
Maxime Marie Désiré BLAISE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION TOOLING FOR BARREL-SHAPED ROTATING PART
Publication number
20230241808
Publication date
Aug 3, 2023
SAFRAN AIRCRAFT ENGINES
Raoul JAUSSAUD
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FIBROUS TEXTURE FOR A CASING MADE OF COMPOSITE MATERIAL WITH HYBRID...
Publication number
20230191721
Publication date
Jun 22, 2023
SAFRAN AIRCRAFT ENGINES
Baptiste LEBLON
D03 - WEAVING
Information
Patent Application
METHOD OF MANUFACTURING AN ACOUSTIC TREATMENT PANEL AND ACOUSTIC TR...
Publication number
20230182424
Publication date
Jun 15, 2023
Airbus Operations SAS
Jean-Christophe BOSSIS
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ATTACHMENT RING INSULATOR SYSTEMS, METHODS, AND ASSEMBLIES
Publication number
20230167774
Publication date
Jun 1, 2023
Rohr, Inc.
Johann Steven Schrell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MOLD FOR MANUFACTURING A TURBINE ENGINE FAN CASING FROM A COMPOSITE...
Publication number
20230122853
Publication date
Apr 20, 2023
SAFRAN AIRCRAFT ENGINES
Hubert Jean Marie FABRE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CONSTANT CROSS SECTION MANDREL FOR CMC COMPONENTS
Publication number
20230100487
Publication date
Mar 30, 2023
Ken F. Blaney
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR CLOSING AN INJECTION-MOULDING MOULD USING ANTI-NIP TAPES
Publication number
20220402223
Publication date
Dec 22, 2022
SAFRAN AIRCRAFT ENGINES
Maxime GUILLOT
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHODS AND APPARATUS FOR SECURING AN AUTOCLAVE BAG TO A COMPOSITE...
Publication number
20220347946
Publication date
Nov 3, 2022
GENERAL ELECTRIC COMPANY
Douglas George Bradbury
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL