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Patents Grants
last 30 patents
Information
Patent Grant
Aluminum-copper-lithium alloy product for a lower wing skin element...
Patent number
12,116,122
Issue date
Oct 15, 2024
CONSTELLIUM ISSOIRE
Nicolas Bayona-Carrillo
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Metal sheet made of high-strength 2XXX alloy for an aircraft fuselage
Patent number
12,065,720
Issue date
Aug 20, 2024
CONSTELLIUM ISSOIRE
Juliette Chevy
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for testing a damage tolerance property of a part made of an...
Patent number
12,031,951
Issue date
Jul 9, 2024
CONSTELLIUM ISSOIRE
Pablo Lorenzino
G01 - MEASURING TESTING
Information
Patent Grant
AlMgMn alloy product with improved corrosion resistance
Patent number
12,024,765
Issue date
Jul 2, 2024
CONSTELLIUM ISSOIRE
Marine Ledoux
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Al—Zn—Cu—Mg alloys and their manufacturing process
Patent number
11,976,347
Issue date
May 7, 2024
CONSTELLIUM ISSOIRE
Ricky Whelchel
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Device for trapping hydrogen
Patent number
11,932,920
Issue date
Mar 19, 2024
CONSTELLIUM ISSOIRE
Jocelyn Prigent
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for manufacturing sheet metal made of aluminum-copper-lithi...
Patent number
11,732,333
Issue date
Aug 22, 2023
CONSTELLIUM ISSOIRE
Pablo Lorenzino
C21 - METALLURGY OF IRON
Information
Patent Grant
Transformation process of Al—Cu—Li alloy sheets
Patent number
11,667,994
Issue date
Jun 6, 2023
CONSTELLIUM ISSOIRE
Frank Eberl
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Low-density aluminum-copper-lithium alloy products
Patent number
11,667,997
Issue date
Jun 6, 2023
CONSTELLIUM ISSOIRE
Juliette Chevy
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for improving the wetting of a surface of a solid substrate...
Patent number
11,525,178
Issue date
Dec 13, 2022
CONSTELLIUM ISSOIRE
Jean-Louis Achard
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Extrados structural element made from an aluminium copper lithium a...
Patent number
11,472,532
Issue date
Oct 18, 2022
CONSTELLIUM ISSOIRE
Armelle Danielou
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Thick products made of 7XXX alloy and manufacturing process
Patent number
11,306,379
Issue date
Apr 19, 2022
CONSTELLIUM VALAIS SA (AG, LTD)
Cedric Gasqueres
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminium alloy vacuum chamber elements stable at high temperature
Patent number
11,248,280
Issue date
Feb 15, 2022
CONSTELLIUM ISSOIRE
Guillaume Delgrange
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Isotropic plates made from aluminum-copper-lithium alloy for manufa...
Patent number
11,174,535
Issue date
Nov 16, 2021
CONSTELLIUM ISSOIRE
Juliette Chevy
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum-copper-lithium alloy with improved mechanical strength and...
Patent number
11,111,562
Issue date
Sep 7, 2021
CONSTELLIUM ISSOIRE
Timothy Warner
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for recycling scrap of 2xxx or 7xxx series alloy
Patent number
10,876,188
Issue date
Dec 29, 2020
CONSTELLIUM ISSOIRE
Alireza Arbab
B08 - CLEANING
Information
Patent Grant
Aluminum—copper—lithium alloy product for a lower wing skin element...
Patent number
10,836,464
Issue date
Nov 17, 2020
CONSTELLIUM ISSOIRE
Nicolas Bayona-Carrillo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for using a tubular sonotrode
Patent number
10,837,081
Issue date
Nov 17, 2020
CONSTELLIUM ISSOIRE
Philippe Jarry
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Tooling for producing a metal product by feed casting
Patent number
10,814,378
Issue date
Oct 27, 2020
CONSTELLIUM ISSOIRE
Bernard Valentin
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
System and method for controlling the casting of a product
Patent number
10,758,971
Issue date
Sep 1, 2020
CONSTELLIUM ISSOIRE
Soizic Blais
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminium-copper-lithium alloy products with improved fatigue prope...
Patent number
10,689,739
Issue date
Jun 23, 2020
CONSTELLIUM ISSOIRE
Armelle Danielou
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for wetting a sonotrode
Patent number
10,677,763
Issue date
Jun 9, 2020
CONSTELLIUM ISSOIRE
Jean-Louis Achard
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Method for inspecting a liquid metal by ultrasounds
Patent number
10,563,285
Issue date
Feb 18, 2020
CONSTELLIUM ISSOIRE
Jean-Louis Achard
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Enclosure having a sealing device for a casting installation
Patent number
10,532,398
Issue date
Jan 14, 2020
CONSTELLIUM ISSOIRE
Arnaud Ballu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Thin sheets made of an aluminium-copper-lithium alloy for producing...
Patent number
10,501,835
Issue date
Dec 10, 2019
CONSTELLIUM ISSOIRE
Bernard Bes
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for manufacturing products made of aluminum-copper-lithium a...
Patent number
10,415,129
Issue date
Sep 17, 2019
CONSTELLIUM ISSOIRE
Armelle Danielou
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for transforming Al—Cu—Li alloy sheets improving formability...
Patent number
10,400,313
Issue date
Sep 3, 2019
CONSTELLIUM ISSOIRE
Christophe Sigli
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Lower wing skin metal with improved damage tolerance properties
Patent number
10,400,312
Issue date
Sep 3, 2019
CONSTELLIUM ISSOIRE
Bernard Bes
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacturing a structural element having a variable thi...
Patent number
10,196,722
Issue date
Feb 5, 2019
CONSTELLIUM ISSOIRE
Jean-Christophe Ehrstrom
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Aluminum-copper-lithium products
Patent number
10,190,200
Issue date
Jan 29, 2019
CONSTELLIUM ISSOIRE
Fabrice Heymes
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patents Applications
last 30 patents
Information
Patent Application
SUSTAINABLE REMELTING LINE FOR ALUMINIUM ALLOY SCRAP
Publication number
20240368732
Publication date
Nov 7, 2024
Constellium Issoire
Marc BERTHERAT
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR SUSTAINABLY RECYCLING ALUMINIUM ALLOY SCRAP
Publication number
20240352556
Publication date
Oct 24, 2024
Constellium Issoire
Anne PICHAT
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR MELTING A CHARGE OF ALUMINIUM USING AN INDUCTION FURNACE
Publication number
20240352555
Publication date
Oct 24, 2024
Constellium Issoire
Marc BERTHERAT
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PREHEATING A WORKING ROLL FOR ROLLING
Publication number
20240286181
Publication date
Aug 29, 2024
Constellium Issoire
Romain-Fabrice BERNES
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ALUMINUM-COPPER-LITHIUM ALLOY PRODUCTS
Publication number
20240287665
Publication date
Aug 29, 2024
Constellium Issoire
Juliette CHEVY
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
WROUGHT PRODUCTS MADE OF 2XXX ALLOY HAVING AN OPTIMIZED CORROSION R...
Publication number
20240035137
Publication date
Feb 1, 2024
Constellium Issoire
Melanie OLLAT
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
THICK PLATES MADE OF AL-CU-LI ALLOY WITH IMPROVED FATIGUE PROPERTIES
Publication number
20240035138
Publication date
Feb 1, 2024
Constellium Issoire
Jean-Christophe EHRSTROM
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SHEET METAL PLATE WITH RAISED AREAS FOR CREATING INDUSTRIAL FLOORIN...
Publication number
20230415210
Publication date
Dec 28, 2023
Constellium Issoire
Pablo LORENZINO
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
LOW-DENSITY ALUMINUM-COPPER-LITHIUM ALLOY PRODUCTS
Publication number
20230227954
Publication date
Jul 20, 2023
Constellium Issoire
Juliette CHEVY
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
USE OF PRODUCTS MADE FROM ALUMINIUM COPPER MAGNESIUM ALLOY THAT PER...
Publication number
20230220530
Publication date
Jul 13, 2023
Constellium Issoire
Pablo LORENZINO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
THIN SHEETS MADE OF AN ALUMINIUM-MAGNESIUM-SCANDIUM ALLOY FOR AEROS...
Publication number
20230151473
Publication date
May 18, 2023
Constellium Issoire
Bernard BES
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
AL-ZN-CU-MG ALLOYS WITH HIGH STRENGTH AND METHOD OF FABRICATION
Publication number
20230012938
Publication date
Jan 19, 2023
Constellium Issoire
Ricky WHELCHEL
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY PRECISION PLATES
Publication number
20220389557
Publication date
Dec 8, 2022
CONSTELLIUM ISSOIRE
Sylvie ARSENE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
THICK PRODUCTS MADE OF 7XXX ALLOY AND MANUFACTURING PROCESS
Publication number
20220389558
Publication date
Dec 8, 2022
Constellium Issoire
Cedric GASQUERES
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM-COPPER-LITHIUM ALLOY THIN SHEETS WITH IMPROVED TOUGHNESS,...
Publication number
20220349040
Publication date
Nov 3, 2022
Constellium Issoire
Helene GODIN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DEVICE FOR TRAPPING HYDROGEN
Publication number
20220340999
Publication date
Oct 27, 2022
Constellium Issoire
Jocelyn PRIGENT
C21 - METALLURGY OF IRON
Information
Patent Application
AL-ZN-CU-MG ALLOYS AND THEIR MANUFACTURING PROCESS
Publication number
20220081740
Publication date
Mar 17, 2022
Constellium Issoire
Erembert NIZERY
C21 - METALLURGY OF IRON
Information
Patent Application
AlMgMn ALLOY PRODUCT WITH IMPROVED CORROSION RESISTANCE
Publication number
20220049335
Publication date
Feb 17, 2022
Constellium Issoire
Marine LEDOUX
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR TESTING A DAMAGE TOLERANCE PROPERTY OF A PART MADE OF AN...
Publication number
20210396636
Publication date
Dec 23, 2021
Constellium Issoire
Pablo LORENZINO
G01 - MEASURING TESTING
Information
Patent Application
METAL SHEET MADE OF HIGH-STRENGTH 2XXX ALLOY FOR AN AIRCRAFT FUSELAGE
Publication number
20210388470
Publication date
Dec 16, 2021
Constellium Issoire
Juliette CHEVY
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
THIN SHEETS MADE OF ALUMINIUM-COPPER-LITHIUM ALLOY FOR AIRCRAFT FUS...
Publication number
20210363623
Publication date
Nov 25, 2021
Constellium Issoire
Pablo LORENZINO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM-COPPER-LITHIUM ALLOY HAVING IMPROVED COMPRESSIVE STRENGTH...
Publication number
20210310108
Publication date
Oct 7, 2021
Constellium Issoire
Fanny MAS
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS FOR MANUFACTURING A BIMETALLIC PART USING A DILATION-CAUSIN...
Publication number
20210238706
Publication date
Aug 5, 2021
Constellium Issoire
Jean-Christophe EHRSTROM
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR PRODUCING SHEET INGOTS BY VERTICAL CASTING OF AN ALUMINI...
Publication number
20210220905
Publication date
Jul 22, 2021
Constellium Issoire
Philippe JARRY
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR MANUFACTURING AN ALUMINUM-COPPER-LITHIUM ALLOY HAVING IM...
Publication number
20210189538
Publication date
Jun 24, 2021
Constellium Issoire
Fanny MAS
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINIUM ALLOY VACUUM CHAMBER ELEMENTS STABLE AT HIGH TEMPERATURE
Publication number
20210130933
Publication date
May 6, 2021
Constellium Issoire
Guillaume DELGRANGE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM-COPPER-LITHIUM ALLOY PRODUCTS
Publication number
20210087665
Publication date
Mar 25, 2021
Constellium Issoire
Juliette CHEVY
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR IMPROVING THE WETTING OF A SURFACE OF A SOLID SUBSTRATE...
Publication number
20210087666
Publication date
Mar 25, 2021
Constellium Issoire
Jean-Louis ACHARD
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
IMPROVED PROCESS FOR MANUFACTURING SHEET METAL MADE OF ALUMINUM-COP...
Publication number
20210071285
Publication date
Mar 11, 2021
Constellium Issoire
Pablo LORENZINO
C21 - METALLURGY OF IRON
Information
Patent Application
ALUMINUM-COPPER-LITHIUM ALLOY PRODUCT FOR A LOWER WING SKIN ELEMENT...
Publication number
20210016869
Publication date
Jan 21, 2021
Constellium Issoire
Nicolas BAYONA-CARRILLO
B64 - AIRCRAFT AVIATION COSMONAUTICS
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Trademark
last 30 trademarks
Information
Trademark
79104611
Serial number
79104611
Registration number
4445511
Filing date
Aug 29, 2011
CONSTELLIUM FRANCE
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
79105461 - CONSTELLIUM
Serial number
79105461
Registration number
4445512
Filing date
Jun 24, 2011
CONSTELLIUM FRANCE
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
77949565 - AIRWARE
Serial number
77949565
Registration number
4262873
Filing date
Mar 3, 2010
ALCAN RHENALU
6 - Common metals and their alloys