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CHEMISTRY METALLURGY
C22
Metallurgy
C22C
ALLOYS
C22C21/00
Alloys based on aluminium
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C22C21/08
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Patents Grants
last 30 patents
Information
Patent Grant
Al—Mg—Si based near-eutectic alloy composition for high strength an...
Patent number
12,365,965
Issue date
Jul 22, 2025
Divergent Technologies, Inc.
Chan Cheong Pun
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum alloy fastening member, fastener chain and method for prod...
Patent number
12,351,895
Issue date
Jul 8, 2025
YKK Corporation
Yuki Urita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum-based alloy
Patent number
12,344,919
Issue date
Jul 1, 2025
ORSHCHESTVO S OGRANICHENNOY OTVETSTVENNOST'YU “OBEDINENNAYA KOMPANIYA RUSAL I...
Viktor Khrist'yanovich Mann
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum alloy diecast, diecast unit and method for producing same
Patent number
12,338,511
Issue date
Jun 24, 2025
AHRESTY CORPORATION
Shunzo Aoyama
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and composition for recycling aluminum containers
Patent number
12,338,521
Issue date
Jun 24, 2025
Golden Aluminum, Inc.
Mark Selepack
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Use of alloy containing aluminum for additive manufacturing
Patent number
12,281,374
Issue date
Apr 22, 2025
Fehrmann Alloys GmbH & Co. KG
Henning Fehrmann
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum alloy brazing sheet and manufacturing method thereof
Patent number
12,269,129
Issue date
Apr 8, 2025
UACJ Corporation
Tomoki Yamayoshi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High-forming multi-layer aluminum alloy package
Patent number
12,263,890
Issue date
Apr 1, 2025
Novelis Inc.
Guillaume Florey
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
ECAE processing for high strength and high hardness aluminum alloys
Patent number
12,252,770
Issue date
Mar 18, 2025
Honeywell International Inc.
Stephane Ferrasse
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Age-hardenable and highly formable aluminum alloys and methods of m...
Patent number
12,247,271
Issue date
Mar 11, 2025
Novelis Inc.
Aurèle Mariaux
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Thermoelectric conversion element, method for manufacturing the sam...
Patent number
12,250,885
Issue date
Mar 11, 2025
Mitsuba Corporation
Satoki Tada
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum/ceramic bonding substrate and method for producing same
Patent number
12,221,389
Issue date
Feb 11, 2025
Dowa Metaltech Co., Ltd.
Koji Kobayashi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Battery cell housing made of an aluminium alloy strip having a high...
Patent number
12,180,566
Issue date
Dec 31, 2024
Speira GMBH
Martin Christoph Lentz
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum alloy for die casting and die cast aluminum alloy material
Patent number
12,134,806
Issue date
Nov 5, 2024
NIPPON LIGHT METAL COMPANY, LTD.
Izumi Yamamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Hydrogen reactor
Patent number
12,129,172
Issue date
Oct 29, 2024
Massachusetts Institute of Technology
Laureen Meroueh
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aluminum alloy, and conductive member, battery member, fastening co...
Patent number
12,129,531
Issue date
Oct 29, 2024
Furukawa Electric Co., Ltd.
Hiroshi Kaneko
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
ODS alloy powder, method for producing same by means of plasma trea...
Patent number
12,123,079
Issue date
Oct 22, 2024
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Elodie Vasquez
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum-magnesium-zinc aluminum alloys
Patent number
12,123,078
Issue date
Oct 22, 2024
Howmet Aerospace Inc.
Jen C. Lin
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Additive manufacturing of metal alloys and metal alloy matrix compo...
Patent number
12,116,652
Issue date
Oct 15, 2024
Elementum 3D, Inc.
Jacob S. Nuechterlein
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum alloy plate, terminal, electric wire with terminal, and bu...
Patent number
12,104,228
Issue date
Oct 1, 2024
Sumitomo Electric Industries, Ltd.
Ryohei Kobayashi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
6xxx series aluminum alloy, method for manufacturing the same, and...
Patent number
12,098,453
Issue date
Sep 24, 2024
GUANGDONG ZHONGSE YANDA NEW MATERIAL TECHNOLOGY CO., LTD.
Hao Zhong
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of manufacturing an Al—Mg—Mn alloy plate product having an i...
Patent number
12,091,735
Issue date
Sep 17, 2024
NOVELIS KOBLENZ GMBH
Nele Mareike Knaack
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Homogenizing heterogeneous foils for light alloy metal parts
Patent number
12,071,679
Issue date
Aug 27, 2024
Alloy Enterprises Inc.
Alison Forsyth
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum alloy brazing sheet and manufacturing method thereof
Patent number
12,064,832
Issue date
Aug 20, 2024
UACJ Corporation
Tomoki Yamayoshi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum based nanogalvanic compositions useful for generating hydr...
Patent number
12,054,809
Issue date
Aug 6, 2024
The United States of America as represented by the Secretary of Army
Anit K. Giri
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High strength 6xxx aluminum alloys and methods of making the same
Patent number
12,043,887
Issue date
Jul 23, 2024
Novelis Inc.
Hany Ahmed
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Homogenizing heterogeneous foils for light alloy metal parts
Patent number
12,043,878
Issue date
Jul 23, 2024
Alloy Enterprises Inc.
Nicholas Mykulowycz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum alloy compositions, articles therefrom, and methods of pro...
Patent number
12,031,199
Issue date
Jul 9, 2024
Relativity Space, Inc.
Samuel Tonneslan
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Method of manufacturing aluminum alloy forged material
Patent number
12,018,355
Issue date
Jun 25, 2024
Toyota Jidosha Kabushiki Kaisha
Chihiro Asai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
ALUMINUM ALLOY SHEET FOR CAN LIDS
Publication number
20250236931
Publication date
Jul 24, 2025
UACJ CORPORATION
Tomoyuki KUDO
C21 - METALLURGY OF IRON
Information
Patent Application
Aluminum Alloy and Aluminum Strip for Producing Can Ends and Method...
Publication number
20250236932
Publication date
Jul 24, 2025
Speira GmbH
Stefan Schlüter
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METAL BODY HAVING MAGNESIUM FLUORIDE REGION FORMED THEREFROM
Publication number
20250223705
Publication date
Jul 10, 2025
Entegris, Inc.
Carlo WALDFRIED
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRODUCING A SHEET METAL OR STRIP AND A SHEET METAL OR ST...
Publication number
20250207234
Publication date
Jun 26, 2025
AMAG ROLLING GMBH
Peter J. Uggowitzer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ALUMINUM POWDER PRODUCT FOR METAL ADDITIVE MANUFACTURING AND METHOD...
Publication number
20250197975
Publication date
Jun 19, 2025
MITSUBISHI MATERIALS CORPORATION
Jun KATO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
AL-MG-SI-NI ALLOY AND AL-MG-SI-NI ALLOY MATERIAL
Publication number
20250188574
Publication date
Jun 12, 2025
NIPPON LIGHT METAL COMPANY, LTD.
Jie XING
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALLOY CONTAINING ALUMINIUM FOR EXTRUSION OR OTHER WROUGHT MANUFACTU...
Publication number
20250179616
Publication date
Jun 5, 2025
Fehrmann GmbH
Rüdiger Franke
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
LIGHTWEIGHT AUTOMOBILE BRAKE DISC AND PREPARATION METHOD THEREFOR
Publication number
20250172182
Publication date
May 29, 2025
HUNAN XIANGTOU LIGHT MATERIAL TECHNOLOGY CO., LTD
Liuxu CAO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY SHEET FOR CAN LID
Publication number
20250163547
Publication date
May 22, 2025
UACJ CORPORATION
Daichi TAKAI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HOT PRESSED MEMBER AND HOT PRESS FORMING STEEL SHEET, AND METHODS O...
Publication number
20250163558
Publication date
May 22, 2025
JFE STEEL CORPORATION
Rinta SATO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM SHEET MATERIALS, AND PRODUCTION METHODS AND ALLOY COMPOSIT...
Publication number
20250154635
Publication date
May 15, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Henry ZHAN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ALUMINUM ALLOY MEMBER FOR FORMING FLUORIDE COATING THEREON AND ALUM...
Publication number
20250137101
Publication date
May 1, 2025
Resonac Corporation
Katsumasa HIROSE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HEAT TREATABLE ALUMINIUM ALLOY WITH IMPROVED MECHANICAL PROPERTIES...
Publication number
20250129455
Publication date
Apr 24, 2025
Norsk Hydro ASA
Ulf Håkon TUNDAL
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Die Casting Alloy
Publication number
20250122599
Publication date
Apr 17, 2025
Aluminium Rheinfelden Alloys GmbH
Stuart Wiesner
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
RECYCLED 6063 ALUMINUM ALLOY MATERIAL, PREPARATION METHOD THEREFOR...
Publication number
20250092492
Publication date
Mar 20, 2025
LANTO ELECTRONIC LIMITED
Zekun SHI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
STAMPED ENERGY ABSORPTION SIDE STRUCTURE FOR VEHICLE
Publication number
20250091646
Publication date
Mar 20, 2025
Atieva, Inc.
Andrew Charles Nisbet
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
A 6XXX ALLOY FOR HIGH STRENGTH EXTRUDED PRODUCTS WITH HIGH PROCESSA...
Publication number
20250084509
Publication date
Mar 13, 2025
CONSTELLIUM SINGEN GMBH
Mehdi BEN TAHAR
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Battery Cell Housing Made of an Aluminium Alloy Strip Having a High...
Publication number
20250075293
Publication date
Mar 6, 2025
Speira GmbH
Martin Christoph Lentz
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NEW SCRAP-BASED ALUMINUM ALLOY PRODUCTS
Publication number
20250066879
Publication date
Feb 27, 2025
Arconic Technologies LLC
Kerry A. Kubena
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Powder Metallurgy Counterpart to Wrought Aluminum Alloy 6063
Publication number
20250059629
Publication date
Feb 20, 2025
GKN SINTER METALS, LLC
Ian W. Donaldson
B22 - CASTING POWDER METALLURGY
Information
Patent Application
A 6XXX ALLOY FOR EXTRUSION WITH IMPROVED PROPERTIES AND A PROCESS F...
Publication number
20250019802
Publication date
Jan 16, 2025
Norsk Hydro ASA
Ulf Håkon TUNDAL
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
BRAZING SHEETS, ARTICLES FORMED FROM BRAZING SHEETS, AND METHODS OF...
Publication number
20250018508
Publication date
Jan 16, 2025
Arconic Technologies LLC
Andreas K. KULOVITS
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PLATED STEEL SHEET
Publication number
20250003048
Publication date
Jan 2, 2025
NIPPON STEEL CORPORATION
Takuya MITSUNOBU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY STRENGTHENED WITH SCANDIUM
Publication number
20250003032
Publication date
Jan 2, 2025
Hobart Brothers LLC
Carson Foster Williams
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HEAT TREATED ALUMINUM SHEETS AND PROCESSES FOR MAKING
Publication number
20250003043
Publication date
Jan 2, 2025
Novelis Inc.
Alok Kumar Gupta
B22 - CASTING POWDER METALLURGY
Information
Patent Application
RECYCLED ALUMINUM COMPOSITION FOR COMPUTER CHASSIS
Publication number
20240425951
Publication date
Dec 26, 2024
Dell Products L.P.
Nicholas Abbatiello
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Battery Cell Housing Made of an Aluminium Alloy Strip Having a High...
Publication number
20240425952
Publication date
Dec 26, 2024
Speira GmbH
Martin Christoph Lentz
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY BRAZING SHEET AND METHOD FOR PRODUCING SAME
Publication number
20240416465
Publication date
Dec 19, 2024
UACJ CORPORATION
Taichi Suzuki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HIGH-STRENGTH ALUMINUM ALLOY FOR 3D PRINTING, AND MANUFACTURING MET...
Publication number
20240368740
Publication date
Nov 7, 2024
ACTS TECHNOLOGIES INC.
Goonhee LEE
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Homogenizing heterogeneous foils for light alloy metal parts
Publication number
20240368741
Publication date
Nov 7, 2024
Alloy Enterprises Inc.
Nicholas Mykulowycz
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...