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CHEMISTRY METALLURGY
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Metallurgy
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C22C21/00
Alloys based on aluminium
Sub Industries
C22C21/003
containing at least 2.6% of one or more of the following elements. Sn, Pb, Sb, Bi, Cd, T
C22C21/006
containing Hg
C22C21/02
with silicon as the next major constituent
C22C21/04
Modified aluminium-silicon alloys
C22C21/06
with magnesium as the next major constituent
C22C21/08
with silicon
C22C21/10
with zinc as the next major constituent
C22C21/12
with copper as the next major constituent
C22C21/14
with silicon
C22C21/16
with magnesium
C22C21/18
with zinc
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Patents Grants
last 30 patents
Information
Patent Grant
Atomized picoscale composition aluminum alloy and method thereof
Patent number
12,226,829
Issue date
Feb 18, 2025
TECNIUM, LLC
Thomas G. Haynes
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Manufacturing method of aluminum-based alloy plated steel
Patent number
12,226,976
Issue date
Feb 18, 2025
POSCO Co., Ltd
Jin-Keun Oh
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Silicon-aluminum alloy and preparation method therefor
Patent number
12,227,423
Issue date
Feb 18, 2025
Shenzhen Sunxing Light Alloys Materials Co., Ltd.
Xuemin Chen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Photoluminescent aluminum alloy and photoluminescent aluminum alloy...
Patent number
12,221,676
Issue date
Feb 11, 2025
NIPPON LIGHT METAL COMPANY, LTD.
Shinya Miwa
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
High-strength aluminum coated steel sheet having excellent anti-cor...
Patent number
12,221,700
Issue date
Feb 11, 2025
POSCO Co., Ltd
Suk-Kyu Lee
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aluminum nitride-reinforced aluminum matrix composite (AMC) and pre...
Patent number
12,221,673
Issue date
Feb 11, 2025
Inner Mongolia Metal Material Research Institute
Mingyi Zhang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Dispersoids 7XXX alloy products with enhanced environmentally assis...
Patent number
12,221,677
Issue date
Feb 11, 2025
Kaiser Aluminum Fabricated Products, LLC
Zhengdong Long
C21 - METALLURGY OF IRON
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
Corrosion resistant high strength brazing sheet
Patent number
12,221,675
Issue date
Feb 11, 2025
Arconic Technologies LLC
Baolute Ren
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and system for heat treatment of metal alloy sheet
Patent number
12,215,412
Issue date
Feb 4, 2025
ELKEME Hellenic Research Centre for Metals S.A.
Peter Von Czarnowski
C21 - METALLURGY OF IRON
Information
Patent Grant
Anodizing and seasoning process for cooking surfaces
Patent number
12,213,620
Issue date
Feb 4, 2025
David Maslar
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Assembly of at least 2 metallic substrates
Patent number
12,208,461
Issue date
Jan 28, 2025
Arcelormittal
Tiago Machado Amorim
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Powder aluminum material
Patent number
12,209,297
Issue date
Jan 28, 2025
Obshchestvo S Ogranichennoj Otvetstvennost'yu “Institut Legkikh Materialov I...
Viktor Khrist'yanovich Mann
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminium alloy for die casting, method for manufacturing same, and...
Patent number
12,209,296
Issue date
Jan 28, 2025
Samsung Electronics Co., Ltd.
Sungtae Park
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sublayer for a nickel-based superalloy for enhancing the lifetime o...
Patent number
12,203,153
Issue date
Jan 21, 2025
SAFRAN
Amar Saboundji
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for manufacturing real aluminum using aluminum alloy capable...
Patent number
12,202,416
Issue date
Jan 21, 2025
Hyundai Motor Company
Ye-Lim Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for producing aluminum-copper alloys containing scandium
Patent number
12,203,159
Issue date
Jan 21, 2025
Universal Alloy Corporation
Baptiste Thomas Jean Rouxel
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum alloy, preparation method, and aluminum alloy structural m...
Patent number
12,195,830
Issue date
Jan 14, 2025
BYD Company Limited
Yang Yang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High temperature, creep-resistant aluminum alloy microalloyed with...
Patent number
12,195,834
Issue date
Jan 14, 2025
Ford Global Technologies, LLC
James M. Boileau
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
2XXX aluminum lithium alloys
Patent number
12,194,529
Issue date
Jan 14, 2025
Arconic Technologies LLC
Julien Boselli
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High strength and high thermal conductivity casting aluminum alloy...
Patent number
12,195,829
Issue date
Jan 14, 2025
Hyundai Motor Company
Heesam Kang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Surface modified galvanized steel sheet
Patent number
12,188,129
Issue date
Jan 7, 2025
POSCO Co., Ltd
Yon-Kyun Song
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Manufacturing method of porous silicon material, porous silicon mat...
Patent number
12,180,563
Issue date
Dec 31, 2024
Toyota Jidosha Kabushiki Kaisha
Hiroyuki Kawaura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Overlapping and progressive forming method for high-performance mul...
Patent number
12,172,203
Issue date
Dec 24, 2024
Dalian University of Technology
Shijian Yuan
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Weldable in-situ nano-strengthened rare-earth metal containing alum...
Patent number
12,173,385
Issue date
Dec 24, 2024
JIANGSU UNIVERSITY
Xizhou Kai
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High-performance thermoformed component provided with coating, and...
Patent number
12,163,203
Issue date
Dec 10, 2024
Baoshan Iron & Steel Co., Ltd.
Ning Tan
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Aluminum alloy
Patent number
12,163,206
Issue date
Dec 10, 2024
FNA Group, Inc.
Gus Alexander
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminium alloy, semi-finished product, can, method of producing a...
Patent number
12,157,933
Issue date
Dec 3, 2024
Tubex Holding GmbH
Sebastian Stumpp
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of producing a high-energy hydroformed structure from a 2XXX...
Patent number
12,157,938
Issue date
Dec 3, 2024
Airbus S.A.S.
Philippe Meyer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF ALUMINUM-SCANDIUM ALLOY PRODUCTION
Publication number
20250059663
Publication date
Feb 20, 2025
FEA MATERIALS LLC
Adam Clayton POWELL
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM-ALLOY ROLLED SHEET AND PRODUCTION METHOD THEREOF
Publication number
20250059632
Publication date
Feb 20, 2025
UACJ CORPORATION
Yuki YAMAZAKI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINIUM-TITANIUM-NIOBIUM-BORON INTERMEDIATE ALLOY AND PREPARATION...
Publication number
20250059628
Publication date
Feb 20, 2025
XIANGTAN UNIVERSITY
Yi Yang
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
PRODUCTION METHOD OF AN ALUMINUM ALLOY MATERIAL SUITABLE FOR USE IN...
Publication number
20250051883
Publication date
Feb 13, 2025
ASSAN ALÜMINYUM SANAYI VE TICARET ANONIM SIRKETI
Mustafa Murat DUNDAR
C21 - METALLURGY OF IRON
Information
Patent Application
HEAT-TREATMENT-FREE DIE-CAST ALUMINUM ALLOY AND PREPARATION METHOD...
Publication number
20250051885
Publication date
Feb 13, 2025
Xiaomi EV Technology Co., Ltd.
Xingmeng ZHANG
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HIGH PERFORMANCE LAMINATED ALUMINUM ALLOY MANUFACTURING METHOD
Publication number
20250050621
Publication date
Feb 13, 2025
JIMEI UNIVERSITY
Wenhui LIU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
POROUS AGGLOMERATES AND ENCAPSULATED AGGLOMERATES FOR ABRADABLE SEA...
Publication number
20250050411
Publication date
Feb 13, 2025
OERLIKON METCO (US) INC.
Yi HU
B22 - CASTING POWDER METALLURGY
Information
Patent Application
NON-HEAT-TREATED HIGH-TOUGHNESS DIE-CASTING ALUMINUM-SILICON ALLOY...
Publication number
20250051884
Publication date
Feb 13, 2025
SHENYUANCHUANG (SHANGHAI) ADVANCED MATERIAL TECHNOLOGY CO., LTD.
Xin WANG
B22 - CASTING POWDER METALLURGY
Information
Patent Application
STEEL SHEET FOR HOT PRESSING AND HOT-STAMPED PART MANUFACTURED USIN...
Publication number
20250051872
Publication date
Feb 13, 2025
HYUNDAI STEEL COMPANY
Jae Min Lee
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ALUMINUM ALLOY MATERIAL FOR A VEHICULAR COMPONENT, A VEHICULAR COMP...
Publication number
20250043395
Publication date
Feb 6, 2025
Hyundai Motor Company
Mun-Gu Kang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
WHEELS INCLUDING AN ALUMINUM ALLOY AND METHODS FOR MAKING THE SAME
Publication number
20250043797
Publication date
Feb 6, 2025
Garrett Transportation I Inc.
Brent Donato
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD OF MAKING AN ALUMINUM-CUBIC BORON NITRIDE (Al-cBN) COMPOSITE
Publication number
20250043392
Publication date
Feb 6, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Abbas Saeed HAKEEM
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ALUMINUM ALLOY INGOT, ALUMINUM ALLOY MATERIAL AND METHOD FOR MANUFA...
Publication number
20250034689
Publication date
Jan 30, 2025
Resonac Corporation
Yuto TOMITA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ALUMINUM ALLOY-PLATED STEEL SHEET HAVING EXCELLENT WORKABILITY AND...
Publication number
20250034692
Publication date
Jan 30, 2025
POSCO CO., LTD.
Suk-Kyu Lee
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
6XXX SERIES ALUMINIUM ALLOY SHEETS OR BLANKS WITH IMPROVED FORMABILITY
Publication number
20250027188
Publication date
Jan 23, 2025
Constellium Bowling Green LLC
Michael LANGILLE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY FOR IMPACT EXTRUDED CONTAINERS AND METHOD OF MAKING...
Publication number
20250027187
Publication date
Jan 23, 2025
Ball Corporation
John L. SILES
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
COMPOSITE-STRENGTHENED HEAT-RESISTANT AND WEAR-RESISTANT ALUMINUM A...
Publication number
20250019801
Publication date
Jan 16, 2025
JIANGSU UNIVERSITY
Hongming WANG
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Thermo-mechanical Processing Of High-Performance Al-RE Alloys
Publication number
20250019800
Publication date
Jan 16, 2025
Iowa State University Research Foundation, Inc.
Ryan T. Ott
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR STORING HYDROGEN IN A METALLIC BASE MATERIAL BY MEANS OF...
Publication number
20250019231
Publication date
Jan 16, 2025
Dan DRAGULIN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
BETA ENHANCED TITANIUM ALLOYS AND METHODS OF MANUFACTURING BETA ENH...
Publication number
20250019799
Publication date
Jan 16, 2025
Karsten Manufacturing Corporation
Matthew W. Simone
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
STRUCTURAL DIE CAST ALLUMINUM ALLOYS
Publication number
20250011902
Publication date
Jan 9, 2025
Ohio State Innovation Foundation
Alan Luo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY FOR CASTING MOTOR ROTOR IN NEW ENERGY VEHICLE AND PR...
Publication number
20250011903
Publication date
Jan 9, 2025
SHANDONG BOYUAN PRECISION MACHINERY CO., LTD.
Peizhen Zhao
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ALUMINUM-BASED PLATED STEEL PLATE FOR HOT PRESS HAVING EXCELLENT RE...
Publication number
20250011912
Publication date
Jan 9, 2025
POSCO Co., Ltd
Jin-Keun Oh
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET FOR HOT PRESS FORMED MEMBER
Publication number
20250010579
Publication date
Jan 9, 2025
POSCO CO., LTD.
Seong-Woo KIM
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ALUMINUM ALLOY INGOT, ALUMINUM ALLOY MATERIAL AND METHOD FOR MANUFA...
Publication number
20250003031
Publication date
Jan 2, 2025
Resonac Corporation
Yuto TOMITA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CRACK-CONTAINING HOT-STAMPED STEEL PART WITH A THIN COATING WITH EX...
Publication number
20250003045
Publication date
Jan 2, 2025
ARCELORMITTAL
Clément PHILIPPOT
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
CRACK-CONTAINING HOT-STAMPED STEEL PART WITH A THIN COATING WITH EX...
Publication number
20250003046
Publication date
Jan 2, 2025
ARCELORMITTAL
Clément PHILIPPOT
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...