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CHEMISTRY METALLURGY
C22
Metallurgy
C22C
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C22C1/00
Making alloys
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C22C1/03
using master alloys
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Patents Grants
last 30 patents
Information
Patent Grant
Degradable and/or deformable diverters and seals
Patent number
12,146,207
Issue date
Nov 19, 2024
Terves, LLC
Andrew Sherman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Solder alloy and solder joint
Patent number
11,992,902
Issue date
May 28, 2024
Senju Metal Industry Co., Ltd.
Takahiro Yokoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Self-actuating device for centralizing an object
Patent number
11,931,800
Issue date
Mar 19, 2024
Terves Inc.
Andrew J. Sherman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Grain refiner for magnesium-based alloys
Patent number
11,926,886
Issue date
Mar 12, 2024
GM Global Technology Operations LLC
Henry Zhan
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Titanium-copper alloy strip containing Nb and Al and method for pro...
Patent number
11,913,102
Issue date
Feb 27, 2024
NINGBO BOWAY ALLOY PLATE & STRIP CO., LTD.
Ning Tang
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for preparing grid alloy of lead battery
Patent number
11,851,732
Issue date
Dec 26, 2023
TIANNENG BATTERY GROUP CO., LTD.
Fei Dai
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Magnesium alloy material smelting device
Patent number
11,841,191
Issue date
Dec 12, 2023
CITIC Dicastal CO., LTD.
Lixin Huang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Magnesium alloy, preparation method thereof, and process for prepar...
Patent number
11,827,958
Issue date
Nov 28, 2023
CITIC Dicastal CO., LTD.
Lixin Huang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Complex copper alloy including high-entropy alloy and method of man...
Patent number
11,807,927
Issue date
Nov 7, 2023
WONJINMETAL CO., LTD.
Eunsoo Park
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Suppression of Samson phase formation in Al—Mg alloys by boron addi...
Patent number
11,802,323
Issue date
Oct 31, 2023
The Government of the United States of America, as represented by the Secreta...
Ramasis Goswami
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Methods for producing 2024 and 7075 aluminum alloys by recycling wa...
Patent number
11,685,966
Issue date
Jun 27, 2023
The Boeing Company
Shengen Zhang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High conductivity magnesium alloy
Patent number
11,685,983
Issue date
Jun 27, 2023
Terves, LLC
Andrew J. Sherman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Preparation method of high-strength and high-toughness A356.2 metal...
Patent number
11,685,967
Issue date
Jun 27, 2023
D. Mag (Kunshan) New Material Technology Co., Ltd
Kee Ping Tho
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for preparing amorphous particle-modified magnesium alloy su...
Patent number
11,685,976
Issue date
Jun 27, 2023
Chongqing University
Jun Tan
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High conductivity magnesium alloy
Patent number
11,674,208
Issue date
Jun 13, 2023
Terves, LLC
Andrew J. Sherman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
7000-series aluminum alloy wire for additive manufacturing and prep...
Patent number
11,505,850
Issue date
Nov 22, 2022
JIANGXI UNIVERSITY OF SCIENCE & TECHNOLOGY
Jiqiang Chen
C21 - METALLURGY OF IRON
Information
Patent Grant
Additive manufacturing methods using aluminum-rare earth alloys and...
Patent number
11,491,546
Issue date
Nov 8, 2022
UT-Battelle, LLC
Alex J. Plotkowski
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
SnBiSb series low-temperature lead-free solder and its preparation...
Patent number
11,479,835
Issue date
Oct 25, 2022
BEIJING COMPO ADVANCED TECHNOLOGY CO., LTD.
Shaoming Zhang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High-strength and high-conductivity Cu—Ag—Sc alloy and preparation...
Patent number
11,427,903
Issue date
Aug 30, 2022
Northeastern University
Engang Wang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Magnesium alloys, bicycle rims, and preparation methods
Patent number
11,414,730
Issue date
Aug 16, 2022
Chunjiang Ma
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for producing Ti-Al alloy
Patent number
11,377,714
Issue date
Jul 5, 2022
Kobe Steel, Ltd.
Fumiaki Kudo
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
1 GPA high-strength high-modulus aluminum-based light medium-entrop...
Patent number
11,359,265
Issue date
Jun 14, 2022
University of Science & Technology Beijing
Yong Zhang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of casting articles from aluminum alloys
Patent number
11,345,979
Issue date
May 31, 2022
Obshchestvo S Ogranichennoy Otvetstvennost'Yu “Obedinennaya Kompaniya Rusal I...
Aleksandr Yur'evich Sidorov
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for lowering oil pipe in gas well without well-killing, solu...
Patent number
11,313,192
Issue date
Apr 26, 2022
PetroChina Company Ltd.
Xianwen Li
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Calcium-bearing magnesium and rare earth element alloy and method f...
Patent number
11,286,544
Issue date
Mar 29, 2022
The Boeing Company
Haitao Jiang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for preparing ferrovanadium alloys based on aluminothermic s...
Patent number
11,180,827
Issue date
Nov 23, 2021
Northeastern University
Zhihe Dou
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Galvanically-active in situ formed particles for controlled rate di...
Patent number
11,167,343
Issue date
Nov 9, 2021
Terves, LLC
David Wolf
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Process of preparing a lithium aluminum alloy
Patent number
11,168,384
Issue date
Nov 9, 2021
FMC Lithium USA Corp.
Younes Sina
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum alloy with additions of magnesium, calcium and at least on...
Patent number
11,098,391
Issue date
Aug 24, 2021
The Boeing Company
Donald S. Shih
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Self-actuating device for centralizing an object
Patent number
11,097,338
Issue date
Aug 24, 2021
Terves, LLC
Andrew J. Sherman
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
HIGH-STRENGTH COMPOSITE MODIFIED ALUMINUM ALLOY PART AND PREPARATIO...
Publication number
20240360537
Publication date
Oct 31, 2024
LIANYUNGANG COSMOSPARK MATERIAL SCIENCE CO., LTD.
Yihui PENG
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR RECOVERING PROCESSED ALUMINUM SCRAPS OF AERONAUTICAL ALU...
Publication number
20240295007
Publication date
Sep 5, 2024
The Boeing Company
Zhi Wang
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HIGH-PLASTICITY COMPOSITE MODIFIED ALUMINUM ALLOY PART AND PREPARAT...
Publication number
20240247339
Publication date
Jul 25, 2024
SHANGHAI YOHUN TECH CORP.
Luozhou Peng
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM WHEELS AND METHODS FOR CASTING ALUMINUM WHEELS USING HIGH...
Publication number
20240227433
Publication date
Jul 11, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Henry ZHAN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
GALVANICALLY-ACTIVE IN SITU FORMED PARTICLES FOR CONTROLLED RATE DI...
Publication number
20240227000
Publication date
Jul 11, 2024
Terves LLC
David Wolf
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PREDICTING THE PERFORMANCE OF NOVEL INTERMETALLICS
Publication number
20240232453
Publication date
Jul 11, 2024
HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC
Wesley Alexander Everhart
C21 - METALLURGY OF IRON
Information
Patent Application
ALUMINUM-CERAMIC BONDED SUBSTRATE AND METHOD FOR MANUFACTURING THE...
Publication number
20240234240
Publication date
Jul 11, 2024
DOWA METALTECH CO., LTD.
Koji KOBAYASHI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
LOW COST HIGH DUCTILITY CAST ALUMINUM ALLOY
Publication number
20240209478
Publication date
Jun 27, 2024
MAGNA INTERNATIONAL INC.
Randy BEALS
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Al-Mn-Zr BASED ALLOYS FOR HIGH TEMPERATURE APPLICATIONS
Publication number
20240158892
Publication date
May 16, 2024
NanoAL LLC
James KIDD
B22 - CASTING POWDER METALLURGY
Information
Patent Application
DIE-CASTING ALUMINUM ALLOY WITHOUT HEAT-TREATMENT AND PREPARATION M...
Publication number
20240139803
Publication date
May 2, 2024
Xiaomi EV Technology Co., Ltd.
Xinxing WU
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PREDICTING THE PERFORMANCE OF NOVEL INTERMETALLICS
Publication number
20240135052
Publication date
Apr 25, 2024
HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC
Wesley Alexander Everhart
C21 - METALLURGY OF IRON
Information
Patent Application
ALUMINUM-CERAMIC BONDED SUBSTRATE AND METHOD FOR MANUFACTURING THE...
Publication number
20240136249
Publication date
Apr 25, 2024
DOWA METALTECH CO., LTD.
Koji KOBAYASHI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
TITANIUM ALLOY POWDER FOR SELECTIVE LASER MELTING 3D PRINTING, SELE...
Publication number
20240123502
Publication date
Apr 18, 2024
SHANGHAI JIAO TONG UNIVERSITY
Leyun Wang
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHODS FOR PROCESSING MACHINING CHIPS COMPRISING ALUMINUM-LITHIUM...
Publication number
20240117468
Publication date
Apr 11, 2024
Arconic Technologies LLC
Brent L. Mydland
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR RECYCLING ALUMINUM ALLOY SCRAP
Publication number
20240093331
Publication date
Mar 21, 2024
The Boeing Company
Zhi Sun
B22 - CASTING POWDER METALLURGY
Information
Patent Application
600 C/1 GPA HIGH-TEMPERATURE ULTRA-HIGH STRENGTH TI ALLOY AND PREPA...
Publication number
20240052459
Publication date
Feb 15, 2024
DALIAN UNIVERSITY OF TECHNOLOGY
Zhihao ZHU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PERMANENT MAGNET AND DEVICE
Publication number
20240047104
Publication date
Feb 8, 2024
Kyushu Institute of Technology
Masaaki TAKEZAWA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HIGH-STRENGTH AL-CU-MG-MN ALUMINUM ALLOY AND PREPARATION METHOD THE...
Publication number
20240035123
Publication date
Feb 1, 2024
Central South University
Zuming LIU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY, ELECTRONIC DEVICE, AND ALUMINUM ALLOY PREPARATION M...
Publication number
20240011130
Publication date
Jan 11, 2024
Huawei Technologies Co., Ltd
Li FAN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
AMORPHOUS ALLOY, MANUFACTURING METHOD THEREOF, AND PRODUCT INCLUDIN...
Publication number
20230399730
Publication date
Dec 14, 2023
Seoul National University R&DB Foundation
Eun Soo PARK
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
High strength cast magnesium alloy and preparation method thereof
Publication number
20230383386
Publication date
Nov 30, 2023
Chongqing University
Jun Tan
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HIGH CONDUCTIVITY MAGNESIUM ALLOY
Publication number
20230357911
Publication date
Nov 9, 2023
Terves, LLC
Andrew J. Sherman
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SLIT COPPER MATERIAL, PART FOR ELECTRIC/ELECTRONIC DEVICE, BUS BAR,...
Publication number
20230313342
Publication date
Oct 5, 2023
MITSUBISHI MATERIALS CORPORATION
Hirotaka MATSUNAGA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Permanent Magnet Material
Publication number
20230230732
Publication date
Jul 20, 2023
Airbus SAS
Frank Palm
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Magnesium Alloy, Preparation Method Thereof, and Process for Prepar...
Publication number
20230193433
Publication date
Jun 22, 2023
CITIC DICASTAL CO., LTD
Lixin Huang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Magnesium Alloy Material Smelting Device
Publication number
20230194176
Publication date
Jun 22, 2023
CITIC DICASTAL CO., LTD
Lixin Huang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NON-HEAT TREATED ALUMINUM ALLOY STRESS-BEARING MEMBER MATERIAL WITH...
Publication number
20230160041
Publication date
May 25, 2023
Baoding Lizhong Wheel Manufacturing Co., Ltd
Zhen Ye
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PREPARING AMORPHOUS PARTICLE-MODIFIED MAGNESIUM ALLOY SU...
Publication number
20230100782
Publication date
Mar 30, 2023
CHONGQING UNIVERSITY
Jun Tan
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH-STRENGTH AND HIGH-CORROSION-RESISTANT TERNARY MAGNESIUM ALLOY...
Publication number
20230069275
Publication date
Mar 2, 2023
SHANGHAI JIAO TONG UNIVERSITY
Yangxin LI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Metal powder for additive manufacturing
Publication number
20230030877
Publication date
Feb 2, 2023
Valérie DAESCHLER
B22 - CASTING POWDER METALLURGY