ClassID:

39837

B22D21/04 - CPC Classification

Classification description:

Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor; Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere Casting aluminium or magnesium

Recent Application in this class:
#1
20250180292
2025-06-05

STACK MELTING APPARATUS

#2
20250178076
2025-06-05

METHOD AND APPARATUS FOR IMPROVING ALUMINUM DEGASSING EFFICIENCY

#3
20250066884
2025-02-27

DEGRADABLE AND/OR DEFORMABLE DIVERTERS AND SEALS

#4
20240316620
2024-09-26

High-inertia Mold Shell for Casting and Preparation Method thereof and Method for Improving Precision of Magnesium Alloy Cast

#5
20240309492
2024-09-19

ALUMINUM ALLOY, COMPONENT OF ALUMINUM ALLOY AND METHOD OF PRODUCING A COMPONENT FROM ALUMINUM ALLOY

#6
20240227433
2024-07-11

ALUMINUM WHEELS AND METHODS FOR CASTING ALUMINUM WHEELS USING HIGH SCRAP ALUMINUM CONTENT

#7
20240227000
2024-07-11

GALVANICALLY-ACTIVE IN SITU FORMED PARTICLES FOR CONTROLLED RATE DISSOLVING TOOLS

#8
20240216987
2024-07-04

METHOD FOR MANUFACTURING METAL MATRIX COMPOSITE MATERIAL

#9
20240017789
2024-01-18

SWINGARM ASSEMBLY, VEHICLE INCLUDING A SWINGARM ASSEMBLY, AND METHOD OF MANUFACTURING A SWINGARM ASSEMBLY

#10
20230357911
2023-11-09

HIGH CONDUCTIVITY MAGNESIUM ALLOY

#11
20230323510
2023-10-12

PRODUCT COMPRISING RECYCLED ALUMINUM ALLOY WHEEL FRAGMENTS AND AN ALLOYING SUPPLEMENT, AND METHODS AND SYSTEM FOR PRODUCING SAME

#12
20230226602
2023-07-20

Vehicle support structure and method for manufacturing vehicle support structure

#13
20230201915
2023-06-29

Thixomolding Material And Method Of Manufacturing Thixomolding Material

#14
20230068164
2023-03-02

3XX ALUMINUM CASTING ALLOYS, AND METHODS FOR MAKING THE SAME

#15
20230062077
2023-03-02

ALUMINUM ALLOY AND PREPARATION METHOD THEREOF, AND ALUMINUM ALLOY STRUCTURAL MEMBER

#16
20230032662
2023-02-02

METAL COMPOSITE MATERIAL AND METHOD FOR PRODUCING METAL COMPOSITE MATERIAL

#17
20230013726
2023-01-19

METHOD FOR PRODUCING A MOTOR VEHICLE RIM MADE OF AN ALUMINUM ALLOY FOR A WHEEL OF A MOTOR VEHICLE AND CORRESPONDING MOTOR VEHICLE RIM

#18
20220388058
2022-12-08

Degradable and/or deformable diverters and seals

#19
20220349033
2022-11-03

Aluminum alloy, preparation method, and aluminum alloy structural member

#20
20220339696
2022-10-27

Injection device of light metal injection molding machine

#21
20220316070
2022-10-06

THIXOMOLDING MATERIAL, METHOD FOR MANUFACTURING THIXOMOLDING MATERIAL, AND THIXOMOLDED ARTICLE

#22
20220297181
2022-09-22

NON-CONTACTING MOLTEN METAL FLOW CONTROL

#23
20220275478
2022-09-01

Product comprising recycled aluminum alloy wheel fragments and an alloying supplement, and methods and system for producing same

#24
20220221236
2022-07-14

Aluminum alloy for heat exchanger fins

#25
20220195564
2022-06-23

A CASTING MAGNESIUM ALLOY FOR PROVIDING IMPROVED THERMAL CONDUCTIVITY

#26
20220195563
2022-06-23

DIE-CAST ALUMINUM ALLOY AND PREPARATION METHOD AND USE THEREOF

#27
20220161313
2022-05-26

Aluminum alloy wheel and method for manufacturing the same

#28
20220134419
2022-05-05

Preparation method of foamed aluminum special-shaped part

#29
20220098715
2022-03-31

METHOD OF MANUFACTURING AN ALMGSC-SERIES ALLOY PRODUCT

#30
20220001441
2022-01-06

Method of producing high quality metallurgical bond within a composite casting

#31
20210362224
2021-11-25

Method and apparatus for manufacturing equiaxed crystal aluminum alloy cast ingot by using additive manufacturing and rapid solidification techniques

#32
20210339310
2021-11-04

Self-actuating device for centralizing an object

#33
20210308750
2021-10-07

BI-METAL ASSEMBLING METHOD AND BI-METAL ASSEMBLED STRUCTURE

#34
20210301373
2021-09-30

Wrought magnesium alloy having improved properties, method of manufacturing same, and high-speed extrusion method using same

#35
20210213518
2021-07-15

METHOD OF PRODUCING CASING

#36
20210189526
2021-06-24

ALUMINUM ALLOY

#37
20210189525
2021-06-24

METHOD OF MANUFACTURING ALUMINUM ALLOY AND ALUMINUM ALLOY

#38
20210187604
2021-06-24

Degradable and/or Deformable Diverters and Seals

#39
20210178462
2021-06-17

MAGNESIUM ALLOY STRUCTURAL MEMBER

#40
20210101204
2021-04-08

Galvanically-Active In Situ Formed Particles for Controlled Rate Dissolving Tools

#41
20210094094
2021-04-01

COMPOSITE PART AND METHOD AND TOOLING FOR MAKING THE SAME

#42
20210040582
2021-02-11

Product comprising recycled aluminum alloy wheel fragments and an alloying supplement, and methods and system for producing same

#43
20210010108
2021-01-14

Al—Si—Mg aluminum alloy

#44
20200384529
2020-12-10

7XX aluminum casting alloys, and methods for making the same

#45
20200377972
2020-12-03

Method for producing Ti-Al alloy

#46
20200354817
2020-11-12

ALUMINUM ALLOY FOR DIE CASTING AND MANUFACTURING METHOD THEREOF

#47
20200324334
2020-10-15

Plaster casting mold fabrication method for a complicated structure aluminum alloy casting with a large inner cavity and a thin wall

#48
20200308682
2020-10-01

High conductivity magnesium alloy

#49
20200254516
2020-08-13

Self-actuating device for centralizing an object

#50
20200190647
2020-06-18

Method for manufacturing Al—Si—Mg aluminum alloy cast material

#51
20200181741
2020-06-11

Aluminum Alloy Wire, Aluminum Alloy Strand Wire, Covered Electrical Wire, and Terminal-Equipped Electrical Wire

#52
20200171565
2020-06-04

LOW-PRESSURE CASTING UNIT CAPABLE OF ALTERNATELY USING CRUCIBLE TYPE HEAT PRESERVATION FURNACES

#53
20200108439
2020-04-09

Injection device of light metal injection molding machine and injection control method thereof

#54
20190381562
2019-12-19

Non-contacting molten metal flow control

#55
20190338405
2019-11-07

High conductivity magnesium alloy

#56
20190330717
2019-10-31

ALUMINUM ALLOY FOR VEHICLE OUTER PANELS AND METHOD FOR PRODUCING THE SAME

#57
20190283108
2019-09-19

Process for manufacturing aluminum alloy wheel

#58
20190233920
2019-08-01

Aluminum alloy for low-pressure casting

#59
20190184457
2019-06-20

SEMI-SOLID SLURRY GENERATOR AND HIGH PRESSURE DIE CASTING METHOD

#60
20190184456
2019-06-20

Cast product mechanical characteristic prediction method, cast product mechanical characteristic prediction system, and computer readable recording medium recording cast product mechanical characteristic prediction program

#61
20190112692
2019-04-18

Magnesium alloy materials and method for producing the same

#62
20190111469
2019-04-18

Method for casting a mold

#63
20190111468
2019-04-18

Apparatus for casting a mold

#64
20190085431
2019-03-21

Aluminum alloys with improved intergranular corrosion resistance properties and methods of making and using the same

#65
20190060989
2019-02-28

Hybrid part over-molding process and assembly

#66
20190054523
2019-02-21

Galvanically-active in situ formed particles for controlled rate dissolving tools

#67
20190039126
2019-02-07

Self-actuating device for centralizing an object

#68
20190030598
2019-01-31

Mixing eductor nozzle and flow control device

#69
20190030597
2019-01-31

MIXING EDUCTOR NOZZLE AND FLOW CONTROL DEVICE

#70
20190017346
2019-01-17

Stock shape for downhole tool component, downhole tool component, and downhole tool

#71
20180282842
2018-10-04

Method and alloys for low pressure permanent mold without a coating

#72
20180214940
2018-08-02

Mg-based alloy for hydrogen storage

#73
20180207714
2018-07-26

Casting mold, and production method thereof

#74
20180171438
2018-06-21

3XX aluminum casting alloys, and methods for making the same

#75
20180147623
2018-05-31

Machine for forming metal bars

#76
20180141113
2018-05-24

Method and apparatus for continuous semisolid die casting

#77
20180141112
2018-05-24

Method and device for preparing semi-solid slurry

#78
20180078998
2018-03-22

Self-actuating device for centralizing an object

#79
20180065406
2018-03-08

Method of manufacturing a cast alloy wheel

#80
20180029115
2018-02-01

Manufacture of Controlled Rate Dissolving Materials

#81
20180016663
2018-01-18

Heat-resistant magnesium alloy

#82
20180010217
2018-01-11

Corrodible downhole article

#83
20180002787
2018-01-04

ALUMINUM ALLOY FOR DIE CASTING AND ALUMINUM-ALLOY DIE CAST OBTAINED THEREFROM

#84
20170369971
2017-12-28

CORRODIBLE DOWNHOLE ARTICLE

#85
20170361865
2017-12-21

Multiple Piece Pinion Housing For Vehicle Power Steering

#86
20170361646
2017-12-21

Truck wheel

#87
20170361374
2017-12-21

PRESS FORMING METHOD FOR A SEMI-SOLID METAL MATERIAL AND PRESS FORMING APPARATUS FOR A SEMI-SOLID METAL MATERIAL

#88
20170291219
2017-10-12

Alloy modifying agent for use in preparing metal semisolid slurry

#89
20170266721
2017-09-21

Alloy production method and alloy produced by the same

#90
20170252798
2017-09-07

Methods for manufacturing carbon fiber reinforced aluminum composites using stir casting process

#91
20170087628
2017-03-30

Method for thermal control of cast-in components during manufacturing

#92
20170067413
2017-03-09

Cylinder head for an internal combustion engine

#93
20170066045
2017-03-09

Method of casting internal features

#94
20170056971
2017-03-02

Degassing and microstructure refinement of shape casting aluminum alloys

#95
20170028465
2017-02-02

Manufacture of controlled rate dissolving materials

#96
20170016089
2017-01-19

Crystal grain refiner for magnesium alloy, containing aluminum, a method for preparing magnesium alloy, and magnesium alloy manufactured by same method

#97
20170008079
2017-01-12

CAST MOLDING METHOD AND DEVICES THEREOF

#98
20160273076
2016-09-22

Method of refining aluminum alloy

#99
20160271691
2016-09-22

SYSTEM AND METHOD FOR REDUCING HYDROGEN IN A CASTING

#100
20160243612
2016-08-25

METHOD FOR PRODUCING A THIN-WALLED ROTATIONALLY SYMMETRIC COMPONENT FROM ALUMINIUM OR AN ALUMINIUM ALLOY

#101
20160228944
2016-08-11

MACHINE FOR FORMING METAL BARS

#102
20160176271
2016-06-23

Liftgate inner die cast profile

#103
20160168666
2016-06-16

FLAME-RETARDANT MAGNESIUM ALLOY AND METHOD OF MANUFACTURING SAME

#104
20160151835
2016-06-02

Undercut die casting and injection molding systems and methods

#105
20160137233
2016-05-19

ALUMINUM ALLOY FOR VEHICLE OUTER PANELS AND METHOD FOR PRODUCING THE SAME

#106
20160121388
2016-05-05

Sand for casting mold, manufacturing method for sand casting-mold, and core for metal casting

#107
20160114387
2016-04-28

Chilled-zone microstructures for cast parts made with lightweight metal alloys

#108
20160108500
2016-04-21

ALLOY FOR DIE-CAST VEHICLE PARTS AND METHOD FOR MANUFACTURING THE SAME

#109
20160096221
2016-04-07

Method and apparatus for producing metal sheets

#110
20160096220
2016-04-07

HERMETICALLY SEALED DISC DRIVE, THERMALLY DIRECTED DIE CASTING PRESS SUBASSEMBLY, AND DIE CASTING PRESS INCLUDING THE SAME

#111
20160089860
2016-03-31

ALUMINUM ALLOY MATERIAL HAVING THERMAL BONDING FUNCTION IN SINGLE LAYER, MANUFACTURING METHOD FOR SAME, AND ALUMINUM BONDED BODY USING THE ALUMINUM ALLOY MATERIAL

#112
20160083038
2016-03-24

Integrated cast motorcycle chassis and motor housing

#113
20160068933
2016-03-10

FLAME-RETARDANT MAGNESIUM ALLOY AND METHOD OF MANUFACTURING SAME

#114
20160060731
2016-03-03

ALUMINUM ALLOY FOR DIE CASTING AND MANUFACTURING METHOD THEREOF

#115
20160040947
2016-02-11

ALUMINUM ALLOY FOR HEAT EXCHANGER FINS

#116
20160038997
2016-02-11

Method of casting lithium containing aluminium alloys

#117
20160024619
2016-01-28

Corrodible downhole article

#118
20160023509
2016-01-28

Cast aluminum wheel

#119
20160010184
2016-01-14

Al-rich high-temperature TiAl alloy

#120
20150343527
2015-12-03

PRESS FORMING METHOD FOR A SEMI-SOLID METAL MATERIAL AND PRESS FORMING APPARATUS FOR A SEMI-SOLID METAL MATERIAL

#121
20150336170
2015-11-26

Mixing eductor nozzle and flow control device

#122
20150336168
2015-11-26

Non-contacting molten metal flow control

#123
20150330567
2015-11-19

COMPONENT COMPRISING A METAL MATRIX REINFORCEMENT MEMBER AND METHOD OF FORMATION THEREOF

#124
20150315680
2015-11-05

7xx aluminum casting alloys, and methods for making the same

#125
20150314367
2015-11-05

METHOD OF PRODUCING SILICON-CONTAINING ALUMINUM ALLOY INGOT

#126
20150299826
2015-10-22

METHOD OF PRODUCING SILICON-CONTAINING ALUMINUM ALLOY INGOT

#127
20150275335
2015-10-01

Hypereutectic aluminum-silicon alloy die-cast member and process for producing same

#128
20150240337
2015-08-27

Manufacture of controlled rate dissolving materials

#129
20150224573
2015-08-13

Intermittent molten metal delivery

#130
20150224571
2015-08-13

CASTING PROCESS FOR PRODUCING HERMETICALLY SEALED HOUSINGS FOR HARD DISK DRIVES

#131
20150221525
2015-08-06

Semiconductor device and method of manufacture thereof

#132
20150218687
2015-08-06

Cylinder liner and method for producing same

#133
20150218678
2015-08-06

AL-ZN ALLOY FOR DIE CASTING HAVING BOTH HIGH STRENGTH AND HIGH THERMAL CONDUCTIVITY

#134
20150217365
2015-08-06

Method for obtaining a foundry body from a granular mixture comprising a modified polycondensed resin and a formaldehyde scavenger

#135
20150211099
2015-07-30

Cooling method and cooling device for Al alloy manufactured casting

#136
20150165517
2015-06-18

Casting mold and cast article produced using the same

#137
20150152528
2015-06-04

METHOD FOR PREPARING RECYCLED LOW-NICKEL MAGNESIUM ALLOY USING MAGNESIUM SCRAPS

#138
20150144493
2015-05-28

Aluminum alloy plate

#139
20140366999
2014-12-18

2xxx aluminum alloys, and methods for producing the same

#140
20140262119
2014-09-18

Intermittent molten metal delivery

#141
20140209402
2014-07-31

Integrated cast motorcycle chassis and motor housing

#142
20140202284
2014-07-24

Magnesium-based alloy produced using a silicon compound and method for producing same

#143
20140199205
2014-07-17

Aluminum alloy and production method thereof

#144
20140086790
2014-03-27

Aluminum alloy and production method thereof

#145
20140037494
2014-02-06

Method of preparing aluminum matrix composites and aluminum matrix composites prepared by using the same

#146
20130280121
2013-10-24

Magnesium alloy with excellent ignition resistance and mechanical properties, and method of manufacturing the same

#147
20130248050
2013-09-26

Method of refining metal alloys

#148
20130082283
2013-04-04

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURE THEREOF

#149
20130032424
2013-02-07

Integrated cast motorcycle chassis and motor housing

#150
20130000482
2013-01-03

Sand Casting An Aluminum Diesel Piston With An As-Cast, Reentrant Combustion Bowl For Light Or Medium Duty Diesel Engines

#151
20120328470
2012-12-27

MASTER ALLOY PRODUCTION FOR GLASSY ALUMINUM-BASED ALLOYS

#152
20120273154
2012-11-01

Aluminum alloy compositions and methods for die-casting thereof

#153
20120269674
2012-10-25

MAGNESIUM ALLOY AND METHOD OF MAKING THE SAME

#154
20120227542
2012-09-13

Semi-liquid metal processing and sensing device and method of using same

#155
20120183248
2012-07-19

CAGE, ROLLING BEARING, MACHINE TOOL, AND METHOD OF MANUFACTURING CAGE

#156
20120055587
2012-03-08

Method of manufacturing a bearing ring

#157
20120043050
2012-02-23

Use of aluminum-zirconium-carbon intermediate alloy in wrought processing of magnesium and magnesium alloys

#158
20120039558
2012-02-16

Cage, rolling bearing, method for manufacturing cage, and injection mold

#159
20110293465
2011-12-01

HEAT-RESISTANT MAGNESIUM ALLOY FOR GRAVITY CASTING WITH HIGH CREEP RESISTANCE

#160
20110155091
2011-06-30

INLAY PART FOR A PISTON OF AN INTERNAL COMBUSTION ENGINE AND PISTON OR PISTON HEAD PROVIDED WITH THE INLAY PART

#161
20110025009
2011-02-03

Chassis component for an automobile and method for its manufacture

#162
20100251854
2010-10-07

Semi-liquid metal processing and sensing device and method of using same

#163
20090260774
2009-10-22

Sacrificial sleeves for die casting aluminum alloys

#164
20090252643
2009-10-08

Metal treatment to eliminate hot tear defects in low silicon aluminum alloys