ClassID:

39835

B22D21/025 - 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 heavy metals with high melting point, i.e. 1000 - 1600 degrees C, e.g. Co 1490 degrees C, Ni 1450 degrees C, Mn 1240 degrees C, Cu 1083 degrees C

Recent Application in this class:
#1
20260078472
2026-03-19

DYSPROSIUM-RICH NICKEL-TUNGSTEN ALLOY MATERIAL FOR NUCLEAR SHIELDING AND PREPARATION METHOD THEREFOR

#2
20260048433
2026-02-19

Countergravity Casting Apparatus and Desulfurization Methods

#3
20260028700
2026-01-29

CASTING MATERIAL MADE OF A COPPER-ZINC ALLOY, METHOD FOR PRODUCING A CAST PRODUCT AND CAST PART

#4
20250313928
2025-10-09

NI-BASED ALLOY MEMBER MANUFACTURING METHOD

#5
20250215531
2025-07-03

COPPER ALLOY FOR A SLIDING MEMBER, A CAST MEMBER, A SLIDING MEMBER, AND A PRODUCTION METHOD THEREOF

#6
20250059630
2025-02-20

Components For Drinking Water Pipes, And Method For Manufacturing Same

#7
20240274311
2024-08-15

COMPOSITE NUCLEAR WASTE DISPOSAL CAPSULES

#8
20240274310
2024-08-15

INJECTION METHOD FOR NUCLEAR WASTE CAPSULE CONSTRUCTION

#9
20240240287
2024-07-18

ALLOY, POWDER, METHOD AND COMPONENT

#10
20240075522
2024-03-07

Arcuate Seed Casting Method

#11
20230399722
2023-12-14

Oxidation and SRZ Resistant Coatings on Nickel Superalloys

#12
20230356291
2023-11-09

Process of producing a non-ferrous metallic tube

#13
20220347741
2022-11-03

Countergravity casting apparatus and desulfurization methods

#14
20220266332
2022-08-25

Creep resistant Ni-based superalloy casting and method of manufacture for advanced high-temperature applications

#15
20220219228
2022-07-14

Preparation method of improved sintered neodymium-iron-boron (Nd—Fe—B) casting strip

#16
20220105561
2022-04-07

Micro-welding using a three-dimensional printer

#17
20220016697
2022-01-20

Arcuate seed casting method

#18
20210346947
2021-11-11

DIE CASTING SYSTEM AND METHOD

#19
20210246531
2021-08-12

Copper-based casting products and processes

#20
20210178461
2021-06-17

ARTICLE SUPERIOR IN DESIGN AND METHOD FOR PRODUCING THE SAME

#21
20210101206
2021-04-08

Arcuate seed casting method

#22
20210025032
2021-01-28

Ni-based superalloy cast article and Ni-based superalloy product using same

#23
20200208243
2020-07-02

Copper-based alloy for the production of bulk metallic glasses

#24
20200190630
2020-06-18

MASTER ALLOY FOR CASTING A MODIFIED COPPER ALLOY AND CASTING METHOD USING THE SAME

#25
20200181738
2020-06-11

COPPER ALLOY CONTAINING TIN, METHOD FOR PRODUCING SAME, AND USE OF SAME

#26
20200180016
2020-06-11

Foundry process with hot mold casting

#27
20200156147
2020-05-21

Countergravity Casting Apparatus and Desulfurization Methods

#28
20200038942
2020-02-06

Countergravity casting apparatus and desulfurization methods

#29
20190376390
2019-12-12

METHOD FOR MANUFACTURING A TURBINE WHEEL

#30
20190366427
2019-12-05

Casting method

#31
20190062876
2019-02-28

COPPER ALLOY CONTAINING TIN, METHOD FOR PRODUCING SAME, AND USE OF SAME

#32
20190062875
2019-02-28

Copper alloy containing tin, method for producing same, and use of same

#33
20190040499
2019-02-07

Unleaded free-cutting brass alloys with excellent castability, method for producing the same, and application thereof

#34
20190040498
2019-02-07

Copper-based alloy casting in which grains are refined

#35
20190039128
2019-02-07

Arcuate directionally solidified components and manufacture methods

#36
20180371585
2018-12-27

HARDENED COBALT BASED ALLOY JEWELRY AND RELATED METHODS

#37
20180333772
2018-11-22

Hybrid turbine blade for improved engine performance or architecture

#38
20180283176
2018-10-04

Method for manufacturing a turbine wheel

#39
20180161862
2018-06-14

Method and system for die casting a hybrid component

#40
20180147623
2018-05-31

Machine for forming metal bars

#41
20180117670
2018-05-03

SHOT TUBE FOR DIE-CAST MACHINE

#42
20170312814
2017-11-02

Rapid-cooling solidification apparatus with independently controllable chamber

#43
20170247779
2017-08-31

Copper alloy and process for producing the same

#44
20170173681
2017-06-22

Method and assembly for forming components having an internal passage defined therein

#45
20170145712
2017-05-25

Key

#46
20160312339
2016-10-27

Copper based casting products and processes

#47
20160276077
2016-09-22

Magnetic copper alloys

#48
20160228944
2016-08-11

MACHINE FOR FORMING METAL BARS

#49
20160221095
2016-08-04

Low-boron-oxygen cutting line for one-way wire winding and manufacturing method thereof

#50
20160189820
2016-06-30

Ti-included oxide dispersion strengthened copper alloy and method for manufacturing dispersed copper

#51
20160186459
2016-06-30

Key

#52
20160158834
2016-06-09

Castings and manufacture methods

#53
20160153076
2016-06-02

HARDENED COBALT BASED ALLOY JEWELRY AND RELATED METHODS

#54
20160150858
2016-06-02

Hardened cobalt based alloy jewelry and related methods

#55
20160121394
2016-05-05

DUAL VACUUM INDUCTION MELTING & CASTING

#56
20160100920
2016-04-14

Dental casting billet material, metal powder for powder metallurgy, dental metal component, and dental prosthesis

#57
20160083827
2016-03-24

Method for producing a metal film

#58
20160071632
2016-03-10

Method for producing a metal film

#59
20160068940
2016-03-10

Alloy with selected electrical conductivity and atomic disorder, process for making and using same

#60
20160060740
2016-03-03

Cu-AI-Mn-BASED ALLOY ROD AND SHEET EXHIBITING STABLE SUPERELASTICITY, METHOD OF PRODUCING THE SAME, VIBRATION DAMPING MATERIAL USING THE SAME, AND VIBRATION DAMPING STRUCTURE CONSTRUCTED BY USING VIBRATION DAMPING MATERIAL

#61
20160031006
2016-02-04

Arcuate directionally solidified components and manufacture methods

#62
20160031004
2016-02-04

Shot tube for die-cast machine

#63
20160001354
2016-01-07

GAS TURBINE ENGINE COMPONENT MANUFACTURING METHOD AND CORE FOR MAKING SAME

#64
20150321249
2015-11-12

Hybrid turbine blade for improved engine performance or architecture

#65
20150275677
2015-10-01

ARTICLE FOR USE IN HIGH STRESS ENVIRONMENTS HAVING MULTIPLE GRAIN STRUCTURES

#66
20150259775
2015-09-17

High strength, homogeneous copper-nickel-tin alloy and production process

#67
20150247220
2015-09-03

ARTICLE AND METHOD FOR FORMING ARTICLE

#68
20150243378
2015-08-27

SHEATHED, ANNULAR METAL NUCLEAR FUEL

#69
20150203940
2015-07-23

BRASS ALLOY AND METHOD FOR MANUFACTURING THE SAME

#70
20150158076
2015-06-11

Method of fabricating an investment casting mold and slurry therefor

#71
20150107726
2015-04-23

Copper alloy with high strength and excellent processability in bending and process for producing copper alloy sheet

#72
20150096710
2015-04-09

Process for casting a turbine wheel

#73
20150037602
2015-02-05

System and method for high temperature die casting tooling

#74
20140363305
2014-12-11

Hybrid turbine blade for improved engine performance or architecture

#75
20140356186
2014-12-04

Method for manufacturing gas turbine blade, and gas turbine blade

#76
20140342139
2014-11-20

Casting method, cast article and casting system

#77
20140251572
2014-09-11

Vacuum or air casting using induction hot topping

#78
20140041825
2014-02-13

Machine for forming metal bars

#79
20130276451
2013-10-24

Combustion system including a transition piece and method of forming using a cast superalloy

#80
20130098108
2013-04-25

Hardened cobalt based alloy jewelry and related methods

#81
20130081775
2013-04-04

Method and system for die casting a hybrid component

#82
20130049247
2013-02-28

Preparation of inorganic samples by fusion

#83
20130025816
2013-01-31

DIE CASTING SYSTEM AND METHOD

#84
20130014862
2013-01-17

Ni-base dual multi-phase intermetallic compound alloy containing Ti and C, and manufacturing method for same

#85
20130004788
2013-01-03

System and method for high temperature die casting tooling

#86
20130000862
2013-01-03

Casting methods and apparatus

#87
20120247705
2012-10-04

Apparatus for casting filaments

#88
20120175026
2012-07-12

COPPER ALLOY WITH HIGH STRENGTH AND EXCELLENT PROCESSABILITY IN BENDING AND PROCESS FOR PRODUCING COPPER ALLOY SHEET

#89
20110194666
2011-08-11

Sheathed, annular metal nuclear fuel

#90
20110114285
2011-05-19

COPPER-NIOBIUM, COPPER-VANADIUM, OR COPPER-CHROMIUM NANOCOMPOSITES, AND THE USE THEREOF IN HEAT EXCHANGERS

#91
20110036535
2011-02-17

Method of mitigating against thermal contraction induced cracking during casting of a super Ni alloy

#92
20110002809
2011-01-06

LOW LEAD BRASS ALLOY AND METHOD FOR PRODUCING PRODUCT COMPRISING THE SAME

#93
20100307712
2010-12-09

Process and equipment for producing copper alloy material

#94
20100307711
2010-12-09

Method and an apparatus of controlling chemical composition of a molten metal during continuous casting

#95
20100263905
2010-10-21

Dilute copper alloy material, dilute copper alloy wire, dilute copper alloy twisted wire and cable using the same, coaxial cable and composite cable, and method of manufacturing dilute copper alloy material and dilute copper alloy wire

#96
20100226779
2010-09-09

Ni-base superalloy, method for producing the same, and turbine blade or turbine vane components

#97
20100166595
2010-07-01

PHOSPHOR-BRONZE ALLOY AS RAW MATERIALS FOR SEMI SOLID METAL CASTING

#98
20100158748
2010-06-24

Lead-free free-cutting aluminum brass alloy and its manufacturing method

#99
20090294087
2009-12-03

BRASS ALLOY AS RAW MATERIALS FOR SEMI SOLID METAL CASTING

#100
20090260727
2009-10-22

Sn-CONTAINING COPPER ALLOY AND METHOD OF MANUFACTURING THE SAME

#101
20090084473
2009-04-02

COPPER ALLOY WITH HIGH STRENGTH AND EXCELLENT PROCESSABILITY IN BENDING AND PROCESS FOR PRODUCING COPPER ALLOY SHEET

#102
20090065354
2009-03-12

SPUTTERING TARGETS COMPRISING A NOVEL MANUFACTURING DESIGN, METHODS OF PRODUCTION AND USES THEREOF

#103
20090016927
2009-01-15

BRASS ALLOY AS RAW MATERIALS FOR SEMI SOLID METAL CASTING

#104
20090014097
2009-01-15

Copper alloy casting having excellent machinability, strength, wear resistance and corrosion resistance and method of casting the same

#105
20080253924
2008-10-16

Master Alloy for Casting a Modified Copper Alloy and Casting Method Using the Same

#106
20080216759
2008-09-11

Structure used in seawater, copper alloy wire or bar forming the structure, and method for manufacturing the copper alloy wire or bar

#107
20080063556
2008-03-13

High-hardness palladium alloy for use in goldsmith and jeweller's art and manufacturing process thereof

#108
20080011392
2008-01-17

Method of making sputtering target and target produced

#109
20070178006
2007-08-02

MAGNESIUM ALLOY AND CASTING

#110
20070169855
2007-07-26

Copper alloy

#111
20070169854
2007-07-26

Copper-based alloy casting in which grains are refined

#112
20070158002
2007-07-12

Copper alloy casting and method of casting the same

#113
20070084581
2007-04-19

Method of casting

#114
20060239853
2006-10-26

Copper alloy and process for producing the same

#115
20050155679
2005-07-21

CoCr alloys and methods for making same