Patents-Review.com
ClassID:

39834 ⎘

B22D21/022 - 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 exceedingly high melting points, i.e. more than 1600 degrees C, e.g. W 3380 degrees C, Ta 3000 degrees C, Mo 2620 degrees C, Zr 1860 degrees C, Cr 1765 degrees C, V 1715 degrees C

Recent Application in this class:
#1
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2025-11-27

NEEDLE FOR WARP KNITTING MACHINE AND METHOD FOR MANUFACTURING NEEDLE BY MEANS OF AMORPHOUS ALLOY INJECTION MOLDING PROCESS

 #2
20250263823
2025-08-21

DUCTILE REFRACTORY ALLOYS WITH HIGH STRENGTH

 #3
20220347742
2022-11-03

Arrangement for low-pressure casting of refractory metals

 #4
20220105561
2022-04-07

Micro-welding using a three-dimensional printer

 #5
20220098714
2022-03-31

Resettable gears and manufacturing method therefor

 #6
20210346947
2021-11-11

DIE CASTING SYSTEM AND METHOD

 #7
20200190630
2020-06-18

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

 #8
20190366427
2019-12-05

Casting method

 #9
20190344331
2019-11-14

Mold compositions and methods for casting titanium and titanium aluminide alloys

 #10
20190184453
2019-06-20

METHOD FOR PRODUCING PLATINUM GROUP METAL OR PLATINUM GROUP-BASED ALLOY

 #11
20190100825
2019-04-04

Chromium-based two-phase alloy and product using said two-phase alloy

 #12
20190040498
2019-02-07

Copper-based alloy casting in which grains are refined

 #13
20180371585
2018-12-27

HARDENED COBALT BASED ALLOY JEWELRY AND RELATED METHODS

 #14
20180347003
2018-12-06

Methods for producing titanium and titanium alloy articles

 #15
20180147623
2018-05-31

Machine for forming metal bars

 #16
20180056385
2018-03-01

Unit Cell Titanium Casting

 #17
20180029107
2018-02-01

Mold compositions and methods for casting titanium and titanium aluminide alloys

 #18
20180022349
2018-01-25

Method of speed control for a vehicle

 #19
20170173681
2017-06-22

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

 #20
20170008079
2017-01-12

CAST MOLDING METHOD AND DEVICES THEREOF

 #21
20160340765
2016-11-24

ZIRCONIUM-BASED AMORPHOUS ALLOY AND MANUFACTURING METHOD THEREOF

 #22
20160312338
2016-10-27

High hot creep resistant alloys, parts, systems and methods

 #23
20160282385
2016-09-29

Probe unit for test tools and method of manufacturing the same

 #24
20160230239
2016-08-11

Methods for producing titanium and titanium alloy articles

 #25
20160228944
2016-08-11

MACHINE FOR FORMING METAL BARS

 #26
20160186293
2016-06-30

ZIRCONIUM-BASED AMORPHOUS ALLOY AND METHOD FOR PREPARING THE SAME

 #27
20160153076
2016-06-02

HARDENED COBALT BASED ALLOY JEWELRY AND RELATED METHODS

 #28
20160150858
2016-06-02

Hardened cobalt based alloy jewelry and related methods

 #29
20160076137
2016-03-17

CRYSTALLINE ALLOY HAVING GLASS FORMING ABILITY, METHOD FOR MANUFACTURING SAME, ALLOY TARGET FOR SPUTTERING, AND METHOD FOR MANUFACTURING SAME

 #30
20160074932
2016-03-17

PRODUCTS AND PROCESSES FOR MAKING BROADHEADS OF AMORPHOUS ALLOYS

 #31
20160031444
2016-02-04

Method of speed control for a vehicle

 #32
20160028862
2016-01-28

Handheld electronic device, support assembly, and support assembly fabricating method

 #33
20160008872
2016-01-14

Ceramic core compositions, methods for making cores, methods for casting hollow titanium-containing articles, and hollow titanium-containing articles

 #34
20150345000
2015-12-03

Amorphous alloy and method for preparing the same

 #35
20150283656
2015-10-08

PROCESS FOR PRODUCING A TURBINE WHEEL

 #36
20150273573
2015-10-01

Continuous casting method for ingot produced from titanium or titanium alloy

 #37
20150243378
2015-08-27

SHEATHED, ANNULAR METAL NUCLEAR FUEL

 #38
20150239037
2015-08-27

Calcium oxide-based ceramic core and preparation method thereof

 #39
20150224566
2015-08-13

Methods for casting titanium and titanium aluminide alloys

 #40
20150218675
2015-08-06

High-temperature TiAl alloy

 #41
20150132179
2015-05-14

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

 #42
20150078958
2015-03-19

Ceramic core compositions, methods for making cores, methods for casting hollow titanium-containing articles, and hollow titanium-containing articles

 #43
20150011271
2015-01-08

Handheld electronic device, support assembly, and support assembly fabricating method

 #44
20140060767
2014-03-06

Calcium titanate containing mold compositions and methods for casting titanium and titanium aluminide alloys

 #45
20130224066
2013-08-29

Mold and facecoat compositions

 #46
20130098108
2013-04-25

Hardened cobalt based alloy jewelry and related methods

 #47
20130025816
2013-01-31

DIE CASTING SYSTEM AND METHOD

 #48
20110194666
2011-08-11

Sheathed, annular metal nuclear fuel

 #49
20090260727
2009-10-22

Sn-CONTAINING COPPER ALLOY AND METHOD OF MANUFACTURING THE SAME

 #50
20090192388
2009-07-30

Ultrasonic transmission member

 #51
20090014097
2009-01-15

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

 #52
20080253924
2008-10-16

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

 #53
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

 #54
20070215306
2007-09-20

Diecast machine and diecast method

 #55
20070196683
2007-08-23

Method for casting reactive metals and casting containers associated therewith

 #56
20070169855
2007-07-26

Copper alloy

 #57
20070169854
2007-07-26

Copper-based alloy casting in which grains are refined

 #58
20070158002
2007-07-12

Copper alloy casting and method of casting the same

 #59
18075098
2024-01-23

Vacuum smelting device with mold temperature control design and method for manufacturing a titanium-aluminum intermetallic alloy