ClassID:

119603

C22C3/00 - CPC Classification

Classification description:

Removing material from alloys to produce alloys of different constitution separation of the constituents of alloys

Sub-classes:
Recent Application in this class:
#1
20260121077
2026-04-30

Copper Nanofoam with Large Surface Area and Hierarchical Structure for Use as Electrode

#2
20240068069
2024-02-29

COPPER-TIN-NICKEL BRAZING MATERIAL PREPARED BY ALLOYS RECYCLED FROM E-WASTE, PREPARATION METHOD THEREFOR AND SYSTEM THEREOF

#3
20230001481
2023-01-05

METHOD OF PREPARING ALUMINUM-CONTAINING ALLOY POWDER AND APPLICATION THEREOF

#4
20220074024
2022-03-10

METAL STRUCTURES

#5
20220052350
2022-02-17

Large-Area Copper Nanofoam with Hierarchical Structure for Use as Electrode

#6
20210309525
2021-10-07

Metal carbides and methods of making the same

#7
20200190634
2020-06-18

METHOD OF FORMING A CAST ALUMINIUM ALLOY

#8
20190093238
2019-03-28

Method for producing porous member

#9
20180327921
2018-11-15

Aircraft engine part including a coating for protection against erosion, and a method of fabricating such a part

#10
20180291482
2018-10-11

Anodized quality 5XXX aluminum alloys with high strength and high formability and methods of making the same

#11
20130052475
2013-02-28

METHOD OF FABRICATING POROUS FILM STRUCTURE USING DRY PROCESSES AND POROUS FILM STRUCTURES FABRICATED BY THE SAME

#12
20100307292
2010-12-09

Method of regulating nickel concentration in lead-free solder containing nickel

#13
20100254879
2010-10-07

Method for removing phosphorous and boron from aluminium silicon alloy for use in purifying silicon

#14
20090101865
2009-04-23

Electrode material for a lithium secondary battery, lithium secondary battery, and preparation method for the electrode material for a lithium secondary battery

#15
20080093046
2008-04-24

Manufacturing method for isothermal evaporation casting process

#16
20050089755
2005-04-28

Electrode material for a lithium secondary battery, lithium secondary battery, and preparation method for the electrode material for a lithium secondary battery