ClassID:

119742

C22C35/005 - CPC Classification

Classification description:

Master alloys for iron or steel based on iron, e.g. ferro-alloys

Recent Application in this class:
#1
20250215542
2025-07-03

CORROSION-RESISTANT STEEL BAR AND PRODUCTION METHOD THEREFOR

#2
20240274333
2024-08-15

LOW-COST HIGH-COERCIVITY LACE-RICH NEODYMIUM-IRON-BORON PERMANENT MAGNET, AND PREPARATION METHOD THEREFOR AND USE THEREOF

#3
20240035531
2024-02-01

LIGHTWEIGHT BRAKE DISC WITH MAXIMIZED HEAT DISSIPATION PERFORMANCE AND MANUFACTURING METHOD THEREOF

#4
20230167518
2023-06-01

METHOD FOR PRODUCING LOW-CARBON FERROMANGANESE

#5
20230002868
2023-01-05

High strength and corrosion resistant ferrochrome alloy bulk and article comprising the same

#6
20220126357
2022-04-28

MATERIALS, METHODS AND TECHNIQUES FOR SURFACE ALLOYING SAND CASTED ARTICLES

#7
20220064763
2022-03-03

Amorphous strip master alloy and method for preparing same

#8
20210140020
2021-05-13

Silicon based alloy, method for the production thereof and use of such alloy

#9
20210071533
2021-03-11

Closure element with extensions for internal passage of component

#10
20200407811
2020-12-31

Cast iron inoculant and method for production of cast iron inoculant

#11
20200377969
2020-12-03

Carbothermic direct reduction of chromite using a catalyst for the production of ferrochrome alloy

#12
20200199712
2020-06-25

Method for preparing ferrovanadium alloys based on aluminothermic self-propagating gradient reduction and slag washing refining

#13
20190003012
2019-01-03

Process for refining niobium-based ferroalloys

#14
20180371562
2018-12-27

METHOD FOR PRODUCTION OF IRON-SILICON-ALUMINUM ALLOYS AND THEIR USE

#15
20170333993
2017-11-23

METHOD OF MAKING RARE EARTH PERMANENT MAGNET WITH EXCELLENT MAGNETIC PROPERTY

#16
20160326606
2016-11-10

METHODS FOR PRODUCING IMPROVED STEELS BY INJECTING IRON CONTAINING BY-PRODUCTS OF AN IRON ORE PRODUCTION PROCESS INTO LIQUID STEEL

#17
20160312343
2016-10-27

Method for producing manganese containing ferroalloy

#18
20160031002
2016-02-04

Amorphous steel composites with enhanced strengths, elastic properties and ductilities

#19
20140109724
2014-04-24

Method for producing ferroalloy containing nickel

#20
20130039796
2013-02-14

Master alloy for producing sinter hardened steel parts and process for the production of sinter hardened parts

#21
20110308352
2011-12-22

Method for producing ferroalloy containing nickel

#22
20110253264
2011-10-20

Iron-carbon master alloy

#23
20110000339
2011-01-06

Method of producing steel with high manganese and low carbon content

#24
20090114062
2009-05-07

Method of and smelter for producing steel with high manganese and low carbon content

#25
20090025834
2009-01-29

Amorphous steel composites with enhanced strengths, elastic properties and ductilities

#26
17690942
2023-02-28

Preparation method of nano-oxide dispersion strengthened steel