ClassID:

119721

C22C33/006 - CPC Classification

Classification description:

Making ferrous alloys compositions used for making ferrous alloys

Recent Application in this class:
#1
20260131376
2026-05-14

LOW-SULFUR GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#2
20260054312
2026-02-26

TREATING COOLING WATER IN IRON PRODUCTION FACILITIES, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#3
20260048434
2026-02-19

LOW-CARBON GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#4
20260034581
2026-02-05

USE OF RESIDUAL IRON WITHIN GRANULATED METALLIC UNIT PRODUCTION FACILITIES, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#5
20260001124
2026-01-01

CONTINUOUS GRANULATED METALLIC UNITS PRODUCTION, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#6
20250353076
2025-11-20

USE OF A BASIC OXYGEN FURNACE TO PRODUCE GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#7
20250083980
2025-03-13

TREATING COOLING WATER IN IRON PRODUCTION FACILITIES, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#8
20250083232
2025-03-13

CONTINUOUS GRANULATED METALLIC UNITS PRODUCTION, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#9
20250083231
2025-03-13

USE OF RESIDUAL IRON WITHIN GRANULATED METALLIC UNIT PRODUCTION FACILITIES, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#10
20250083230
2025-03-13

USE OF A BASIC OXYGEN FURNACE TO PRODUCE GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#11
20250083224
2025-03-13

LOW-CARBON GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#12
20250083223
2025-03-13

LOW-SULFUR GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#13
20240102132
2024-03-28

Wear resistant mining Fe alloy matrix and spinel ceramic compound composite

#14
20240076764
2024-03-07

IRON NITRIDE COMPOSITIONS

#15
20230407442
2023-12-21

High strength-ductility matched oxide-particles dispersion steel, preparation method and application thereof

#16
20230212725
2023-07-06

Fe-BASED AMORPHOUS NANOCRYSTALLINE ALLOY AND PREPARATION METHOD THEREOF

#17
20230175093
2023-06-08

PROCESS FOR SMELTING STEEL FOR ULTRAFINE CARBORUNDUM WIRE

#18
20230002875
2023-01-05

Preparation method of multi-functional marine engineering alloy

#19
20220389550
2022-12-08

Alloy For High-Stress Gouging Abrasion

#20
20220341011
2022-10-27

IRON-BASED ALLOY POWDER CONTAINING NON-SPHERICAL PARTICLES

#21
20220336127
2022-10-20

NEODYMIUM-IRON-BORON MAGNET MATERIAL, RAW MATERIAL COMPOSITION,PREPARATION METHOD THEREFOR AND USE THEREOF

#22
20220098711
2022-03-31

Iron nitride compositions

#23
20210301376
2021-09-30

HIGH-TENSILE STEEL CONTAINING MANGANESE, USE OF SAID STEEL FOR FLEXIBLY-ROLLED SHEET-PRODUCTS, AND PRODUCTION METHOD AND ASSOCIATED STEEL SHEET-PRODUCT

#24
20210140020
2021-05-13

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

#25
20200407811
2020-12-31

Cast iron inoculant and method for production of cast iron inoculant

#26
20200157664
2020-05-21

SINTERED MATERIALS OF AUSTENITE STEEL POWDER AND TURBINE MEMBERS

#27
20190352748
2019-11-21

Method of manufacturing a crystalline aluminum-iron-silicon alloy

#28
20180247745
2018-08-30

Soft magnetic alloy and magnetic device

#29
20180223399
2018-08-09

HIGH-TENSILE STEEL CONTAINING MANGANESE, USE OF SAID STEEL FOR FLEXIBLY-ROLLED SHEET-PRODUCTS, AND PRODUCTION METHOD AND ASSOCIATED STEEL SHEET-PRODUCT

#30
20180080104
2018-03-22

Manufacturing method of wear-resistant iron-based sintered alloy and wear-resistant iron-based sintered alloy

#31
20170088910
2017-03-30

CORROSION AND CRACKING RESISTANT HIGH MANGANESE AUSTENITIC STEELS CONTAINING PASSIVATING ELEMENTS

#32
20170058384
2017-03-02

Fe—Cr—Ni—Mo alloy and method for producing the same

#33
20160273082
2016-09-22

Method for double dislocation alloying and nanophase modification of steel by atomic nitrogen

#34
20160208357
2016-07-21

PROCESS FOR PRODUCING NON QUENCHED AND TEMPERED STEEL

#35
20160108488
2016-04-21

Process for producing grain-oriented electrical steel strip and grain-oriented electrical steel strip obtained according to said process

#36
20150376746
2015-12-31

METHOD FOR DOUBLE ALLOYING AND NANOPHASE MODIFICATION OF STEEL BY ATOMIC NITROGEN

#37
20150307971
2015-10-29

Graphene and graphene oxide nano-environments for chemical reactions and atomic reformations

#38
20130243699
2013-09-19

Biodegradable Magnetic Nanoparticles and Related Methods