ClassID:

119189

C22B1/243 - CPC Classification

Classification description:

Preliminary treatment of ores or scrap; Agglomerating; Briquetting; Binding; Granulating; Binding; Briquetting ; Granulating with binders inorganic

Recent Application in this class:
#1
20260085376
2026-03-26

METHOD OF PRODUCING IRON ORE PELLETS

#2
20250297336
2025-09-25

Iron Containing Pellets

#3
20240287640
2024-08-29

Solid agglomerated product based on iron oxides and corresponding production method

#4
20240191316
2024-06-13

Pyrometallurgical Method for Recycling Shredded Material of Waste from the Production of New and Defective or End-of-Life Batteries for Electric Vehicles or Portable Li-Ion Batteries

#5
20240093328
2024-03-21

Iron Containing Pellets

#6
20240035111
2024-02-01

BINDER COMPOSITION FOR THE PRODUCTION OF METAL ORE PELLETS, METHOD FOR THE PRODUCTION OF THE PELLETS AND METAL ORE PELLET

#7
20230416150
2023-12-28

BINDER FOR AN AGGLOMERATION PROCESS

#8
20230167524
2023-06-01

Low temperature briquette of fines bearing iron and other metals

#9
20230047215
2023-02-16

THERMAL TREATMENT OF MINERAL RAW MATERIALS USING A MECHANICAL FLUIDISED BED REACTOR

#10
20220403481
2022-12-22

System and method for the production of hot briquetted iron (HBI) containing flux and/or carbonaceous material at a direct reduction plant

#11
20220275475
2022-09-01

METHOD AND SYSTEM FOR OPTIMIZATION OF AGGLOMERATION OF ORES

#12
20220106664
2022-04-07

Process for the production of iron ore fines agglomerate and the agglomerated product

#13
20210198766
2021-07-01

SYSTEM AND METHOD FOR DRY ABLATION BENEFICATION OF ORE

#14
20200318216
2020-10-08

Mineral treatment process

#15
20200190623
2020-06-18

Metallic ore pellets

#16
20200032369
2020-01-30

METHOD OF OPERATING A PELLETIZING PLANT

#17
20200024685
2020-01-23

METAL OXIDE SMELTING METHOD

#18
20200010922
2020-01-09

Charge for Producing Iron-Ore Pellets (Variants)

#19
20190337846
2019-11-07

Thermally treated briquettes containing a “quick” calcium-magnesium compound and calcium ferrites, and method of manufacture thereof

#20
20190292626
2019-09-26

Method for manufacturing briquettes containing a calcium-magnesium compound and an iron-based compound, and briquettes thus obtained

#21
20190256946
2019-08-22

Composition in the form of briquettes comprising burnt calcium-magnesium compounds, method for obtaining same, and use thereof

#22
20190226050
2019-07-25

Binder composition for the agglomeration of fine minerals and pelletizing process

#23
20190144336
2019-05-16

Method for Manufacturing Briquettes Containing a Calcium-Magnesium Compound and an Iron-Based Compound, and Briquettse Obtained Thereby

#24
20190127492
2019-05-02

BIOPOLYMERS HAVING COILED NANOSTRUCTURES AND PROCESSES INCORPORATING THE BIOPOLYMERS

#25
20180237885
2018-08-23

Binder Composition For The Agglomeration Of Fine Minerals And Pelletizing Process

#26
20180195140
2018-07-12

Coated iron ore pellets and a process of making and reducing the same to form reduced iron pellets

#27
20180148812
2018-05-31

Manufacturing method of crude copper from low-grade copper sludge

#28
20180037973
2018-02-08

Method for the treatment of metallic particles and objects contaminated with metallic particles

#29
20180036568
2018-02-08

Method for the treatment of an object contaminated with metallic particles

#30
20180036567
2018-02-08

Method for the treatment of an object contaminated with metallic particles

#31
20170268079
2017-09-21

Method for producing briquettes from pellet fines, DRI sludge, DRI fines and dust from DRI dedusting systems, for industrial use in direct-reduced iron production processes

#32
20170247772
2017-08-31

Composite Particle For Steel Making and Ore Refining

#33
20170183760
2017-06-29

Method for smelting magnesium quickly and continuously

#34
20160265081
2016-09-15

Process for upgrading waste powders from mines, containing iron oxides

#35
20160237174
2016-08-18

Biopolymers having coiled nanostructures and processes incorporating the biopolymers

#36
20160186278
2016-06-30

Method for Recycling-Processing of Dust Generated in Converter Furnace

#37
20160083809
2016-03-24

Method for producing an agglomerate made of fine material containing metal oxide for use as a blast furnace feed material

#38
20160060726
2016-03-03

Green process for the preparation of pure iron

#39
20140109724
2014-04-24

Method for producing ferroalloy containing nickel

#40
20140096650
2014-04-10

Process for the improvement of reducibility of ore pellets

#41
20140023559
2014-01-23

Cleaning tool for cleaning particles contained in a slurry

#42
20140020511
2014-01-23

Process for the optimized production of iron ore pellets

#43
20130243973
2013-09-19

Application of carbon nanotubes on agglomerates of ore fines to increase the mechanical strength thereof

#44
20130032005
2013-02-07

BENTONITE-BOUND COMPACTS OF UNDERSIZED OXIDIC IRON CARRIERS

#45
20120309608
2012-12-06

Powder for dry refractory material

#46
20120240725
2012-09-27

CARBON COMPOSITE AGGLOMERATE FOR PRODUCING REDUCED IRON AND METHOD FOR PRODUCING REDUCED IRON USING THE SAME

#47
20120210824
2012-08-23

METHODS, SYSTEMS AND DEVICES FOR MAKING COLD BONDED AGGLOMERATES

#48
20120190908
2012-07-26

Process for treating particulate material containing heavy metal and an additive for use in such process

#49
20120186395
2012-07-26

METHOD FOR PRODUCING BRIQUETTES, METHOD FOR PRODUCING REDUCED METAL, AND METHOD FOR SEPARATING ZINC OR LEAD

#50
20120180599
2012-07-19

Method for producing an agglomerate made of fine material containing metal oxide for use as a blast furnace feed material

#51
20120180598
2012-07-19

Process using fly ash to create chunks of raw material for iron or steel mill activities.

#52
20120167715
2012-07-05

METHOD FOR PRODUCING ALLOY BLANKS

#53
20120167714
2012-07-05

Systems and methods for recycling steelmaking converter sludge

#54
20120103136
2012-05-03

APPARATUS AND METHOD FOR PRODUCING REDUCED IRON FROM ALKALI-CONTAINING IRONMAKING DUST SERVING AS MATERIAL

#55
20110308352
2011-12-22

Method for producing ferroalloy containing nickel

#56
20110232420
2011-09-29

Ore fine agglomerate to be used in sintering process and production process of ore fines agglomerate

#57
20110209582
2011-09-01

Method for agglomerating industrial dust, in particular using a briquetting technique

#58
20110037206
2011-02-17

Method of production of cement bonded agglomerated ore

#59
20110024681
2011-02-03

TITANIUM OXIDE-CONTAINING AGGLOMERATE FOR PRODUCING GRANULAR METALLIC IRON

#60
20100300246
2010-12-02

Method of producing non-pyrophoric metallic iron

#61
20100282024
2010-11-11

Limonite and Saprolite Heap Leach Process

#62
20100206131
2010-08-19

Self-fluxing pellets for blast furnace and method for manufacturing the same

#63
20100107822
2010-05-06

APPARATUS AND METHOD FOR MANUFACTURING IRON BLOCK USING IRON PIECES

#64
20100031582
2010-02-11

Ferrous powder material and a manufacture method thereof, and a briquette for use as steelmaking material

#65
20090169413
2009-07-02

Process for recycling of steel industry iron bearing by-products, pellet obtained in that process and use thereof

#66
20090095129
2009-04-16

Process for enhancing dry compressive strengsth in iron ore pelletizing

#67
20090016954
2009-01-15

AGGLOMERATION OF ALUMINA AND BINDER THEREFOR

#68
20080308012
2008-12-18

Burnt Product

#69
20080271566
2008-11-06

Process for treating particulate material containing heavy metal and an additive for use in such process

#70
20080250980
2008-10-16

Agglomerated stone for using in shaft, corex or blast furnaces, method for producing agglomerated stones and use of fine and superfine iron ore dust

#71
20080138263
2008-06-12

Process for Heap Leaching of Nickeliferous Oxidic Ores

#72
20080000328
2008-01-03

Manufacture method of briquette for use as metal stock and manufacturing apparatus thereof

#73
20070266824
2007-11-22

Using a slag conditioner to beneficiate bag house dust from a steel making furnace

#74
20070266823
2007-11-22

Method for agglomerating and passivating used material or fines resulting from the production of organohalosilanes

#75
20070228195
2007-10-04

Mobile device for granulating slag fines

#76
20070163389
2007-07-19

Briquette for use as steelmaking material and method of manufacturing the same

#77
20070144308
2007-06-28

Briquette for use as metal stock and method for manufacturing the same

#78
20070119563
2007-05-31

Process for producing iron ore agglomerates with use of sodium silicate containing binder

#79
20060218753
2006-10-05

Method of producing iron oxide pellets

#80
20050223937
2005-10-13

Binder composition and process for agglomerating particulate material

#81
20050193864
2005-09-08

Agglomerating particulate materials

#82
20050126343
2005-06-16

Iron ore briquetting

#83
20050126342
2005-06-16

Method to improve iron production rate in a blast furnace

#84
20050118096
2005-06-02

Agglomeration of alumina and binder therefor

#85
20050116398
2005-06-02

Free flowing dry back-up insulating material

#86
20050061207
2005-03-24

Self-reducing, cold-bonded pellets

#87
20050050996
2005-03-10

Iron ore briquetting

#88
20050050995
2005-03-10

Process for producing sintering feedstock and apparatus therefor