Patents-Review.com
ClassID:

119174 ⎘

C22B1/10 - CPC Classification

Classification description:

Preliminary treatment of ores or scrap; Roasting processes in fluidised form

Recent Application in this class:
#1
20250372744
2025-12-04

RECOVERY OF INDIVIDUAL METAL OXIDES DURING BATTERY RECYCLING

 #2
20250059622
2025-02-20

Zinc Production Powered by Geothermal Energy

 #3
20240327946
2024-10-03

Suspension roasting system and method for industrial processing of iron and manganese ores

 #4
20240240283
2024-07-18

PROCESS AND PLANT FOR RECYCLING ZINC OXIDE RESIDUES

 #5
20220396851
2022-12-15

METHOD FOR PRODUCING COPPER METAL FROM COPPER CONCENTRATES WITHOUT GENERATING WASTE

 #6
20200056260
2020-02-20

Extraction methods from refractory ores

 #7
20200010924
2020-01-09

Process and apparatus for roasting of metal sulfide concentrates and/or residues

 #8
20190112687
2019-04-18

Oxygen injection in fluid bed ore concentrate roasting

 #9
20190072270
2019-03-07

Bed management cycle for a fluidized bed boiler and corresponding arrangement

 #10
20190001291
2019-01-03

Method and device for the heat treatment of granular solids

 #11
20170120211
2017-05-04

Plug flow reactor with internal recirculation fluidized bed

 #12
20140348727
2014-11-27

System and method for the calcination of minerals

 #13
20130291684
2013-11-07

Process and plant for treating ore concentrate particles containing valuable metal

 #14
20130042438
2013-02-21

Method for processing spodumene

 #15
20120164737
2012-06-28

Titanium bearing material flow control in the manufacture of titanium tetrachloride with silica content monitoring of the titanium product using feedback and feed forward responses

 #16
20120164736
2012-06-28

Process for controlling the flow of titanium bearing material into the fluidized bed reactor in the manufacture of titanium tetrachloride

 #17
20120114539
2012-05-10

Metal recovery process

 #18
20110195016
2011-08-11

Process and plant for producing calcine products

 #19
20110008227
2011-01-13

System and method for the calcination of minerals

 #20
20100074805
2010-03-25

Plant for the heat treatment of solids containing titanium

 #21
20100040512
2010-02-18

Method and plant for the heat treatment of solids containing iron oxide

 #22
20080118421
2008-05-22

METHOD AND MEANS FOR USING MICROWAVE ENERGY TO OXIDIZE SULFIDIC COPPER ORE INTO A PRESCRIBED OXIDE-SULFATE PRODUCT

 #23
20080069746
2008-03-20

METHOD AND APPARATUS FOR MICROWAVE INDUCED PYROLYSIS OF ARSENICAL ORES AND ORE CONCENTRATES

 #24
20080069723
2008-03-20

METHOD FOR OXIDIZING CARBONACEOUS ORES TO FACILITATE PRECIOUS METAL RECOVERY

 #25
20070137435
2007-06-21

Method and plant for the heat treatment of solids containing iron oxide using a fluidized bed reactor

 #26
20060266636
2006-11-30

Treatment of granular solids in an annular fluidized bed with microwaves

 #27
20060249100
2006-11-09

Method and plant for the conveyance of fine-grained solids

 #28
20060237300
2006-10-26

Treatment of granular solids in a fluidized bed with microwaves

 #29
20060230879
2006-10-19

Method and plant for the heat treatment of sulfidic ores using annular fluidized

 #30
20060162500
2006-07-27

Fluidized bed method and plant for the heat treatment of solids containing titanium

 #31
20050135991
2005-06-23

Carbonaceous reductant for use in the fluidized bed chlorination of titanium-containing solids