C22B47/0081 - CPC Classification Index

ClassID:

119515 ⎘

C22B47/0081 - CPC Classification

Classification description:

Obtaining manganese; Treating ocean floor nodules by wet processes Treatment or purification of solutions, e.g. obtained by leaching

Recent Application in this class:

20260081249

2026-03-19

METHOD FOR RECYCLING LITHIUM BATTERIES

20240240279

2024-07-18

Method for producing aqueous solution containing nickel, cobalt and manganese

20230332267

2023-10-19

RECYCLING METHOD FOR MIXED WASTE MATERIAL OF LITHIUM NICKEL MANGANESE COBALT OXIDE AND LITHIUM IRON PHOSPHATE

20230049078

2023-02-16

METHOD OF RECOVERING CATHODE ACTIVE MATERIAL PRECURSOR

20230042034

2023-02-09

PROCESS FOR THE RECOVERY OF CATHODE MATERIALS IN THE RECYCLING OF BATTERIES

20220320619

2022-10-06

METHOD FOR RECYCLING LITHIUM BATTERIES

20190123402

2019-04-25

Charge material for recycled lithium-ion batteries

20150152524

2015-06-04

Treatment of manganese-containing materials

20130068697

2013-03-21

Process for depleting calcium and/or iron from geothermal brines

#10

20130037416

2013-02-14

METHOD FOR PRODUCING MERCURY-FREE ALKALINE-MANGANESE TYPE ELECTROLYZED MANGANESE DIOXIDE

#11

20110123419

2011-05-26

Method for preparing manganese sulfate and zinc sulfate from waste batteries containing manganese and zinc

#12

20110049062

2011-03-03

Method of removing iron and calcium from a geothermal brine

#13

20080038168

2008-02-14

Solvent Extraction Process For Separating Cobalt And/Or Manganese From Impurities In Leach Solutions

#14

20050103163

2005-05-19

Hydrometallurgical processing of manganese containing materials