ClassID:

85753

C01F17/0006 - CPC Classification

Classification description:

Recent Application in this class:
#1
20200071180
2020-03-05

Method for preparing rare earth compound particles, rare earth oxide particles, and rare earth oxide particles-containing slurry

#2
20190307909
2019-10-10

PRODUCTION OF 43SC RADIONUCLIDE AND ITS USE IN POSITRON EMISSION TOMOGRAPHY

#3
20190245216
2019-08-08

Method of recovering metal compounds from solid oxide fuel cell scrap

#4
20190161828
2019-05-30

Production of scandium-containing concentrate and further extraction of high-purity scandium oxide from the same

#5
20190054457
2019-02-21

Composite extractant-enhanced polymer resin, method of making the same, and its usage for extraction of valuable metal(s)

#6
20180363098
2018-12-20

Method of recovering rare earth aluminum and silicon from rare earth-containing aluminum-silicon scraps

#7
20180087128
2018-03-29

Method for recovering scandium

#8
20170291827
2017-10-12

Processes for selective recovery of rare earth metals present in acidic aqueous phases resulting from the treatment of spent or scrapped permanent magnets

#9
20170216833
2017-08-03

Sulfonated aminomethylated chelate resins

#10
20170137300
2017-05-18

System and method for recycling rare earth and ammonia nitrogen from rare earth wastewater

#11
20170087260
2017-03-30

Production of 43SC radionuclide and radiopharmaceuticals thereof for use in positron emission tomography

#12
20150368755
2015-12-24

Method for producing a solid scandium-containing material of enhanced scandium content

#13
20150307966
2015-10-29

Process, method and plant for recovering scandium

#14
20150211094
2015-07-30

Method for processing ash, particularly fly ash

#15
20150184268
2015-07-02

Method for separating and refining scandium

#16
20150176105
2015-06-25

Rare earth element compositions obtained from particulate material comprising kaolin and methods for obtaining such compositions

#17
20150167120
2015-06-18

Processes for rare earths recovery from wet-process phosphoric acid

#18
20150158736
2015-06-11

Upgrade of yttrium in a mixed rare earth stream using iminodiacetic acid functionalized resin

#19
20140356258
2014-12-04

Method for separating and recovering rare-earth elements

#20
20140328737
2014-11-06

Cobalt extraction method

#21
20140246370
2014-09-04

Extraction of noble metal (ions) by means of ionic liquids

#22
20140234187
2014-08-21

Valuable metal extraction agent and valuable metal extraction method using said extraction agent

#23
20140072509
2014-03-13

Methods of increasing an amount of zeolite in a zeolite-containing material

#24
20130309150
2013-11-21

Rare earth recovery from phosphor

#25
16105654
2019-10-15

Production and use of ultra-clean carbon compounds and uniform heat from carbon-based feedstocks