B01J20/0203 - CPC Classification Index

ClassID:

32526 ⎘

B01J20/0203 - CPC Classification

Classification description:

Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in

Sub-classes:

B01J20/0207 » {Compounds of Sc, Y or Lanthanides} 132
B01J20/0211 » {Compounds of Ti, Zr, Hf} 274
B01J20/0214 » {Compounds of V, Nb, Ta} 55
B01J20/0218 » {Compounds of Cr, Mo, W} 93
B01J20/0222 » {Compounds of Mn, Re} 142
B01J20/0225 » {Compounds of Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt} 189
B01J20/0233 » {Compounds of Cu, Ag, Au} 124
B01J20/024 » {Compounds of Zn, Cd, Hg} 22
B01J20/0248 » {Compounds of B, Al, Ga, In, Tl } 119
B01J20/0251 » {Compounds of Si, Ge, Sn, Pb } 60
B01J20/0259 » {Compounds of N, P, As, Sb, Bi} 83
B01J20/0262 » {Compounds of O, S, Se, Te} 49
B01J20/027 » {Compounds of F, Cl, Br, I} 48
B01J20/0274 » {characterised by the type of anion} 18

Recent Application in this class:

20250256259

2025-08-14

HALOGENATED ACTIVATED CARBON COMPOSITIONS AND METHODS OF MAKING AND USING SAME

20230116353

2023-04-13

Filter, Composition and Process for Cleaning Feed and Exhaust Fluids and Method for Eliminating PFAS and other Noxious Impurities in Fluids

20220331774

2022-10-20

Halogenated activated carbon compositions and methods of making and using same

20220274090

2022-09-01

Halogenated activated carbon compositions and methods of making and using same

20220135894

2022-05-05

Continuous desulfurization process based on metal oxide-based regenerable sorbents

20220017830

2022-01-20

Continuous desulfurization process based on metal oxide-based regenerable sorbents

20200354237

2020-11-12

Water purification compositions and the method of producing the same

20200308669

2020-10-01

Method for separating rare earth element

20200197906

2020-06-25

ACETOACETOXY OR ACETOACETAMIDE FUNCTIONAL POLYMERIC BEADS

#10

20200002193

2020-01-02

Water purification compositions and the method of producing the same

#11

20190336938

2019-11-07

Xenon adsorbent

#12

20170274353

2017-09-28

Gas adsorbent, gas adsorbent manufacturing method, glass panel unit

#13

20160208047

2016-07-21

Metal-organic framework polymer for solid-phase microextraction

#14

20160114308

2016-04-28

Halogenated activated carbon compositions and methods of making and using same

#15

20160031628

2016-02-04

Oxygen absorbent composition

#16

20140264143

2014-09-18

Porositization process of carbon or carbonaceous materials

#17

20140034576

2014-02-06

Filtering medium for fluid purification

#18

20130136678

2013-05-30

PLATE GETTER COMPOSITES

#19

20120220451

2012-08-30

OXIDATION CATALYST, ABSORBENT, AND MATERIAL FOR PURGING HARMFUL SUBSTANCES

#20

20110111954

2011-05-12

Hydrogen storage materials

#21

20110017613

2011-01-27

Gas storage medium, gas storage apparatus and method thereof

#22

20070015658

2007-01-18

Fuzz reduction of sulfur sorbents