ClassID:

30489

B01D2257/2068 - CPC Classification

Classification description:

Components to be removed; Halogens or halogen compounds; Organic halogen compounds Iodine

Recent Application in this class:
#1
20250320220
2025-10-16

COTTON FABRICS CONTAINING POROUS ORGANIC CAGES

#2
20250125063
2025-04-17

PASSIVE APPARATUS FOR REDUCING FLOATING RADIOACTIVE MATERIAL IN CONTAINMENT BUILDING

#3
20240050893
2024-02-15

Filtered Containment Venting System

#4
20230338888
2023-10-26

Processes for Treating Off-Gas In An Acetic Acid Production Unit

#5
20230322795
2023-10-12

Cotton fabrics containing porous organic cages

#6
20230032273
2023-02-02

ORGANIC IODINE REMOVER AND ORGANIC IODINE REMOVING APPARATUS

#7
20230028705
2023-01-26

Metal-organic framework based molecular traps for capture of radioactive organic iodides from nuclear waste

#8
20220139587
2022-05-05

IODINE TRAPPING APPARATUS AND NUCLEAR POWER STRUCTURE

#9
20210316248
2021-10-14

Organic iodine trapping apparatus

#10
20210198227
2021-07-01

Process for preparing ethylene carbonate and ethylene glycol

#11
20210121819
2021-04-29

COLUMN FOR CARRYING OUT MASS EXCHANGE PROCESSES, IN PARTICULAR DESORPTION AND ABSORPTION PROCESSES, MASS EXCHANGE APPARATUS WITH THE SAME AND METHOD FOR EXTRACTING IODINE FROM DRILLING AND/OR FORMATION WATER OF OIL OR GAS FIELDS BY AIR

#12
20200129917
2020-04-30

COLUMN FOR CARRYING OUT MASS EXCHANGE PROCESSES, IN PARTICULAR DESORPTION AND ABSORPTION PROCESSES, MASS EXCHANGE APPARATUS WITH THE SAME AND METHOD FOR EXTRACTING IODINE FROM DRILLING AND/OR FORMATION WATER OF OIL OR GAS FIELDS BY AIR

#13
20190348185
2019-11-14

Catalytic recombiner and filter apparatus

#14
20190329216
2019-10-31

Metal-organic framework based molecular traps for capture of radioactive organic iodides from nuclear waste

#15
20190009210
2019-01-10

Enhanced injection of mercury oxidants

#16
20180370936
2018-12-27

Processes and systems for removing an alkyl iodide impurity from a recycle gas stream in the production of ethylene oxide

#17
20180370935
2018-12-27

Processes and systems for removing iodide impurities from a recycle gas stream in the production of ethylene oxide

#18
20180369752
2018-12-27

Processes and systems for removing a vinyl iodide impurity from a recycle gas stream in the production of ethylene oxide

#19
20180029007
2018-02-01

Filtration material for filtered venting, and filtered venting device

#20
20160059177
2016-03-03

Methanol carbonylation system with multiple absorber feed options

#21
20150235718
2015-08-20

REACTOR PRESSURE-RELIEVING FILTER SYSTEM

#22
20150110697
2015-04-23

Methyl iodide adsorber, use thereof and method for the adsorption of methyl iodide

#23
20130180399
2013-07-18

Method for filtration of harmful gas effluents from a nuclear power plant

#24
20130096341
2013-04-18

Methanol carbonylation system with multiple absorber feed options

#25
20120220448
2012-08-30

Method for regenerating a solid iodine filter

#26
20120213679
2012-08-23

Process for the preparation of alkylene carbonate and/or alkylene glycol

#27
20120051488
2012-03-01

Method for the pressure relief of a nuclear power plant, pressure-relief system for a nuclear power plant and associated nuclear power plant

#28
20100047142
2010-02-25

FILTER MEDIA INCLUDING FILTERING AGENT EFFECTIVE FOR REMOVAL OF CYANO-CONTAINING CONTAMINANTS HAVING IMPROVED COMPATIBILITY WITH AMINE SENSITIVE IMPREGNANTS AND AMINE SENSITIVE SUBSTRATES

#29
20090286998
2009-11-19

Process for the preparation of alkylene carbonate and/or alkylene glycol

#30
20090270651
2009-10-29

Methanol carbonylation system having absorber with multiple solvent options

#31
20080011159
2008-01-17

Use of molecular sieves for the removal of HFC-23 from fluorocarbon products

#32
20060140836
2006-06-29

Process for decomposing fluorine compounds