ClassID:

84426

C01B13/0262 - CPC Classification

Classification description:

Oxygen; Ozone; Oxides or hydroxides in general; Preparation of oxygen; Purification or separation processes; Physical processing only by adsorption on solids characterised by the adsorbent

Sub-classes:
Recent Application in this class:
#1
20180257058
2018-09-13

Oxygen selective adsorbent for easy desorption and preparation method thereof

#2
20170216760
2017-08-03

Adsorber with rotary dryer

#3
20170095791
2017-04-06

Oxygen adsorbent, oxygen manufacturing equipment using the oxygen adsorbent and oxygen manufacturing method

#4
20160089637
2016-03-31

Inorganic-organic hybrid nanoporous material with nitrogen selective adsorptivity and method for separating nitrogen-containing gas mixture using the same

#5
20150047504
2015-02-19

Continuous oxygen production method and continuous oxygen adsorption and desorption device using oxygen adsorbing agent

#6
20130263853
2013-10-10

SPLIT-TYPE CONTROLLING DEVICE FOR PRODUCING OXYGEN AND DELIVERING AIR

#7
20130053585
2013-02-28

Gas separations with redox-active metal-organic frameworks

#8
20110266187
2011-11-03

Oxygen scavenging polymers

#9
20100230651
2010-09-16

Metal oxide solid solution, preparation and use thereof

#10
20100016149
2010-01-21

OXYGEN STORAGE/RELEASE MATERIAL AND EXHAUST GAS PURIFYING CATALYST COMPRISING THE SAME

#11
20090311457
2009-12-17

Oxygen scavenging polymers

#12
20090206297
2009-08-20

OXYGEN EXCESS TYPE METAL OXIDE, CERAMIC FOR OXYGEN STORAGE AND/OR AN OXYGEN SELECTIVE MEMBRANE, AND METHODS AND APPARATUSES USING SAID METAL OXIDE

#13
20090020405
2009-01-22

Method of and a plant for combusting carbonaceous fuel by using a solid oxygen carrier

#14
20090011298
2009-01-08

Hydrogen production apparatus, fuel cell system and operation method thereof

#15
20080011163
2008-01-17

Sorbent porous polymeric composite materials

#16
20070191220
2007-08-16

Oxygen storage material, process for its preparation and its application in a catalyst

#17
20070123647
2007-05-31

Oxygen absorber

#18
20070042526
2007-02-22

Metal oxide solid solution and use as oxygen storage composition and UV light shielding agent

#19
20070037722
2007-02-15

Oxygen scavenger and method for production thereof

#20
20060287195
2006-12-21

Materials for selective trapping of carbon monoxide

#21
20060261307
2006-11-23

Water Activated Organic Scavenger

#22
20060202161
2006-09-14

Oxygen scavenging polymers

#23
20060163534
2006-07-27

Oxygen scavenger composition

#24
20060131178
2006-06-22

Separation and reaction method utilizing an oxygen ion transport element

#25
20060101997
2006-05-18

Composite material and use thereof for controlling thermal effects in a physicochemical process

#26
20060099119
2006-05-11

Filter system for electrochemical air separation device

#27
20060052243
2006-03-09

Oxygen storage material, process for its preparation and its application in a catalyst

#28
20050226798
2005-10-13

Oxygen sorbent compositions and methods of using same

#29
20050112423
2005-05-26

Fuel cell power generation system and method for operating the same

#30
15268460
2019-06-18

Synthesis of Zn(NH3) (CO3) inorganic helical framework and its use for selective separation of carbon dioxide