ClassID:

85333

C01B2210/0006 - CPC Classification

Classification description:

Purification or separation of specific gases; Separation or purification processing; Chemical processing by reduction

Recent Application in this class:
#1
20260004818
2026-01-01

OXYGEN PARTIAL PRESSURE REGULATION BY USE OF ORGANIC OXYGEN-BUFFERING MATERIALS SUCH AS TRANSITION METAL SALENS IN HERMETICALLY SEALED ELECTRONIC DEVICES ENVIRONMENT AND RELATED ASSEMBLIES AND METHODS

#2
20240409407
2024-12-12

THERMOCHEMICAL PROCESS AND COMPACT APPARATUS FOR THE CONCENTRATION OF OXYGEN IN EXTRATERRESTRIAL ATMOSPHERES

#3
20240167172
2024-05-23

Reactors and Methods to Reduce Carbon Footprint of Electric Arc Furnaces While Producing Sustainable Chemicals

#4
20230365413
2023-11-16

GAS MANUFACTURING DEVICE, GAS MANUFACTURING SYSTEM, AND GAS MANUFACTURING METHOD

#5
20230264165
2023-08-24

CATALYTIC REACTOR WITH IMPROVED PROPERTIES

#6
20230227310
2023-07-20

A SYSTEM FOR OBTAINING HIGH PURITY NITROGEN IN NITROGEN GAS PURIFICATION APPLICATIONS AND A METHOD THEREOF

#7
20230212006
2023-07-06

STEAM METHANE REFORMING WITH PROCESS CARBON DIOXIDE CAPTURE AND AMMONIA FIRING

#8
20220176313
2022-06-09

AIR TREATMENT SYSTEM

#9
20210031139
2021-02-04

Helium recovery from gaseous streams

#10
20200165131
2020-05-28

Process for argon and nitrogen production

#11
20180369751
2018-12-27

Carbonized material, device for removing ozone, and method for removing ozone

#12
20180354795
2018-12-13

Neon recovering/purifying system and neon recovering/purifying method

#13
20180353898
2018-12-13

Helium recovery from gaseous streams

#14
20140370125
2014-12-18

Method for producing NO/Ngaseous mixtures intended for the medical field

#15
20120085125
2012-04-12

Method and device for separating argon from a gas mixture

#16
20080311022
2008-12-18

METHODS AND APPARATUSES FOR AMMONIA PRODUCTION

#17
16105654
2019-10-15

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