ClassID:

84389

C01B11/028 - CPC Classification

Classification description:

Oxides or oxyacids of halogens; Salts thereof; Oxides of chlorine; Chlorine dioxide (ClO) Separation; Purification

Recent Application in this class:
#1
20230183065
2023-06-15

AQUEOUS SOLUTIONS OF CHLORINE DIOXIDE AND THE PROCESS TO PRODUCE THESE SOLUTIONS

#2
20220055896
2022-02-24

Reduced Corrosion Chlorine Dioxide for Oil & Gas Well Clenaing and Sanitization

#3
20210171347
2021-06-10

Method and apparatus for generating chlorine dioxide

#4
20210002135
2021-01-07

Process and apparatus for producing an aqueous solution containing chlorine dioxide

#5
20200281193
2020-09-10

Devices, systems and methods of making and using chlorine dioxide based formulation with improved stability

#6
20180105434
2018-04-19

System and method for reinsurance of air purification

#7
20170136137
2017-05-18

Storage-stable aqueous solutions of chlorine dioxide and methods for preparing and using them

#8
20160058013
2016-03-03

Storage-stable aqueous solutions of chlorine dioxide and methods for preparing and using them

#9
20150343330
2015-12-03

Membrane separation at high temperature differential

#10
20150284249
2015-10-08

Chlorine dioxide gas generating agent pack, and manufacturing method and storage method therefor

#11
20140234201
2014-08-21

Methods for making chlorous acid and chlorine dioxide

#12
20120294794
2012-11-22

Process for the Production of Chlorine Dioxide

#13
20120201899
2012-08-09

Storage-stable aqueous solutions of chlorine dioxide and methods for preparing and using them

#14
20120201898
2012-08-09

Storage-stable aqueous solutions of chlorine dioxide and methods for preparing and using them

#15
20120156125
2012-06-21

Process for the production of chlorine dioxide

#16
20120148477
2012-06-14

AQUEOUS SOLUTIONS OF CHLORINE DIOXIDE WITH ENHANCED STABILITY AND METHODS FOR PRODUCING AND PACKAGING THEM

#17
20120135167
2012-05-31

Storage-stable aqueous solutions of chlorine dioxide and methods for preparing and using them

#18
20120131887
2012-05-31

Storage-stable aqueous solutions of chlorine dioxide and methods for preparing and using them

#19
20110182800
2011-07-28

Process for the production of chlorine dioxide

#20
20100209528
2010-08-19

Storage-stable aqueous solutions of chlorine dioxide and methods for preparing and using them

#21
20100189631
2010-07-29

Permeation method and apparatus for preparing fluids containing high purity chlorine dioxide

#22
20100055027
2010-03-04

Process for the production of chlorine dioxide

#23
20080025870
2008-01-31

Method and apparatus for treating items

#24
20060171875
2006-08-03

Methods for making chlorine dioxide

#25
20060133983
2006-06-22

Chemical process and production unit

#26
20060039840
2006-02-23

Device and methods for the production of chlorine dioxide vapor

#27
20060034749
2006-02-16

Methods for making chlorous acid and chlorine dioxide

#28
20050196337
2005-09-08

Methods for making chlorous acid and chlorine dioxide