ClassID:

86517

C02F2103/30 - CPC Classification

Classification description:

Nature of the water, waste water, sewage or sludge to be treated from the textile industry

Recent Application in this class:
#1
20260103408
2026-04-16

METHODS, SYSTEMS, AND COMPOSITIONS FOR OXIDATION OF A SUBSTRATE

#2
20260070828
2026-03-12

MICROBIAL AND ODOR CONTROL TREATMENT FOR REUSE WATER FOR INDUSTRIAL TEXTILE CLEANING FACILITIES

#3
20250345752
2025-11-13

CERAMIC MEMBRANE PREPARED BY 3D PRINTING TECHNOLOGY AND THE PREPARATION METHOD THEREOF

#4
20250250187
2025-08-07

REDUCING COMPOSITIONS AND PROCESSES FOR PRODUCING THE SAME

#5
20250122102
2025-04-17

BIAS-FREE DRIVEN ION ASSISTED PHOTOELECTROCHEMICAL WASTEWATER TREATMENT SYSTEM AND METHOD

#6
20250099945
2025-03-27

FERRITE/SILVER/ZINC INDIUM SULFIDE COMPOSITE PHOTOCATALYST

#7
20250074800
2025-03-06

REDUCING COMPOSITIONS AND PROCESSES FOR PRODUCING THE SAME

#8
20250066226
2025-02-27

ELECTROLYSIS ELECTRODE AND PREPARATION METHOD THEREFOR, ELECTROLYSIS APPARATUS, AND CLOTHING TREATMENT DEVICE

#9
20250026870
2025-01-23

METHOD FOR MAKING AN AQUEOUS HYDROGEL

#10
20240384015
2024-11-21

Phosphonic hydrogel synthesis method

#11
20240343615
2024-10-17

POLYMER BODIES WITH AMINE OR AMMONIUM ACTIVATION FOR WATER TREATMENT AND WATER TREATMENT PROCESS USING THESE

#12
20240327552
2024-10-03

Cross linked polymer hydrogel

#13
20240025758
2024-01-25

METHOD OR PROCESS FOR FERRATE SYNTHESIS

#14
20240018282
2024-01-18

Method for making an aqueous hydrogel composition

#15
20240018281
2024-01-18

Water-based polymer hydrogel system

#16
20240010528
2024-01-11

GALVANIC PROCESS FOR TREATING AQUEOUS COMPOSITIONS

#17
20230416123
2023-12-28

COAGULATING AGENT OF PLANT ORIGIN FOR WATER TREATMENT

#18
20230279163
2023-09-07

Aqueous solution method for forming a hydrogel composition

#19
20230279162
2023-09-07

Polymer hydrogel composition

#20
20230183110
2023-06-15

Flocculant for catalytic decomposition of flue gas desulfurization wastewater treatment

#21
20230183087
2023-06-15

Method and process to make chitosan-doped strontium oxide nanocomposite for water purification

#22
20230070823
2023-03-09

Crosslinked polyvinyl polymer hydrogel

#23
20230014811
2023-01-19

Aqueous polymerization process for forming crosslinked polyvinyl polymer hydrogel

#24
20220411288
2022-12-29

REMOVING CONTAMINANTS FROM LIQUIDS

#25
20220403067
2022-12-22

Method for making polyvinyl hydrogel

#26
20220315457
2022-10-06

Galvanic process for treating aqueous compositions

#27
20220204368
2022-06-30

Electrolysis electrode and preparation method therefor, electrolysis apparatus, and clothing treatment device

#28
20220073395
2022-03-10

Industrial wastewater treatment system and method for garment finishing, jeans and denim industry

#29
20210214248
2021-07-15

Reducing compositions and processes for producing the same

#30
20210002395
2021-01-07

Crosslinked polyvinyl matrix for water treatment

#31
20200398257
2020-12-24

Catalyst and a wastewater treatment method

#32
20200338226
2020-10-29

Method for degrading organism

#33
20200331774
2020-10-22

Use of Keplerate type polyoxymolybdates for decontaminating aquatic environments

#34
20200040143
2020-02-06

Process for producing an anionic lignin copolymer under aqueous acid conditions

#35
20190389741
2019-12-26

Enhanced foam fractionation of oil phase from aqueous/oil mixed phase via increased viscoelasticity

#36
20190193061
2019-06-27

Method for preparing laminar zinc hydroxide organic-inorganic nanocomposites for use in the removal and degradation of dyes from textile effluents

#37
20190185588
2019-06-20

Phosphonium-crosslinked chitosan and methods for using and producing the same

#38
20190127727
2019-05-02

Method for extracting polyhydroxyalkanoates (PHAs)

#39
20190112206
2019-04-18

System to reduce interface emulsion layer formation in an electrostatic dehydrator or desalter vessel through use of a low voltage electrostatic interface emulsion treatment system inside the vessel

#40
20190112205
2019-04-18

System to reduce interface emulsion layer formation in an electrostatic dehydrator or desalter vessel through use of a low voltage electrostatic interface emulsion treatment system inside the vessel

#41
20190084842
2019-03-21

Hybrid desalination systems and associated methods

#42
20180297869
2018-10-18

Electrochemical reactor, an apparatus and a system for treating water, and a method for controlling a water treatment apparatus

#43
20180297860
2018-10-18

Electrochemical reactor for electrochemically treating water, a water treatment apparatus and use of such said electrochemical reactor

#44
20180230029
2018-08-16

Polysaccharide agents and methods of their use for removing solids from water

#45
20180155222
2018-06-07

Systems and processes for treating textiles with an antimicrobial agent

#46
20180093260
2018-04-05

Catalysts for degradation of organic pollutants in printing and dyeing wastewater and method of preparation thereof

#47
20170174533
2017-06-22

Adsorbing and/or reduction of the amount of organic materials in an aqueous medium by using colloidal precipitated calcium carbonate

#48
20170016175
2017-01-19

Ozone process for color removal

#49
20170014733
2017-01-19

Use of a fiber conduit contactor for extraction

#50
20160340211
2016-11-24

Apparatus and method for reduction in ammoniacal nitrogen from waste waters

#51
20160289100
2016-10-06

System to reduce interface emulsion layer formation in an electrostatic dehydrator or desalter vessel through use of a low voltage electrostatic interface emulsion treatment system inside the vessel

#52
20160281035
2016-09-29

Wash water maintenance for sustainable practices

#53
20160280574
2016-09-29

Consortium of fungi immobilized on a laminar lignocellulose carrier for the treatment of wastewater and method for producing same

#54
20160207796
2016-07-21

Organic-pollution-resistant ion exchange resin and preparation method and application thereof

#55
20160074544
2016-03-17

Waste remediation

#56
20160039698
2016-02-11

Method to remediate effluents containing metals complexed with organic and/or inorganic species

#57
20150367324
2015-12-24

Process for obtaining nanocomposites, nanocomposite, method of capture and retrieval of a solubilized and/or dispersed material in organic or inorganic medium, method of purification of an organic or inorganic medium and capture and retrieval kit for a solubilized and/or dispersed material in organic or inorganic medium

#58
20150315048
2015-11-05

Material used in the removal of contaminants from liquid matrices

#59
20150175444
2015-06-25

Wastewater filtration system and method

#60
20150144574
2015-05-28

POLYSACCHARIDE AGENTS AND METHODS OF THEIR USE FOR REMOVING SOLIDS FROM WATER

#61
20150025079
2015-01-22

Glutaraldehyde based biocidal compositions and methods of use

#62
20150025078
2015-01-22

Glutaraldehyde based biocidal compositions and methods of use

#63
20140251919
2014-09-11

Enhanced foam fractionation of oil phase from aqueous/oil mixed phase via increased viscoelasticity

#64
20140251904
2014-09-11

Vortex diodes as effluent treatment devices

#65
20140135212
2014-05-15

Sorbent material and method for using the same

#66
20140076805
2014-03-20

Use of a fiber conduit contactor for metal and/or metalloid extraction

#67
20130306564
2013-11-21

Process for obtaining an adsorbent from avocado waste and use of the adsorbent

#68
20130098837
2013-04-25

Method for rapid treatment of waste water and a composition thereof

#69
20130065971
2013-03-14

Method for Lowering pH Using Urea Sulfate in the Presence of Corrosion Inhibitor

#70
20130005639
2013-01-03

Methods and compositions using sodium carboxymethyl cellulose as scale control agent

#71
20130001169
2013-01-03

Metal removal system

#72
20120285899
2012-11-15

Nanopolymetalic reducing agent filler

#73
20120223024
2012-09-06

Photo-catalysis process applied in eliminating recalcitrant compounds in industrial residual waters

#74
20120223018
2012-09-06

Method and system for recycling and treating dyeing wastewater

#75
20120206549
2012-08-16

WASTEWATER PURIFYING SYSTEM, WASHING DEVICE, AND INKJET PRINTER SYSTEM

#76
20120192716
2012-08-02

Method for reduction of oil, alkalinity and undesirable gases using a mechanical flotation device

#77
20120156102
2012-06-21

Waste remediation

#78
20120118390
2012-05-17

Chlorine dioxide resistant polyethylene pipes, their preparation and use

#79
20120094335
2012-04-19

laccase and variants and fragments thereof

#80
20120085701
2012-04-12

Process and plant for treating a water stream

#81
20120067828
2012-03-22

PHOTOCATALYST AND METHOD FOR PRODUCTION

#82
20120055807
2012-03-08

Methods for decomposing partially fluorinated and perfluorinated surfactants

#83
20120046211
2012-02-23

Wash water maintenance for sustainable practices

#84
20120024783
2012-02-02

Oxidative decolorization of dyes with enzymatically generated peracid method, composition and kit of parts

#85
20110198237
2011-08-18

System for treatment of contaminated liquid

#86
20110110817
2011-05-12

RARE EARTH REMOVAL OF COLORANTS

#87
20110073536
2011-03-31

SUBSTAINABLE TECHNOLOGY FOR TREATMENT OF BATIK WASTE EFFLUENT

#88
20110068006
2011-03-24

Apparatus and Method for Treatment of Wastewater

#89
20110059028
2011-03-10

METHOD FOR MEMBRANE ELECTROLYSIS AND THE USE OF THE PRODUCTS OBTAINED BY IT

#90
20110017098
2011-01-27

REMOVAL AND RECOVERY OF DYE WASTE FROM EFFLUENTS USING CLAY

#91
20100326921
2010-12-30

Process for obtaining an adsorbent from a waste material and use of the adsorbent

#92
20100305132
2010-12-02

Glutaraldehyde based biocidal compositions and methods of use

#93
20100140180
2010-06-10

Method and apparatus for treatment of contaminated liquid

#94
20100126945
2010-05-27

Reactor for reductive conversion reactions using palladized bacterial cellulose

#95
20090014393
2009-01-15

Treatment chamber for separating compounds from aqueous effluent

#96
20090014368
2009-01-15

Mechanical flotation device for reduction of oil, alkalinity and undesirable gases

#97
20080314840
2008-12-25

Method for separating suspended solid materials from aqueous systems with colloidal flocculants

#98
20080314764
2008-12-25

Method for the Electrochemical Decoloration of Indigo-Containing Aqueous Dispersions

#99
20080173582
2008-07-24

Process and apparatus for reuse of liquid effluents generated in the textile finishing, laundering, dyeing and stamping process

#100
20080061000
2008-03-13

Ultrasonic treatment system for separating compounds from aqueous effluent

#101
20080057567
2008-03-06

Processes for decolorization of colored effluents

#102
20070251880
2007-11-01

Reactor and method for anaerobic wastewater treatment

#103
20070187330
2007-08-16

Dewatering process

#104
20060249450
2006-11-09

Apparatus and method for treating wastewater containing nitrogen-containing dyes

#105
20060217281
2006-09-28

Oxidation system containing a macrocyclic metal complex, the production thereof and its use

#106
20060144709
2006-07-06

Structure of an electrode for use in an electrolytic cell

#107
20050098498
2005-05-12

Method for treating organic wastewater containing aminopolycarboxylic acid

#108
20050067347
2005-03-31

Sustainable process for the treatment and detoxification of liquid waste

#109
20050035068
2005-02-17

Catalytic systems and process for treatment of industrial process and waste streams

#110
18218464
2024-04-30

LuO@ZnO nanocomposites for photodegradation of textile wastewater dyes

#111
18202094
2023-10-17

Low cost technology municipal wastewater treatment for safe irrigation reuse

#112
16250560
2021-11-02

Synthesis and characterization of MoOnanoparticles and their ability to decontaminate water

#113
15364233
2017-05-09

Method for preparing an adsorbent for removing organic dyes from water

#114
14544436
2019-04-16

De-scaling methods for desalination plants and a new brine-forward multi-stage flash concept