ClassID:

86508

C02F2103/12 - CPC Classification

Classification description:

Nature of the water, waste water, sewage or sludge to be treated from the silicate or ceramic industries, e.g. waste waters from cement or glass factories

Recent Application in this class:
#1
20260049007
2026-02-19

Grinding Wastewater Pretreatment Method

#2
20250187229
2025-06-12

METHODS AND COMPOSITIONS FOR TREATMENT OF CONCRETE WASH WATER

#3
20240368000
2024-11-07

CARBON REMOVAL FROM SEAWATER AND OTHER LIQUIDS USING PHOTOACTIVE COMPOUNDS

#4
20240262786
2024-08-08

METHOD FOR OBTAINING BIO-SOURCED SUSBTITUTED ALKYL(METH)ACRYLAMIDE

#5
20240100737
2024-03-28

Methods and compositions for treatment of concrete wash water

#6
20230212085
2023-07-06

INTEGRATED CARBON DIOXIDE CAPTURE

#7
20230041834
2023-02-09

METHOD FOR PRODUCING MINERAL WOOL COMPOSITES

#8
20220220011
2022-07-14

Grinding water treatment device for eyeglasses lens processing

#9
20220089502
2022-03-24

METAL OXIDE CERAMIC NANOMATERIALS AND METHODS OF MAKING AND USING SAME

#10
20220089501
2022-03-24

METAL OXIDE CERAMIC NANOMATERIALS AND METHODS OF MAKING AND USING SAME

#11
20210206682
2021-07-08

Device for efficient continuous electrokinetic dewatering of phosphatic clay suspensions

#12
20200223760
2020-07-16

Integrated carbon dioxide capture

#13
20200189931
2020-06-18

Environmental waste water filtering system

#14
20200155969
2020-05-21

Apparatus and method for improved phase separation in immiscible fluids

#15
20190307153
2019-10-10

Synthetic base and associated methods

#16
20190168416
2019-06-06

Methods and compositions for treatment of concrete wash water

#17
20190152814
2019-05-23

Method of treating high-solids mineral slurries with polymeric flocculants

#18
20190127256
2019-05-02

Device for efficient continuous electrokinetic dewatering of phosphatic clay suspensions

#19
20180272256
2018-09-27

Environmental waste water filtering system

#20
20180264381
2018-09-20

Method for treating suspensions of solid particles in water using amphoteric polymers

#21
20180170812
2018-06-21

Metal oxide ceramic nanomaterials and methods of making and using same

#22
20170275181
2017-09-28

MOBILE WATER RECYCLING RECOVERY SYSTEM AND METHODS

#23
20170197842
2017-07-13

Using method of waste silicon slurry and products obtained therefrom

#24
20170015598
2017-01-19

Integrated carbon dioxide capture

#25
20160347632
2016-12-01

Aluminum-doped, iminodiacetic acid group-containing chelate resins

#26
20160331006
2016-11-17

Synthetic base and associated methods

#27
20160251241
2016-09-01

Wastewater treatment method and wastewater treatment apparatus

#28
20150306788
2015-10-29

Abrasive regeneration method

#29
20150197429
2015-07-16

HOLDING TANK FOR GARNET EXTRACTION SYSTEM

#30
20150191385
2015-07-09

Apparatus for concentration reaction of carbon dioxide using magnesium ions in seawater, and method for sequestrating carbon dioxide in ocean using same

#31
20150183669
2015-07-02

Synthetic base and associated methods

#32
20150121769
2015-05-07

Abrasive regeneration method

#33
20140331567
2014-11-13

Abrasive material regeneration method and regenerated abrasive material

#34
20130043196
2013-02-21

Concrete washout separation system

#35
20130004907
2013-01-03

Method for recovering phosphorus-containing alternative fuels in cement production

#36
20120157745
2012-06-21

Concrete wash water solidification products and methods

#37
20110203928
2011-08-25

SILICA REMEDIATION IN WATER

#38
20110062070
2011-03-17

APPARATUS FOR TREATING WASTEWATER, PARTICULARLY WASTEWATER ORIGINATING FROM A PROCESS FOR THE PRODUCTION OF PHOTOVOLTAIC CELLS

#39
20100326327
2010-12-30

Environmentally-friendly cementitious articles, formulations, methods of making and uses

#40
20100192636
2010-08-05

METHOD OF RECYCLING THE WATER FROM A PROCESS FOR MANUFACTURING AN INSULATING MINERAL FIBER BLANKET

#41
20100108616
2010-05-06

CHEMICAL COMPOSITION AND PROCESS FOR TREATING GEOTECHNICAL SLURRIES

#42
20090208750
2009-08-20

Treatment of Mineral Processing Waste Waters Using Disc-Nozzle Centrifuges

#43
20090095693
2009-04-16

Concentrator System and Method of Water Filtration and Recycling to Drive Industrial Fabrication Process

#44
20090050574
2009-02-26

Method for removing boron

#45
20090045139
2009-02-19

Treatment system and method for treating liquid concrete washout waste

#46
20080237139
2008-10-02

Method of water management in the aggregate industry

#47
20080190868
2008-08-14

Water filtration and recycling for fabrication equipment

#48
20070284312
2007-12-13

DISPOSAL SYSTEM FOR WASTE GENERATED DURING PLASTERING OF SWIMMING POOL

#49
20070170119
2007-07-26

Treatment system for liquid concrete washout waste

#50
20070062867
2007-03-22

Water filtration and recycling for fabrication equipment

#51
20060198954
2006-09-07

Method for reducing corrosion

#52
20060151397
2006-07-13

Amine-aldehyde resins and uses thereof in separation processes

#53
20060151360
2006-07-13

Modified amine-aldehyde resins and uses thereof in separation processes

#54
20060126426
2006-06-15

Process for operating a water recovery plant

#55
20060059653
2006-03-23

Truck mounted liquid concrete waste vacuum system

#56
20050167371
2005-08-04

Water filtration and recycling for stone fabrication equipment for exterior and architectural stone

#57
20050145548
2005-07-07

Water treatment system

#58
20050045565
2005-03-03

Water filtration and recycling for stone fabrication equipment

#59
15240673
2017-11-21

Metal oxide ceramic nanomaterials and methods of making and using same

#60
15070959
2018-11-27

Washout pan for thixotropic materials