ClassID:

86539

C02F2201/008 - page 3 - CPC Classification

Classification description:

Apparatus for treatment of water, waste water or sewage Mobile apparatus and plants, e.g. mounted on a vehicle

Recent Application in this class:
#601
20110163046
2011-07-07

Mobile UV Light Treatment Systems and Associated Methods

#602
20110147293
2011-06-23

Wastewater treatment ship

#603
20110140457
2011-06-16

Wastewater pre-treatment and evaporation system

#604
20110132842
2011-06-09

Method, apparatus, and processes for producing potable water utilizing reverse osmosis at ocean depth in combination with shipboard moisture dehumidification

#605
20110132815
2011-06-09

Portable water treatment system and apparatus

#606
20110132749
2011-06-09

SPRAY DISPENSER HAVING AN ELECTROLYZER AND METHOD THEREFOR

#607
20110120885
2011-05-26

COOLING TOWER WATER MANAGEMENT SYSTEM

#608
20110110846
2011-05-12

Portable system for on-site iodine extraction from an aqueous solution

#609
20110108492
2011-05-12

External filtering and absorbing device for use in a local containment area

#610
20110108471
2011-05-12

Water treatment apparatus and method

#611
20110100924
2011-05-05

Compact wastewater concentrator and contaminant scrubber

#612
20110089171
2011-04-21

WASTEWATER TREATMENT PROCESS BASINS

#613
20110089123
2011-04-21

Mobile water treatment

#614
20110083556
2011-04-14

Compact wastewater concentrator and pollutant scrubber

#615
20110077144
2011-03-31

Regeneration of ion exchange resin and recovery of regenerant solution

#616
20110062086
2011-03-17

Mobile system and method for generating and dispensing a chemical

#617
20110061816
2011-03-17

Compact wastewater concentrator using waste heat

#618
20110056891
2011-03-10

Transportable water treatment system and chlorinator

#619
20110049049
2011-03-03

WATER PURIFICATION SYSTEM SKID

#620
20110049048
2011-03-03

WATER PURIFICATION SYSTEM

#621
20110042287
2011-02-24

Portable Water Softener

#622
20110042285
2011-02-24

Vehicle for Introducing Alkaline Materials Into Bodies of Water

#623
20110033591
2011-02-10

Arrangement for neutralisation or microorganisms

#624
20110014091
2011-01-20

Method and apparatus for on-site nitrate production for a water processing system

#625
20110011584
2011-01-20

Produced water disposal

#626
20110008217
2011-01-13

Method and apparatus for on-site nitrate production for a water processing system

#627
20110005999
2011-01-13

Recycling and treatment process for produced and used flowback fracturing water

#628
20110000861
2011-01-06

Portable and Scalable Water Reclamation System and Method

#629
20100320147
2010-12-23

Reactor tank

#630
20100319923
2010-12-23

Mobile systems and methods of sufficiently treating water so that the treated water may be utilized in well-treatment operations

#631
20100307987
2010-12-09

APPARATUS AND METHOD FOR RECLAMATION OF TREATABLE WATER

#632
20100307973
2010-12-09

MOBILE UNIT FOR THE TREATMENT OF RAW WATER

#633
20100300985
2010-12-02

System and Methods for Treatment of Water Systems

#634
20100292844
2010-11-18

Self-contained portable multi-mode water treatment system and methods

#635
20100289577
2010-11-18

Cascade voltage amplifier and method of activating cascaded electron tubes

#636
20100276348
2010-11-04

Device for generation of ion network for water treatment in tanks

#637
20100256022
2010-10-07

Method and apparatus for on-site nitrate production for a water processing system

#638
20100243576
2010-09-30

Dewatering method

#639
20100236724
2010-09-23

Compact wastewater concentrator using waste heat

#640
20100224495
2010-09-09

Real-time processing of water for hydraulic fracture treatments using a transportable frac tank

#641
20100200514
2010-08-12

Water treatment system for surface cleaning apparatus

#642
20100193448
2010-08-05

Enhanced water treatment for reclamation of waste fluids and increased efficiency treatment of potable waters

#643
20100193429
2010-08-05

Method to reduce wastewater treatment plant footprints and costs

#644
20100193360
2010-08-05

Enhanced water treatment for reclamation of waste fluids and increased efficiency treatment of potable waters

#645
20100186647
2010-07-29

Apparatus for removal of oil from ice

#646
20100126926
2010-05-27

ELECTROCOAGULATION APPARATUS HAVING INTEGRATED CLARIFIER

#647
20100126869
2010-05-27

Electrocoagulation apparatus with integrated sludge control chamber and feed controller assembly

#648
20100126868
2010-05-27

Fluid head height and foam/gas level control in electrocoagulation apparatus

#649
20100116752
2010-05-13

Apparatus and methods for enhanced electrocoagulation processing using membrane aeration

#650
20100116737
2010-05-13

OSCILLATORY CROSSFLOW MEMBRANE SEPARATION

#651
20100116736
2010-05-13

Mechanical axial vibration in membrane separation treatment of effluents

#652
20100116734
2010-05-13

Biological wastewater treatment apparatus and methods using moving belt contractor

#653
20100116687
2010-05-13

Non-sacrificial electrodes and/or coils for immersed wastewater treatment apparatus and methods

#654
20100116686
2010-05-13

Three phase electrocoagulation effluent treatment apparatus and methods

#655
20100116667
2010-05-13

Integrated vacuum evacuation of waste foam/gas from an electrocoagulation unit during effluent treatment

#656
20100116652
2010-05-13

Electrocoagulation apparatus with in-place electrode cleaning

#657
20100109601
2010-05-06

PORTABLE SOLAR ELECTRICAL GENERATOR AND WATER FILTRATION AND DESALINATION SYSTEM

#658
20100102005
2010-04-29

Dewatering facility

#659
20100076531
2010-03-25

Fluid disinfection unit for patient temperature control system

#660
20100074813
2010-03-25

Apparatus for the generation of chlorine dioxide

#661
20100065509
2010-03-18

Portable water treatment device

#662
20100059455
2010-03-11

METHODS AND SYSTEMS FOR DISINFECTING POTABLE WATER SUPPLIES

#663
20100059451
2010-03-11

Modular oil-based sludge separation and treatment system

#664
20100051546
2010-03-04

WATER TREATMENT SYSTEMS AND METHODS

#665
20100025339
2010-02-04

Field water purification system

#666
20100025337
2010-02-04

Self-contained UV-C purification system

#667
20100006513
2010-01-14

Method, device and system for water treatment

#668
20090321251
2009-12-31

Electrochemical system and method for the treatment of water and wastewater

#669
20090314658
2009-12-24

HAND-HELD SPRAY BOTTLE ELECTROLYSIS CELL AND DC-DC CONVERTER

#670
20090314657
2009-12-24

ELECTROLYSIS CELL HAVING CONDUCTIVE POLYMER ELECTRODES AND METHOD OF ELECTROLYSIS

#671
20090314655
2009-12-24

ELECTROLYSIS DE-SCALING METHOD WITH CONSTANT OUTPUT

#672
20090314654
2009-12-24

ELECTROLYSIS CELL HAVING ELECTRODES WITH VARIOUS-SIZED/SHAPED APERTURES

#673
20090314651
2009-12-24

Apparatus having electrolysis cell and indicator light illuminating through liquid

#674
20090289011
2009-11-26

MOBILE WATER PURIFICATION SYSTEM AND METHOD

#675
20090285362
2009-11-19

Flash X-ray irradiator

#676
20090282627
2009-11-19

Method and appartus for operation of pool cleaner with integral chlorine generator

#677
20090272695
2009-11-05

Desalination with production of brine fuel

#678
20090261039
2009-10-22

Method of treating water effluent from purging or cleaning steam generator circuits, and a mobile unit enabling the method to be implemented

#679
20090260140
2009-10-22

Self-cleansing portable urine collection device

#680
20090255863
2009-10-15

Wastewater treatment apparatus

#681
20090255678
2009-10-15

Water Treatment by Chemical-Mechanical Process

#682
20090250407
2009-10-08

System and method of water treatment

#683
20090236286
2009-09-24

Method, apparatus, and processes for producing potable water utilizing reverse osmosis at ocean depth in combination with shipboard moisture dehumidification

#684
20090230059
2009-09-17

Enhanced water treatment for reclamation of waste fluids and increased efficiency treatment of potable waters

#685
20090205972
2009-08-20

Electrolytic Purifier

#686
20090188866
2009-07-30

Desalination with production of brine fuel

#687
20090152206
2009-06-18

Fresh water supply and delivery via flexible floating containers

#688
20090139933
2009-06-04

MOBILE DESALINATION PLANTS AND SYSTEMS, AND METHODS FOR PRODUCING DESALINATED WATER

#689
20090127176
2009-05-21

Modular Water Treatment Unit

#690
20090114609
2009-05-07

Methods and apparatuses for filtering water from oil and gas wells

#691
20090114603
2009-05-07

Wastewater treatment vessel

#692
20090107901
2009-04-30

Combined centrifugal separator

#693
20090107832
2009-04-30

Removing contaminants from groundwater

#694
20090095691
2009-04-16

Internal UV treatment of potable water systems

#695
20090095639
2009-04-16

Method and apparatus for neutralizing electrochemically activated liquids

#696
20090084734
2009-04-02

Ultraviolet water purification system

#697
20090078632
2009-03-26

MODULAR OIL-BASED SLUDGE SEPARATION AND TREATMENT SYSTEM

#698
20090075538
2009-03-19

Solar powered inertial fluid mobilizer

#699
20090065442
2009-03-12

Wastewater treatment and recycling system

#700
20090057237
2009-03-05

Mobile systems and methods of sufficiently treating water so that the treated water may be utilized in well-treatment operations

#701
20090057217
2009-03-05

Apparatus for contaminant recovery

#702
20090050572
2009-02-26

Enhanced water treatment for reclamation of waste fluids and increased efficiency treatment of potable waters

#703
20090045120
2009-02-19

Wastewater chemical/biological treatment method and apparatus

#704
20090045115
2009-02-19

Environmentally-neutral processing with condensed phase cryogenic fluids

#705
20090039005
2009-02-12

Portable apparatus for purifying waste water

#706
20090032446
2009-02-05

Mobile station and methods for diagnosing and modeling site specific effluent treatment facility requirements

#707
20090027192
2009-01-29

Portable alarm apparatus for warning persons

#708
20090020464
2009-01-22

Portable water quality monitoring and treatment system

#709
20090020232
2009-01-22

Containment extension and processing system and method

#710
20090008312
2009-01-08

Waste treatment system

#711
20080283467
2008-11-20

Ship-side ballast water treatment systems including related apparatus and methods

#712
20080245092
2008-10-09

PORTABLE, POTABLE WATER RECOVERY AND DISPENSING APPARATUS

#713
20080241276
2008-10-02

Portable bio-chemical decontaminant system and method of using the same

#714
20080217256
2008-09-11

Water Purification Plant

#715
20080217228
2008-09-11

Oil-water separator

#716
20080210639
2008-09-04

ON-BOARD SYSTEM AND METHOD FOR TREATING A BODY OF WATER

#717
20080210572
2008-09-04

Hand-held spray bottle having an electrolyzer and method therefor

#718
20080202991
2008-08-28

APPARATUS AND METHOD FOR CHEMICAL ADDITION TO SLURRY

#719
20080179254
2008-07-31

Porous ceramics

#720
20080173589
2008-07-24

DESALINATED WATER PACKAGING

#721
20080164219
2008-07-10

Hydraulic injection of biocide into tanks

#722
20080156731
2008-07-03

Water desalination systems and methods

#723
20080149567
2008-06-26

Mobile vacuum flotation and clarification unit

#724
20080110417
2008-05-15

Submerged combustion disposal of produced water

#725
20080093284
2008-04-24

UNITARY MOBILE POWER GENERATION AND WATER MANAGEMENT FACILITY

#726
20080067131
2008-03-20

System for mineral hardness management

#727
20080061004
2008-03-13

Method and apparatus for producing dried distillers grain

#728
20080056936
2008-03-06

Method for continuous on-site monitoring and treatment of water

#729
20080053907
2008-03-06

Offshore Wastewater Treatment

#730
20080041793
2008-02-21

Plant for filtering substances

#731
20080041775
2008-02-21

WATER TREATMENT SYSTEM

#732
20080029458
2008-02-07

Dewatering system

#733
20080023412
2008-01-31

Portable tank wastewater treatment system and method

#734
20080011689
2008-01-17

Desalination on an offshore apparatus

#735
20080011681
2008-01-17

Desalination Method

#736
20080006588
2008-01-10

Ultra compact cyclonic flotation system

#737
20080000844
2008-01-03

Wastewater disinfection apparatus and methods

#738
20070295666
2007-12-27

Ammonium removal system including an electrophysical separation system

#739
20070284312
2007-12-13

DISPOSAL SYSTEM FOR WASTE GENERATED DURING PLASTERING OF SWIMMING POOL

#740
20070246414
2007-10-25

Water treatment apparatus and method

#741
20070227962
2007-10-04

Intake for water desalination systems, and methods of use

#742
20070215551
2007-09-20

Method And Device For Treatment And Loop-Processing Of Waste Waters

#743
20070199902
2007-08-30

Methods of hydrogen sulfide treatment

#744
20070199872
2007-08-30

Hydrogen sulfide treatment system

#745
20070193930
2007-08-23

Aqueous liquid clarification system

#746
20070187338
2007-08-16

Mobile or stationary modular self-contained dehydration toilet, dehydration engine, and gray water recovery system

#747
20070187263
2007-08-16

Method and apparatus for generating, applying and neutralizing an electrochemically activated liquid

#748
20070187261
2007-08-16

Method of generating sparged, electrochemically activated liquid

#749
20070186957
2007-08-16

Method and apparatus for producing humanly-perceptable indicator of electrochemical properties of an output cleaning liquid

#750
20070186368
2007-08-16

Cleaning apparatus having a functional generator for producing electrochemically activated cleaning liquid

#751
20070163938
2007-07-19

Sewage slurry separation system

#752
20070154362
2007-07-05

Apparatus for the generation of chlorine dioxide

#753
20070151914
2007-07-05

Floating skimmer for cleaning the surface of a body of liquid

#754
20070151913
2007-07-05

Floating skimmer for cleaning the surface of a body of liquid

#755
20070140916
2007-06-21

CONDITIONING DEVICE FOR LIQUID HANDLING SYSTEM LIQUIDS

#756
20070138081
2007-06-21

Portable Water Purification and Decontamination System

#757
20070131603
2007-06-14

Effluent sterilizer system

#758
20070131598
2007-06-14

Methods and apparatuses for filtering water

#759
20070129259
2007-06-07

Hydrocarbon industry servicing fluid and methods of performing service operations

#760
20070125718
2007-06-07

Irradiation system and methods of treating fluids in hydrocarbon industry applications

#761
20070125705
2007-06-07

Water preparation device, in particular for a drain cleaning vehicle

#762
20070102370
2007-05-10

Aircraft with grey-water utilisation system

#763
20070102360
2007-05-10

POLYMER BLENDING SYSTEM

#764
20070090056
2007-04-26

Portable water quality monitoring and treatment system

#765
20070090038
2007-04-26

Contaminated liquid filtration system vehicle

#766
20070090030
2007-04-26

Complete Water Management Process and System

#767
20070084808
2007-04-19

Mobile water treatment system

#768
20070084804
2007-04-19

Process for disinfection of sewage sludge

#769
20070084798
2007-04-19

Oil-water separator

#770
20070056907
2007-03-15

Intake for water desalination systems, and methods of use

#771
20070039898
2007-02-22

Apparatus for the generation of chlorine dioxide

#772
20070039860
2007-02-22

Deep sea water harvesting method, apparatus, and product

#773
20070039345
2007-02-22

Portable, potable water recovery and dispensing apparatus

#774
20070034561
2007-02-15

Water Deionization Manifold

#775
20070029247
2007-02-08

Apparatus to separate waste from wastewater

#776
20070023342
2007-02-01

Process and apparatus for further processing of sewage sludge and other materials to reduce pathogens and toxins

#777
20070000835
2007-01-04

Wastewater treatment

#778
20060289361
2006-12-28

Method for purifying water with ozone and ultrasonic energy

#779
20060289358
2006-12-28

Methods and apparatus for removing contaminants from storm water

#780
20060283802
2006-12-21

Methods and systems for producing electricity and desalinated water

#781
20060283787
2006-12-21

Integrated Advanced Simultaneous Oxidation Process (ASOP) to Defeat Chemical, Biological, and Radiological Agents in Aqueous and/or other Fluid Solutions

#782
20060273009
2006-12-07

Mobile desalination plants and systems, and methods for producing desalinated water

#783
20060263281
2006-11-23

SYSTEMS AND METHODS FOR TREATMENT OF VARIOUS ENVIRONMENTS BY APPLICATION OF OZONE AND STEAM

#784
20060249454
2006-11-09

Portable apparatus for in-transport treatment of waste

#785
20060226081
2006-10-12

Water purification system and modes of operation

#786
20060180550
2006-08-17

Portable water purifier

#787
20060180530
2006-08-17

Methods and apparatuses for filtering water

#788
20060169649
2006-08-03

Methods and systems for disinfecting potable water supplies

#789
20060163178
2006-07-27

System and method for providing high vacuum remediation

#790
20060129279
2006-06-15

Mobile emergency filtration system and method

#791
20060113253
2006-06-01

Oil-water separator

#792
20060113251
2006-06-01

Disaster response unit

#793
20060091083
2006-05-04

Mobile or stationary modular self-contained dehydration toilet, dehydration engine, and gray water recovery system

#794
20060054554
2006-03-16

Method for oxygenating wastewater

#795
20060053572
2006-03-16

Pool cleaner with integral chlorine generator

#796
20060021943
2006-02-02

Urban runoff water treatment methods and systems

#797
20060021942
2006-02-02

Continuous ammonium removal systems

#798
20060011546
2006-01-19

Portable compact ultra high purity water system via direct processing from city feed water

#799
20060011525
2006-01-19

Water treatment for an aircraft

#800
20050284819
2005-12-29

Fluid clarification system

#801
20050279679
2005-12-22

Water treatment system

#802
20050247647
2005-11-10

Separation system for the removal of fat, oil or grease from wastewater

#803
20050244315
2005-11-03

Solid product dissolver and method of use thereof

#804
20050236327
2005-10-27

Wastewater treatment

#805
20050236311
2005-10-27

Manually controlled skimming of industrial oil contaminants

#806
20050230325
2005-10-20

Methods and apparatuses for filtering water

#807
20050230299
2005-10-20

Waste water purification apparatus and waste water purification method including the regeneration of used coagulant

#808
20050211639
2005-09-29

Ballast water treatment systems including related apparatus and methods

#809
20050194296
2005-09-08

pH measurement system for buoyant water chlorinator

#810
20050145548
2005-07-07

Water treatment system

#811
20050139552
2005-06-30

Portable, potable water recovery and dispensing apparatus

#812
20050139530
2005-06-30

Universal water purification system

#813
20050109690
2005-05-26

System and method for purifying water with human power

#814
20050103726
2005-05-19

Potable water station sanitizing system and method

#815
20050103725
2005-05-19

System and method for sanitizing and refilling a potable water system onboard a transport vehicle

#816
20050067300
2005-03-31

Electrolysis device for treating a reservoir of water

#817
20050051470
2005-03-10

Water filtration system for food processing line

#818
20050035070
2005-02-17

Device and method for the removal of oil or floating materials from a water surface

#819
20050029093
2005-02-10

Electrochemical activaton system suitable for producing electrochemically-activated solutions through use of an electrolytic cell exchange module

#820
20050016906
2005-01-27

Mobile field electrical supply, water purification system, wash system, water collection, reclamation, and telecommunication apparatus

#821
20050000911
2005-01-06

Internal UV treatment of potable water systems

#822
20050000905
2005-01-06

Multi-stage photo-catalytic oxidation fluid treatment system

#823
18969914
2025-08-19

Water surface cleaning apparatus

#824
18779609
2024-10-29

Autonomous system and method for monitoring and improving water quality by mitigating harmful algal blooms

#825
18752136
2025-03-18

Portable water pump used in a pool

#826
18494410
2025-01-14

Solar-powered buoyant evaporation system

#827
18482859
2026-01-13

Chemical maintenance systems

#828
18426425
2026-02-03

Service status determination framework

#829
18373691
2024-09-17

Water desalination by using compact and portable solar still with high efficiency

#830
17862376
2025-09-30

Oil spill clean-up and recovery systems for marine vessels

#831
17684182
2024-05-21

System for moving water from a selected depth to a vessel

#832
17578756
2023-10-10

Oil skimmer

#833
17522017
2022-03-15

Utility cart with aqueous ozone solution faucet, flexible output line, and docking station for spray devices

#834
17508469
2022-10-18

Universal chemical processor

#835
17462984
2024-12-24

Solar powered water collection, treatment and dispenser system

#836
17444800
2024-02-27

Mobile fracturing sand plant and systems and methods of operating same

#837
17333375
2021-11-23

Mobile water filtration system

#838
17321519
2021-11-02

Solar-powered autonomous robotic water surface maintenance and cleaning system

#839
17165376
2022-03-29

Water hydration system

#840
17018043
2022-03-01

Oil skimmer

#841
17010813
2022-07-12

Oil spill clean-up and recovery systems for marine vessels

#842
16947717
2023-12-05

Solar-powered buoyant evaporation system

#843
16899200
2022-06-28

Systems, apparatus and methods for collecting debris from a body of water

#844
16723477
2020-09-29

Solar-powered buoyant evaporation system

#845
16685842
2022-07-12

Portable apparatus and method for treating wastewater

#846
16601783
2020-06-30

Water purification system

#847
16455383
2021-01-05

Water purification system

#848
16351117
2020-07-14

Swimming pool cleaner with pleated medium filter

#849
16250481
2020-04-14

Placement area renewal systems and methods

#850
16219133
2020-10-13

Oil skimmer

#851
15973731
2018-08-21

Device for separating water from sludge

#852
15961314
2019-05-21

Rechargeable robotic pool cleaning apparatus

#853
15911158
2019-06-18

Floating turbidity barrier

#854
15819630
2018-07-03

Automated water treatment trailer for processing multiple fluids simultaneously

#855
15814968
2019-12-10

Mobile wastewater treatment system

#856
15728198
2020-10-20

Oil spill clean-up and recovery systems for marine vessels

#857
15661548
2017-12-05

Automated water treatment trailer for processing multiple fluids simultaneously

#858
15359283
2019-07-23

Wastewater treatment apparatus and system

#859
14973081
2019-02-12

Oil skimmer

#860
14965355
2019-02-12

Method and apparatus for treating production water

#861
14756582
2018-05-29

Water delivery apparatus

#862
14305195
2015-01-06

System and method for disposing of leachate and wastewater

#863
14276036
2018-07-03

Apparatus for filtering and/or conditioning and/or purifying a fluid such as water, and interface thereof for providing water boiler expansion pressure relief

#864
14101332
2016-09-20

Combination unit for managing fluid