ClassID:

86308

C02F1/722 - page 3 - CPC Classification

Classification description:

Treatment of water, waste water, or sewage by oxidation Oxidation by peroxides

Recent Application in this class:
#601
20110192807
2011-08-11

METHOD, APPARATUS AND SYSTEMS FOR TREATING CONTAMINANTS IN A WASTE FLUID

#602
20110189049
2011-08-04

METHOD FOR TREATING ODORS

#603
20110186495
2011-08-04

Apparatus, systems, and methods for water treatment

#604
20110183005
2011-07-28

PROCESS FOR THE PREPARATION OF CONCENTRATED SOLUTIONS OF STABILIZED HYPOBROMITES

#605
20110180485
2011-07-28

Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water

#606
20110163036
2011-07-07

Method and apparatus for generating fresh water

#607
20110163022
2011-07-07

Integrated sewage treatment plant

#608
20110155671
2011-06-30

Concentration of suspensions

#609
20110150734
2011-06-23

Photo-Catalytic Membrane Reactor

#610
20110147310
2011-06-23

Method and apparatus for generating fresh water

#611
20110139716
2011-06-16

Method and apparatus for desalinating sea water

#612
20110139712
2011-06-16

Method and apparatus for desalinating sea water

#613
20110136661
2011-06-09

Non-hygroscopic stabilized catalyst for the in-situ generation of sulfate free radicals

#614
20110132835
2011-06-09

METHODS OF INHIBITING MICROORGANISM GROWTH USING MOSS

#615
20110132815
2011-06-09

Portable water treatment system and apparatus

#616
20110127778
2011-06-02

METHOD AND APPARATUS FOR EXTRACTING ENERGY FROM BIOMASS

#617
20110127220
2011-06-02

Method for treating water by advanced oxidation and ballasted flocculation, and corresponding treatment plant

#618
20110123642
2011-05-26

H2O2-BASED AQUEOUS BIOCIDAL COMPOSITION, METHOD OF MANUFACTURE AND USE

#619
20110111053
2011-05-12

Antimicrobial agent

#620
20110108486
2011-05-12

Iodine extraction processes

#621
20110097460
2011-04-28

Process for the reduction in microbial activity in protein product chilled water cooling tanks for increased tank water utility and conservation

#622
20110089364
2011-04-21

Processes for removing color during production of runway deicer

#623
20110073460
2011-03-31

Wastewater treatment apparatus and method with stair-like heat treatment tanks

#624
20110068060
2011-03-24

Waste water treatment systems and methods

#625
20110064624
2011-03-17

Apparatus for target compound treatment

#626
20110062377
2011-03-17

Clarification of water and wastewater

#627
20110062067
2011-03-17

Structure to contain a large water body of at least 15,000 m

#628
20110061194
2011-03-17

Suction device for cleaning a bottom surface of a structure of at least 15,000 m

#629
20110049062
2011-03-03

Method of removing iron and calcium from a geothermal brine

#630
20110049061
2011-03-03

METHOD FOR TREATING ODOR IN WASTEWATER

#631
20110049058
2011-03-03

Methods and kits for stabilizing oxidizers and sanitizing water

#632
20110042327
2011-02-24

Methods and systems for treating sour water

#633
20110042306
2011-02-24

Method for desalinating sea water

#634
20110031185
2011-02-10

Combined chemical oxidation/assisted bioremediation of contaminants

#635
20110024367
2011-02-03

Cyclic process for in-situ generation of chlorine dioxide in biguanide treated aquatic facilities

#636
20100320156
2010-12-23

Oxidative Treatment Method

#637
20100296971
2010-11-25

Medium treatment using ultraviolet light

#638
20100294727
2010-11-25

Process for degrading organic substances in an aqueous composition

#639
20100294081
2010-11-25

Method and apparatus for removing and recovering copper from copper-containing acidic waste liquid and method for producing copper-containing substance

#640
20100292343
2010-11-18

USE OF A DIALKYLKETONE PEROXIDE AS BIOCIDAL, STERILIZING, ANTISEPTIC, DISINFECTING AND ANTI-PARASITIC AGENT

#641
20100282690
2010-11-11

SIMULTANEOUS REDUCTION/OXIDATION PROCESS FOR DESTROYING AN ORGANIC SOLVENT

#642
20100282686
2010-11-11

Method for the treatment of acid mine drainage

#643
20100282654
2010-11-11

INTEGRATED WATER PROCESSING TECHNOLOGY

#644
20100279373
2010-11-04

Process for treating a liquid medium

#645
20100276365
2010-11-04

System and method for removing organic contaminants from water

#646
20100274068
2010-10-28

System for wastewater treatment

#647
20100270240
2010-10-28

Continuous flow water treatment devices and methods

#648
20100270024
2010-10-28

Method and apparatus for the continuous treatment of a water well

#649
20100264084
2010-10-21

Apparatus for water treatment and method of treating water

#650
20100248998
2010-09-30

Process for the production of a granule of a coated oxidizing compound such granule and uses of the granule

#651
20100243580
2010-09-30

HYPEROXIDATION ADVANCED OXIDATIVE TREATMENT OF WATER

#652
20100243571
2010-09-30

METHOD FOR ADSORPTION OF PHOSPHATE CONTAMINANTS FROM WATER SOLUTIONS AND ITS RECOVERY

#653
20100215570
2010-08-26

Method of alkali processing substance containing arsenic

#654
20100215437
2010-08-26

Manganese-mediated redox processes for environmental contaminant remediation

#655
20100209293
2010-08-19

Sterilization method and apparatus

#656
20100209194
2010-08-19

SYSTEM FOR SOIL, GROUNDWATER, AND SURFACE WATER REMEDIATION, AND RELATED METHODS

#657
20100206787
2010-08-19

CONTROL OF OXIDATION PROCESSES IN ULTRAVIOLET LIQUID TREATMENT SYSTEMS

#658
20100196994
2010-08-05

Fungi cultivation on alcohol fermentation stillage for useful products and energy savings

#659
20100196230
2010-08-05

Method of processing non-ferrous smelting intermediate containing arsenic

#660
20100193422
2010-08-05

AIR OR WATER FILTRATION AND REMEDIATION SYSTEM

#661
20100187175
2010-07-29

Treatment of water with hypobromite solution

#662
20100183738
2010-07-22

Method and composition for inhibiting growth of microorganisms in industrial process waters in the presence of anionic anti-fouling additives

#663
20100181264
2010-07-22

Composition and method for reducing chemical oxygen demand in water

#664
20100176066
2010-07-15

Method of Improving Efficiency of UV Photolysis of Peracetic Acid for Disinfection and Organic Destruction

#665
20100176040
2010-07-15

Supercritical water oxidation apparatus and process

#666
20100175509
2010-07-15

Method of processing copper arsenic compound

#667
20100150818
2010-06-17

Clarification of water and wastewater

#668
20100150657
2010-06-17

Soil and Water Remediation Method and Apparatus

#669
20100140186
2010-06-10

Acrylamide Removal from Aqueous Fluid Bodies

#670
20100140076
2010-06-10

Method for treating waste water containing oxygen-containing compound having phenolic hydroxyl group of carbonyl group

#671
20100133202
2010-06-03

WASTEWATER TREATMENT BY HIGH EFFICIENCY HETEROGENEOUS PHOTO-FENTON PROCESS

#672
20100126931
2010-05-27

Method and device for purifying liquid effluents

#673
20100119669
2010-05-13

ENVIRONMENTALLY COMPATIBLE PROCESSES COMPOSITIONS AND MATERIALS TREATED THEREBY

#674
20100108615
2010-05-06

METHOD AND AN APPARATUS FOR TREATMENT OF A SUBSTANCE HAVING ORGANIC CONTENT

#675
20100108609
2010-05-06

SYSTEM AND METHOD OF SLURRY TREATMENT

#676
20100108601
2010-05-06

Method for Treating Ballast Water with a Membrane

#677
20100096340
2010-04-22

Control of development of biofilms in industrial process water

#678
20100090124
2010-04-15

Method and Apparatus for Irradiating Fluids

#679
20100059454
2010-03-11

Method for clean-up of an underground plume contaminated with hydrocarbon leakage, and the like

#680
20100044306
2010-02-25

Method and apparatus using hydrogen peroxide and microwave system for slurries treatment

#681
20100043510
2010-02-25

Soil additive

#682
20100032354
2010-02-11

Ballast water treating apparatus

#683
20100029879
2010-02-04

Method and apparatus for controlling contamination from pipe coatings

#684
20090324790
2009-12-31

METHODS AND SYSTEMS FOR RECONDITIONING FOOD PROCESSING FLUIDS

#685
20090310733
2009-12-17

Demineralizer of primary coolant system in pressurized-water reactor power plant and method for purifying primary cooling water in pressurized-water reactor power plant

#686
20090308311
2009-12-17

Surface treatment system

#687
20090304810
2009-12-10

Composition and method for enhanced sanitation and oxidation of aqueous systems

#688
20090301717
2009-12-10

Method and a device for destruction of organic material in injection water

#689
20090294382
2009-12-03

Method for treating ship ballast water

#690
20090294376
2009-12-03

Method for depolluting aqueous media containing organic pollutants

#691
20090292155
2009-11-26

Chemical oxidation method and compounds

#692
20090272697
2009-11-05

Superoxidant Poiser For Groundwater And Soil Treatment With In-Situ Oxidation-Reduction And Acidity-Basicity Adjustment

#693
20090266772
2009-10-29

SYSTEM AND METHOD FOR HYDROTHERMAL OXIDATION OF WATER-INSOLUBLE ORGANIC RESIDUES

#694
20090261042
2009-10-22

METHOD FOR ADSORPTION OF FLUID CONTAMINANTS AND REGENERATION OF THE ADSORBENT

#695
20090250408
2009-10-08

Ultrasound assisted heavy metal recovery

#696
20090250404
2009-10-08

DECONTAMINATING FLUIDS AND METHODS OF USE THEREOF

#697
20090250389
2009-10-08

Composition for odor control

#698
20090242484
2009-10-01

ENVIRONMENTALLY FRIENDLY HYBRID MICROBIOLOGICAL CONTROL TECHNOLOGIES FOR COOLING TOWERS

#699
20090236215
2009-09-24

Gliding arc electrical discharge reactors with improved nozzle configuration

#700
20090223894
2009-09-10

METHOD FOR TREATMENT OF WATER CONTAINING HARDLY-DEGRADABLE SUBSTANCE

#701
20090200233
2009-08-13

METHODS AND DEVICES FOR THE REMOVAL OF ORGANIC CONTAMINANTS FROM WATER

#702
20090200231
2009-08-13

Methods and device for enhancement of anaerobic digestion

#703
20090194486
2009-08-06

Composition and method for reducing chemical oxygen demand in water

#704
20090178980
2009-07-16

Water treatment

#705
20090175962
2009-07-09

Process for the preparation of concentrated solutions of stabilized hypobromites

#706
20090171116
2009-07-02

Treatment of Aqueous Liquids and the Preparation of Anthranilic Acid

#707
20090169630
2009-07-02

Methods and Compositions for Controlled and Sustained Production and Delivery of Peroxides and/or Oxygen for Biological and Industrial Applications

#708
20090162258
2009-06-25

Liquid treatment system

#709
20090145857
2009-06-11

Composition and process for enhanced sanitation and oxidation of aqueous systems

#710
20090145855
2009-06-11

Water Purifier System and Method

#711
20090136597
2009-05-28

Cyclic process for the efficient generation of chlorine dioxide in dilute solutions

#712
20090127207
2009-05-21

Apparatus for treating ballast water and method for treating ballast water

#713
20090117202
2009-05-07

Formulations containing a non-oxidative biocide and a source of active halogen and use thereof in water treatment

#714
20090114606
2009-05-07

Agglomeration for the treatment of acid mine drainage

#715
20090111694
2009-04-30

Methods and compositions for treating pollution

#716
20090107912
2009-04-30

Composite material and method for removing harmful algal blooms and turning them into submerged macrophytes

#717
20090101593
2009-04-23

PULSED POWER WATER TREATMENT

#718
20090095472
2009-04-16

Well treatment fluid compositions and methods of use that include a delayed release percarbonate formulation

#719
20090072193
2009-03-19

Composition and method for reducing chemical oxygen demand in water

#720
20090069181
2009-03-12

Product and Process for Treating Water Bodies, Sediments and Soils

#721
20090061082
2009-03-05

Process for making environmental reactant(s)

#722
20090050575
2009-02-26

Control of development of biofilms in industrial process water

#723
20090044345
2009-02-19

Use of Metal Complex Compounds as Oxidation Catalysts

#724
20090043123
2009-02-12

Dilute Stabilized Peracetic Acid Production and Treatment Process

#725
20090032471
2009-02-05

Innovative treatment technologies for reclaimed water

#726
20090020477
2009-01-22

MEDIUM FOR REMOVAL OF ARSENIC FROM WATER

#727
20090014393
2009-01-15

Treatment chamber for separating compounds from aqueous effluent

#728
20090007970
2009-01-08

FEEDER DEVICE

#729
20080319246
2008-12-25

Process for the Degradation and/or Detoxification of Chemical and Biological Pollutants

#730
20080314844
2008-12-25

Non-metallic oxygen-releasing canister for use in wells

#731
20080314827
2008-12-25

Hybrid chemical/mechanical dewatering method for inactivating and removing pharmaceuticals and other contaminants from wastewater

#732
20080302735
2008-12-11

Apparatus and method for removing arsenic and inorganic compositions from water

#733
20080292404
2008-11-27

Treatment of environmental contaminants

#734
20080290045
2008-11-27

Process and apparatus for water decontamination

#735
20080283472
2008-11-20

Supercritical water oxidation apparatus and process

#736
20080275288
2008-11-06

Encapsulated Reactant and Process

#737
20080272063
2008-11-06

Ex Situ and in Situ Remediation with Activated Persulfate

#738
20080272050
2008-11-06

Multi-Barrier Water Purification System and Method

#739
20080264876
2008-10-30

Oxidation of organic compounds

#740
20080264800
2008-10-30

ELECTROIONIC FLOW CELL ELECTRODE CONFIGURATION

#741
20080262098
2008-10-23

Composition for Destroying Thread Algae

#742
20080250831
2008-10-16

Fuel produced by the treatment of brown grease

#743
20080245738
2008-10-09

METHOD AND SYSTEM FOR PROVIDING ULTRAPURE WATER

#744
20080245737
2008-10-09

METHOD AND SYSTEM FOR PROVIDING ULTRAPURE WATER

#745
20080237149
2008-10-02

Algaecidal compositions for water treatment and method of use thereof

#746
20080237147
2008-10-02

SYSTEMS AND METHODS FOR EXTRACTING AND PURIFYING WATER FROM GROUNDWATER SOURCES

#747
20080237141
2008-10-02

Treatment for recycling fracture water gas and oil recovery in shale deposits

#748
20080230094
2008-09-25

METHOD TO INHIBIT GROWTH OF MICROORGANISMS IN AQUEOUS SYSTEMS AND ON SUBSTRATES USING PERSULFATE AND A BROMIDE

#749
20080217244
2008-09-11

Water treatment method comprising a rapid settling step followed by a filtration step directly on micro- or ultra-filtration membranes, and corresponding device

#750
20080210613
2008-09-04

System and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water

#751
20080207471
2008-08-28

Using oxidizing agents to remove thiocyanates from brines

#752
20080203035
2008-08-28

WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS

#753
20080175671
2008-07-24

SYSTEM AND METHOD FOR REMEDIATING SOIL AND GROUNDWATER IN SITU

#754
20080156735
2008-07-03

Method and apparatus for treatment of an effluent containing radioactive materials

#755
20080153149
2008-06-26

Purification of thin stillage from dry-grind corn milling with fungi

#756
20080149567
2008-06-26

Mobile vacuum flotation and clarification unit

#757
20080142420
2008-06-19

ADSORPTION SYSTEM

#758
20080128338
2008-06-05

Adsorption system

#759
20080116142
2008-05-22

Process to maintain large clean recreational water bodies

#760
20080105624
2008-05-08

Method for Oxidative Treatment of Aqueous Liquids

#761
20080099385
2008-05-01

System for destroying hazardous waste resultant from the production of energetics such as explosives

#762
20080061008
2008-03-13

Systems and methods for treating metalworking fluids

#763
20080047905
2008-02-28

Water treatment apparatus

#764
20080047901
2008-02-28

Apparatus for treatment of chemical mechanical polishing fluid

#765
20080041794
2008-02-21

Methods of decontaminating water, catalysts therefor and methods of making catalysts

#766
20080041785
2008-02-21

Systems and methods for wastewater odor control

#767
20080035583
2008-02-14

Methods, devices and reagents for wastewater treatment

#768
20080035577
2008-02-14

System and Method for Treatment of Industrial Wastewater

#769
20080034846
2008-02-14

Automated sanitation

#770
20080027264
2008-01-31

Methods for degrading phenolic biocides present in fluid compositions

#771
20080023407
2008-01-31

Water Treatment Process

#772
20070284314
2007-12-13

Oxidation Process for Water Treatment

#773
20070280785
2007-12-06

Oxidation of organic compounds at high pH

#774
20070272622
2007-11-29

SANITIZING METHODS AND SYSTEMS

#775
20070272543
2007-11-29

Pulsed gliding arc electrical discharge reactors

#776
20070269876
2007-11-22

Device and process for treating a liquid medium

#777
20070264355
2007-11-15

BINARY COMPOSITIONS AND METHODS FOR STERILIZATION

#778
20070257127
2007-11-08

Method of promoting unrestricted flow of irrigation water through irrigation networks

#779
20070256979
2007-11-08

Hydrogen peroxide based water treatment method

#780
20070256972
2007-11-08

Process for purification treatment of wastewater containing organic substance

#781
20070238188
2007-10-11

Peroxide monitor

#782
20070225192
2007-09-27

Combined Chemical Oxidation/Assisted Bioremediation of Contaminats

#783
20070221582
2007-09-27

Nebulizing treatment method

#784
20070199904
2007-08-30

Methods for treatment of organic matter in liquid

#785
20070193957
2007-08-23

Ozone/UV combination for the decomposition of endocrine substances

#786
20070189855
2007-08-16

Treatment of environmental contaminants

#787
20070181510
2007-08-09

Algaecidal compositions for water treatment and method of use thereof

#788
20070172527
2007-07-26

Environmentally compatible processes compositions and materials treated thereby

#789
20070170122
2007-07-26

Wastewater treatment apparatus

#790
20070170121
2007-07-26

Ultraviolet laser system for decomposing chemical pollutants

#791
20070163966
2007-07-19

Food processing effluent refurbishing system and method

#792
20070158273
2007-07-12

Device and process for treating a liquid medium

#793
20070138109
2007-06-21

Oxidizing composition for salt water

#794
20070119779
2007-05-31

Method for treating raw water containing hardly decomposable substance

#795
20070112062
2007-05-17

Use of dialkylketone peroxide as biocidal, sterilizing, antiseptic, disinfecting and anti-parasitic agent

#796
20070102359
2007-05-10

Treating produced waters

#797
20070084802
2007-04-19

System and method for on-site reclamation, reconditioning, and reapplication of poultry processing water

#798
20070074975
2007-04-05

Methods and apparatus for the on-site production of hydrogen peroxide

#799
20070051678
2007-03-08

Method of removing silicon dioxide from waste liquid, method of cleaning membrane tube and method of processing waste water

#800
20070034575
2007-02-15

Treatment of recreational water

#801
20070032397
2007-02-08

Fragrant monopersulfate compositions for water treatment and articles containing them

#802
20070029263
2007-02-08

Multi-functional oxidizing composition

#803
20070023363
2007-02-01

Installation and method for the purification of an aqueous effluent by means of oxidation and membrane filtration

#804
20070023335
2007-02-01

Recycling cool water filter

#805
20070022789
2007-02-01

Dishwasher with a water preparation system

#806
20070017871
2007-01-25

Removal of arsenic from water with oxidized metal coated pumice

#807
20070000841
2007-01-04

DIRECTING FLUID FLOW IN REMEDIATION AND OTHER APPLICATIONS

#808
20060293179
2006-12-28

Composition and method for reducing chemical oxygen demand in water

#809
20060293178
2006-12-28

Composition and method for reducing chemical oxygen demand in water

#810
20060293177
2006-12-28

Composition and method for reducing chemical oxygen demand in water

#811
20060289364
2006-12-28

Method for treating ship ballast water

#812
20060289362
2006-12-28

Water treatment method and water treatment apparatus

#813
20060280647
2006-12-14

Filter assembly for a reprocessor

#814
20060270888
2006-11-30

Carbonaceous waste treatment method using ozone

#815
20060249464
2006-11-09

Method, apparatus and systems for treating contaminants in a waste fluid

#816
20060249374
2006-11-09

Method for electrolytic water disinfection without cathodic hydrogen evolution

#817
20060243660
2006-11-02

Method and apparatus for the methane fermentation treatment of wastewater containing sulfur compound

#818
20060226083
2006-10-12

Method of treating wastewater containing hardly decomposable harmful substances

#819
20060191849
2006-08-31

Dental unit water system treatment

#820
20060180463
2006-08-17

Electroionic flow cell electrode configuration

#821
20060175265
2006-08-10

Coated microbubbles for treating an aquifer or soil formations

#822
20060169595
2006-08-03

Electroionic generation of hydrogen or oxygen from an aqueous solution

#823
20060163171
2006-07-27

Methods for the removal of organic nitrogen, organic and inorganic contaminants from an aqueous liquid

#824
20060163164
2006-07-27

Process for making high purity sodium sulfate

#825
20060144771
2006-07-06

Filtering and purifying system

#826
20060138058
2006-06-29

Control of development of biofilms in industrial process water

#827
20060104157
2006-05-18

Flow-through mixing apparatus

#828
20060091082
2006-05-04

Treatment of brown grease

#829
20060081541
2006-04-20

Water treatment processes and devices utilizing hydrodynamic cavitation

#830
20060078584
2006-04-13

Multi-functional oxidizing composition

#831
20060076299
2006-04-13

Synthesis of bentonite clay-based iron nanocomposite and its use as a heterogeneous photo fenton catalyst

#832
20060054570
2006-03-16

Oxidation of organic compounds

#833
20060054567
2006-03-16

System for sanitizing a spa

#834
20060042958
2006-03-02

Device and method for treating water and removing contaminants from soil

#835
20060032124
2006-02-16

Methods of inhibiting microorganism growth using moss

#836
20060016766
2006-01-26

Permanganate-coated ozone for groundwater and soil treatment with in-situ oxidation

#837
20060016765
2006-01-26

Water treatment

#838
20060016763
2006-01-26

Superoxidant poiser for groundwater and soil treatment with in-situ oxidation-reduction and acidity-basicity adjustment

#839
20060016762
2006-01-26

Process for treating waste from the production of energetics

#840
20060006117
2006-01-12

Method and apparatus for purifying water by photo-chemical oxidation

#841
20050284822
2005-12-29

Environmentally compatible processes compositions and materials treated thereby

#842
20050284821
2005-12-29

Method of reducing chemical oxygen contaminants in water

#843
20050284819
2005-12-29

Fluid clarification system

#844
20050274678
2005-12-15

Integrated technology in sequential treatment of organics and heavy metal ions wastewater

#845
20050263460
2005-12-01

Enhanced oxidation process for removal of water and soil contaminants

#846
20050258110
2005-11-24

Oxidation of organic compounds

#847
20050242028
2005-11-03

Process for treating a body of water

#848
20050224338
2005-10-13

Water treatment reactor for simultaneous electrocoagulation and advanced oxidation processes

#849
20050218082
2005-10-06

System for predicting reduction in concentration of a target material in a flow of fluid

#850
20050199483
2005-09-15

System and method for the on-demand on-line treatment of water

#851
20050178733
2005-08-18

Sub-critical oxidative processes

#852
20050173672
2005-08-11

Dissolved oxygen releasing compound

#853
20050167367
2005-08-04

Catalytic activated carbon for removal of chloramines from water

#854
20050155936
2005-07-21

Halogen-enhanced oxidizing composition

#855
20050147691
2005-07-07

Catalytic oxidation of peroxy salts

#856
20050145574
2005-07-07

Method of treating mine drainage

#857
20050142157
2005-06-30

Oxidative reductive potential water solution and methods of using the same

#858
20050139808
2005-06-30

Oxidative reductive potential water solution and process for producing same

#859
20050131266
2005-06-16

Carbonaceous waste treatment system and method

#860
20050127010
2005-06-16

Water treatment system

#861
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2005-06-09

Method of producing hydrogen rich water and hydrogen rich water generator

#862
20050119353
2005-06-02

Contaminant eco-remedy and use method

#863
20050115908
2005-06-02

Coagulation treatment apparatus

#864
20050115895
2005-06-02

Removing odoriferous sulfides from wastewater

#865
20050115892
2005-06-02

Method for treatment of sewage plant sludges by a fungal process

#866
20050112735
2005-05-26

Production of biodiesel and other valuable chemicals from wastewater treatment plant sludges

#867
20050087495
2005-04-28

Adsorption system

#868
20050077245
2005-04-14

Method for stabilizing and conditioning urban and industrial wastewater sludge

#869
20050077242
2005-04-14

Soil decontamination method

#870
20050072743
2005-04-07

Method for reducing harmful organisms in currents of water

#871
20050067356
2005-03-31

System and method for remediating contaminated soil and groundwater in situ

#872
20050061743
2005-03-24

Device and device for treating aqueous liquids in human medical treatment

#873
20050056598
2005-03-17

Method for treating recalcitrant organic compounds

#874
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2005-03-17

Method and system for directing fluid flow

#875
20050046055
2005-03-03

Environmental remediation method and apparatus

#876
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2005-03-03

Environmental remediation apparatus

#877
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2005-03-03

System and method for removing deep sub-micron particles from water

#878
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2005-02-24

Method and apparatus for irradiating fluids

#879
20050035067
2005-02-17

Method of reducing chemical oxygen demand in water

#880
20050035066
2005-02-17

Combining a solvent-activated reactor and a halogen for enhanced oxidation

#881
20050035065
2005-02-17

Composition including potassium monopersulfate and a halogen

#882
20050034651
2005-02-17

Apparatus and method for removing mercury and mercuric compounds from dental effluents

#883
20050025663
2005-02-03

Filter assembly for a reprocessor

#884
20050023482
2005-02-03

Ultraviolet-light-based disinfection reactor

#885
20050016935
2005-01-27

Coated microbubbles for treating an aquifer or soil formations

#886
20050016928
2005-01-27

Apparatus and method for water treatment by a direct co-precipitation/filtration process

#887
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2005-01-20

Gel-based remedial additive for remediation of environmental media and method of use

#888
20050000908
2005-01-06

Method of treating digested sludge

#889
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Alumina-supported polypyrrole modified oxidized graphitic carbon nitride membrane

#890
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2025-12-02

Versatile physicochemical water treatment system and method

#891
19034263
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Method of catalytic degradation of phenylbutazone with zerovalent cerium supported biochar beads

#892
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Submersible mixing systems for wastewater treatment

#893
17989450
2026-02-03

Reduction of cyanuric acid in a body of recreational water

#894
17713363
2025-04-08

Injectable oxidant materials for environmental remediation

#895
16873721
2022-04-19

Water purification material and method for use in sanitizing pools and spas where the water purification material is free of antimicrobial materials

#896
16595577
2021-01-05

Graphene oxide and cobalt tin oxide nanocomposite and method of use

#897
16249184
2019-07-09

Systems and methods for treating industrial feedwater

#898
16150002
2018-12-25

Fixed bed method for disinfecting fluids

#899
16149760
2019-01-01

Continuous flow decontamination of an MTBE-contaminated aqueous liquid

#900
16149648
2018-12-25

Process for filtering and treating an MTBE-contaminated aqueous liquid