ClassID:

86203

C02F1/283 - page 7 - CPC Classification

Classification description:

Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them

Recent Application in this class:
#1801
20110023504
2011-02-03

Apparatus and method for a split type water extractor and water dispenser

#1802
20110020199
2011-01-27

Process for enhanced remediation of contaminated wastewaters, soils and wasteforms

#1803
20110017664
2011-01-27

Suspended media membrane biological reactor system including suspension system and multiple biological reactor zones

#1804
20110015064
2011-01-20

LOW-IMPACT DELIVERY SYSTEM FOR IN SITU TREATMENT OF CONTAMINATED SEDIMENT

#1805
20110011808
2011-01-20

SOLAR WATER PASTEURIZER

#1806
20110011799
2011-01-20

Process for removing sulfide from alkaline washing liquids

#1807
20110008317
2011-01-13

CHARCOALS

#1808
20110006002
2011-01-13

Low concentration wastewater treatment system

#1809
20110005284
2011-01-13

Wastewater treatment system including irradiation of primary solids

#1810
20110003074
2011-01-06

METHOD FOR THE PRODUCTION OF IRON-DOPED CARBONS

#1811
20110000854
2011-01-06

USE OF A DUAL POLYMER SYSTEM FOR ENHANCED WATER RECOVERY AND IMPROVED SEPARATION OF SUSPENDED SOLIDS AND OTHER SUBSTANCES FROM AN AQUEOUS MEDIA

#1812
20110000849
2011-01-06

Water purification apparatus and method for using pressure filter and pore control fiber filter

#1813
20100327581
2010-12-30

Miniature hydro-power generation system power management

#1814
20100326921
2010-12-30

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

#1815
20100326916
2010-12-30

Dialysis system

#1816
20100320152
2010-12-23

Apparatus and Method for Isolation from and Support of a Carbon Filtration System from an Ion Exchange System

#1817
20100320147
2010-12-23

Reactor tank

#1818
20100320128
2010-12-23

Portable water purifiers and methods of purifying

#1819
20100314252
2010-12-16

Electrically enhanced aqueous filter and method therefor

#1820
20100311568
2010-12-09

Method and apparatus for regenerating activated coke used for treating wastewater or sewage

#1821
20100307980
2010-12-09

Methods of removing a constituent from a feed stream using adsorption media

#1822
20100307977
2010-12-09

REMOVAL OF CYANIDE FROM AQUEOUS STREAMS

#1823
20100307976
2010-12-09

Drinking water purification device

#1824
20100307973
2010-12-09

MOBILE UNIT FOR THE TREATMENT OF RAW WATER

#1825
20100307968
2010-12-09

ACTIVATED CARBON WATER FILTER WITH REDUCED LEACHABLE ARSENIC AND METHOD FOR MAKING THE SAME

#1826
20100307963
2010-12-09

Method and System for Filtering Water

#1827
20100300977
2010-12-02

OPERATIONS OF SELENIUM REMOVAL SORBENT BEDS

#1828
20100300973
2010-12-02

Method for desalination of seawater

#1829
20100300868
2010-12-02

DEVICE FOR PRODUCING DRINKING WATER

#1830
20100298116
2010-11-25

METHOD OF REGENERATING CARBONACEOUS OIL ADSORBENT

#1831
20100295311
2010-11-25

Miniature hydro-power generation system

#1832
20100292844
2010-11-18

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

#1833
20100291167
2010-11-18

POROUS CARBON MATERIAL COMPOSITES AND THEIR PRODUCTION PROCESS, ADSORBENTS, COSMETICS, PURIFICATION AGENTS, AND COMPOSITE PHOTOCATALYST MATERIALS

#1834
20100282682
2010-11-11

Fluid filtration articles and methods of making and using the same

#1835
20100278987
2010-11-04

ACTIVATED CARBON WITH IMPROVED MECHANICAL RESISTANCE, AND THE USES THEREOF, ESPECIALLY AS A CATALYST CARRIER

#1836
20100276360
2010-11-04

METHODS, APPARATUS AND SYSTEMS FOR POLISHING WASTEWATER UTILIZING NATURAL MEDIA FILTRATION

#1837
20100266742
2010-10-21

Apparatus and methods for creating sparkling water from the atmosphere

#1838
20100265476
2010-10-21

Lithographic apparatus and device manufacturing method

#1839
20100264082
2010-10-21

Suspended media granular activated carbon membrane biological reactor system and process

#1840
20100261255
2010-10-14

PROCESS, ADAPTED MICROBES, COMPOSITION AND APPARATUS FOR PURIFICATION OF INDUSTRIAL BRINE

#1841
20100251931
2010-10-07

Process for Purifying a Pigment

#1842
20100251890
2010-10-07

Treatment of contaminated gases

#1843
20100243572
2010-09-30

LIQUID FILTRATION SYSTEMS

#1844
20100243571
2010-09-30

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

#1845
20100237021
2010-09-23

Recirculation shower for aircraft

#1846
20100237017
2010-09-23

Two bottle filter connector system with removeable ring

#1847
20100237002
2010-09-23

Personal filtration device

#1848
20100224495
2010-09-09

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

#1849
20100219372
2010-09-02

Brine purification

#1850
20100219151
2010-09-02

Multi-compartment water purification bottle having a replaceable filter

#1851
20100219131
2010-09-02

Water purification apparatus and system

#1852
20100215552
2010-08-26

UV liquid storage and dispensing device

#1853
20100209988
2010-08-19

Bioremediation Materials

#1854
20100206809
2010-08-19

METHOD AND APPARATUS FOR TREATING ORGANIC MATTER-CONTAINING WATER

#1855
20100206799
2010-08-19

Liquid Filter

#1856
20100200489
2010-08-12

Pressure Filter Type Water Kettle

#1857
20100197964
2010-08-05

Method of adsorbing and method of recovering fluorine-containing compound

#1858
20100193448
2010-08-05

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

#1859
20100193447
2010-08-05

Subsurface wave power generation water purification systems and methods

#1860
20100193436
2010-08-05

Pre-treatment reverse osmosis water recovery method for brine retentate metals removal

#1861
20100193422
2010-08-05

AIR OR WATER FILTRATION AND REMEDIATION SYSTEM

#1862
20100193360
2010-08-05

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

#1863
20100176050
2010-07-15

FLUID PURIFYING APPARATUS AND FILTER HOUSING

#1864
20100176044
2010-07-15

FILTER MEDIUM

#1865
20100176039
2010-07-15

Treatment apparatus of organic compounds included in waste water, and a treatment system of organic compounds included in waste water

#1866
20100176037
2010-07-15

System and device for water filtration and purification

#1867
20100170853
2010-07-08

System and method for wastewater treatment

#1868
20100170839
2010-07-08

Water bottle with filter

#1869
20100166626
2010-07-01

Method for wastewater treatment

#1870
20100166625
2010-07-01

System and method for wastewater treatment

#1871
20100163497
2010-07-01

SYSTEM AND METHOD FOR WASTEWATER TREATMENT

#1872
20100163491
2010-07-01

System and method for wastewater treatment

#1873
20100163489
2010-07-01

SYSTEM AND METHOD FOR WASTEWATER TREATMENT

#1874
20100163477
2010-07-01

Filter assembly

#1875
20100158612
2010-06-24

METHOD FOR REMEDIATING NITRO AND/OR HALOGENATED COMPOUND-CONTAMINATED SOIL, SEDIMENT OR WATER USING GRAPHITIC CARBON AS A CATALYTIC SORBENT

#1876
20100155335
2010-06-24

Magnetic filtration process, magnetic filtering material, and methods of forming magnetic filtering material

#1877
20100155329
2010-06-24

Systems and methods for forward osmosis fluid purification using cloud point extraction

#1878
20100140080
2010-06-10

Cylindrical electrolysis cell

#1879
20100133155
2010-06-03

Water distribution system with dual use water treatment unit

#1880
20100126934
2010-05-27

PURIFICATION PROCESS OF FLUORINE-BASED SOLVENT-CONTAINING SOLUTION

#1881
20100116756
2010-05-13

Fluid treatment process and apparatus

#1882
20100116742
2010-05-13

Reverse osmosis system

#1883
20100116741
2010-05-13

Reverse osmosis system

#1884
20100116731
2010-05-13

Reverse Osmosis Water Purifier Having Simple Filter Configuration

#1885
20100116724
2010-05-13

Reverse osmosis water filtering system

#1886
20100108585
2010-05-06

Water treatment assembly

#1887
20100108497
2010-05-06

Water treatment apparatus

#1888
20100108274
2010-05-06

DISPOSAL PROCESS FOR SULFIDE-FREE BLACK LIQUORS

#1889
20100102002
2010-04-29

Portable drinking water purification device

#1890
20100101990
2010-04-29

Apparatus and Method for Isolation from and Support of a Carbon Filtration System from an Ion Exchange System

#1891
20100098877
2010-04-22

Large scale manufacturing of nanostructured material

#1892
20100096333
2010-04-22

Method and Apparatus for Removing Metals from Roof Top Storm Water Runoff

#1893
20100091395
2010-04-15

CORE MODULE WITH MULTIPLE LAYERS AND A WATER FILTER WITH THE CORE MODULE

#1894
20100089825
2010-04-15

Methods for treatment of perchlorate contaminated water

#1895
20100089809
2010-04-15

Integrated utility system

#1896
20100086987
2010-04-08

Process for the purification of water using surface treated calcium carbonate

#1897
20100084346
2010-04-08

Process for the purification of water

#1898
20100078574
2010-04-01

Ultraviolet light treatment chamber

#1899
20100078390
2010-04-01

Mercury removal process

#1900
20100065503
2010-03-18

Portable water treatment apparatus and methods

#1901
20100065484
2010-03-18

WATER PURIFICATION DEVICE AND FILTER UNIT

#1902
20100065414
2010-03-18

WATER HEATING AND DISTILLATION ARRANGEMENT

#1903
20100059708
2010-03-11

Process for the removal of endocrine disrupting compounds

#1904
20100059378
2010-03-11

APPARATUS AND METHOD FOR REMOVAL OF IONS FROM A POROUS ELECTRODE THAT IS PART OF A DEIONIZATION SYSTEM

#1905
20100059358
2010-03-11

POTABLE WATER DISTILLER

#1906
20100051558
2010-03-04

Naphthenic acid removal process

#1907
20100051527
2010-03-04

MICROPOROUS FILTER WITH AN ANTIMICROBIAL SOURCE

#1908
20100051477
2010-03-04

Electro-chemical water processing apparatus and method thereof

#1909
20100044321
2010-02-25

MICROPOROUS FILTER WITH A LOW ELUTION ANTIMICROBAL SOURCE

#1910
20100044292
2010-02-25

WATER PURIFICATION MODULE

#1911
20100044291
2010-02-25

PITCHER WITH A WATER PURIFICATION MODULE

#1912
20100044289
2010-02-25

Integrated paper comprising fibrillated fibers and active agents immobilized therein

#1913
20100044285
2010-02-25

Solid-liquid separator

#1914
20100038319
2010-02-18

Process for separating off carbon black from a wastewater stream

#1915
20100034729
2010-02-11

Iron composition based water filtration system for the removal of chemical species containing arsenic and other metal cations and anions

#1916
20100032381
2010-02-11

Double chamber water purification device

#1917
20100025339
2010-02-04

Field water purification system

#1918
20100025337
2010-02-04

Self-contained UV-C purification system

#1919
20100025329
2010-02-04

METHOD FOR TREATMENT WITH REVERSE OSMOSIS MEMBRANE

#1920
20100025323
2010-02-04

Water purification system and method

#1921
20100024893
2010-02-04

Reverse Osmosis Filtration Systems

#1922
20100020915
2010-01-28

Method of rendering a radioactive and aqueous heat transfer liquid in a nuclear reactor to a reduced radwaste quantitative state and returning the remaining waste water volumes to an environmental release point for liquid effluents

#1923
20100018919
2010-01-28

SYSTEM FOR TREATING RECIRCULATION NUTRIENT USING FLOATING MEDIA

#1924
20100018588
2010-01-28

SHOWER SYSTEM HAVING A PURIFYING AND DRYING FUNCTION

#1925
20100012590
2010-01-21

METHOD AND SYSTEM FOR TREATMENT OF WATER

#1926
20100012221
2010-01-21

Water refilling assembly for hydro pack

#1927
20100006508
2010-01-14

Multi-Stage Water Filters

#1928
20100006507
2010-01-14

Water treating methods

#1929
20100006438
2010-01-14

WATER PURIFICATION PROCESS

#1930
20100000947
2010-01-07

TREATING METHOD OF A FLUORINATED SURFACTANT-CONTAINING AQUEOUS SOLUTION

#1931
20100000921
2010-01-07

Dual cell nitrogen removal apparatus

#1932
20100000919
2010-01-07

WATER PURIFICATION FILTER ASSEMBLY

#1933
20090321336
2009-12-31

FILTER FOR WATER POTABILIZATION AND A PROCESS FOR REALIZATION OF THE FILTER

#1934
20090314703
2009-12-24

System and Method for Demonstrating Water Filtration and Purification Techniques

#1935
20090308813
2009-12-17

Non-recirculating, self-sanitizing carbon filter system

#1936
20090308800
2009-12-17

Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles

#1937
20090308494
2009-12-17

HYDRATION STATION

#1938
20090306451
2009-12-10

Process for the treatment of phosphogypsum and in particular of phosphogypsum leachates

#1939
20090305883
2009-12-10

DEFLUORIDATION OF WATER

#1940
20090301951
2009-12-10

Water filtration system

#1941
20090289011
2009-11-26

MOBILE WATER PURIFICATION SYSTEM AND METHOD

#1942
20090289000
2009-11-26

Water purification filter assembly

#1943
20090283478
2009-11-19

METHOD AND SYSTEM FOR A REGENERATIVE PARTICLE TRAP STRUCTURE LOADED AND UNLOADED WITH ACTIVE MATERIALS BY WAY OF A FLOW STREAM

#1944
20090283467
2009-11-19

Tank

#1945
20090283465
2009-11-19

Filtration unit

#1946
20090283409
2009-11-19

Under-sink Apparatus for Target Pharmaceutical Compound Treatment

#1947
20090278355
2009-11-12

Miniature hydro-power generation system

#1948
20090266767
2009-10-29

Runoff water filtration apparatus

#1949
20090266763
2009-10-29

Water treatment apparatus and water treatment method

#1950
20090266757
2009-10-29

Tank

#1951
20090261042
2009-10-22

METHOD FOR ADSORPTION OF FLUID CONTAMINANTS AND REGENERATION OF THE ADSORBENT

#1952
20090250396
2009-10-08

DRAINAGE WATER-TREATING METHOD AND DRAINAGE WATER-TREATING APPARATUS

#1953
20090242488
2009-10-01

Apparatus for the electrochemical regeneration of absorbents

#1954
20090242485
2009-10-01

PURIFIED WATER DISPENSING MACHINE

#1955
20090242480
2009-10-01

FIBERS WITH BOUND METAL OXIDES AND METHOD THEREOF

#1956
20090242473
2009-10-01

Tank

#1957
20090242472
2009-10-01

Tank

#1958
20090236289
2009-09-24

Methods for purging absorptive materials used in the removal of contaminates from an aqueous medium

#1959
20090235954
2009-09-24

Method and a washing system for washing turbines

#1960
20090230061
2009-09-17

Methods for treating water

#1961
20090230059
2009-09-17

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

#1962
20090230042
2009-09-17

Underwater filtration operator

#1963
20090230041
2009-09-17

Integrated water treatment apparatus and methods for natural water improvement

#1964
20090223904
2009-09-10

Device and Method for Purifying a Liquid

#1965
20090223894
2009-09-10

METHOD FOR TREATMENT OF WATER CONTAINING HARDLY-DEGRADABLE SUBSTANCE

#1966
20090223266
2009-09-10

Method and Deodorizing and Decontaminating Biologically Contaminated Sludge

#1967
20090220767
2009-09-03

Nanocarbon-activated carbon composite

#1968
20090218292
2009-09-03

Methods of treating water

#1969
20090218291
2009-09-03

Methods for treating water

#1970
20090211982
2009-08-27

PROCESS FOR TREATING EFFLUENT LIQUID FRACTION FROM POST ANAEROBIC DIGESTION

#1971
20090206030
2009-08-20

Filter assembly, bioreactor catch basin and method of using the same

#1972
20090205975
2009-08-20

Method for adjusting ph of liquid and ph adjustor

#1973
20090204419
2009-08-13

Purification of Oil Field Production Water for Beneficial Use

#1974
20090203516
2009-08-13

Beverage manufacture, processing, packaging and dispensing using electrochemically activated water

#1975
20090202661
2009-08-13

BEVERAGE MANUFACTURE, PROCESSING, PACKAGING AND DISPENSING USING ELECTROCHEMICALLY ACTIVATED WATER

#1976
20090202396
2009-08-13

Environmental sanitizer and odor remover for purification of foods, surfaces, air and water with disposable ozone generation electrode, pressure/flow adaptable venturi injector and aqueous phase filter device

#1977
20090200217
2009-08-13

WATER PURIFICATION FILTER ASSEMBLY

#1978
20090200215
2009-08-13

Integrated portable water purifier

#1979
20090199872
2009-08-13

BEVERAGE MANUFACTURE, PROCESSING, PACKAGING AND DISPENSING USING ELECTROCHEMICALLY ACTIVATED WATER

#1980
20090199866
2009-08-13

Beverage manufacture, processing, packaging and dispensing using electrochemically activated water

#1981
20090197759
2009-08-06

Method for treating saturated activated coke

#1982
20090196967
2009-08-06

Application system with recycle and related use of antimicrobial quaternary ammonium compound

#1983
20090194423
2009-08-06

Method of making a filter material including activated carbon particles having carbon nanofilaments

#1984
20090191250
2009-07-30

Antimicrobial Composite Material and Method for Fluid Treatment

#1985
20090188870
2009-07-30

Uses of fibrillated nanofibers and the removal of soluble, colloidal, and insoluble particles from a fluid

#1986
20090183922
2009-07-23

Method of removing dissolved iron in aqueous systems

#1987
20090178972
2009-07-16

Use of an adsorbent for the removal of liquid, gaseous and/or dissolved constituents from a process stream

#1988
20090178555
2009-07-16

Pressure in line degassing process in water treatment

#1989
20090175757
2009-07-09

Titanium dioxide, single-walled carbon nanotube composites

#1990
20090173686
2009-07-09

Water treatment device

#1991
20090173673
2009-07-09

Fluid delivery device

#1992
20090173616
2009-07-09

Water Ionizing System

#1993
20090166271
2009-07-02

WATER CIRCULATION TREATMENT SYSTEM IN HOUSING ESTATE

#1994
20090159521
2009-06-25

METHOD AND APPARATUS RELATED TO LIQUID FILTRATION SYSTEMS

#1995
20090155136
2009-06-18

Ultraviolet light treatment chamber

#1996
20090152211
2009-06-18

Hot water sterilization of water filtration beds

#1997
20090152193
2009-06-18

Drainage water-treating method

#1998
20090145846
2009-06-11

FLUIDIZED BED APPARATUS AND METHOD FOR REMOVING SOLUBLE AND PARTICULATE MATTER FROM A LIQUID

#1999
20090142627
2009-06-04

Biological Power Generator, and Method of Treating Organic Solid Pollutant-Containing Waste, a Method of Treating Organic Polymeric Substance-Containing Wastewater, a Method of Treating Organic Substance-Containing Wastewater, as Well as Apparatuses for Implementing These Treatment Methods

#2000
20090134074
2009-05-28

Water purification, enhancement, and dispensing appliance

#2001
20090130748
2009-05-21

OPTOREACTOR

#2002
20090127207
2009-05-21

Apparatus for treating ballast water and method for treating ballast water

#2003
20090127194
2009-05-21

ELECTRODIALYSIS REVERSAL AND ELECTROCHEMICAL WASTEWATER TREATMENT METHOD OF COMPOUND CONTAINING NITROGEN

#2004
20090127173
2009-05-21

Tertiary filter septic system and method

#2005
20090107917
2009-04-30

Water purification system and method

#2006
20090107915
2009-04-30

TREATMENT PROCESS AND SYSTEM FOR WASTEWATER, PROCESS WATERS, AND PRODUCED WATERS APPLICATIONS

#2007
20090107906
2009-04-30

Faucet mounted water filter system

#2008
20090107897
2009-04-30

AUTOMATIC FLUSHING APPARATUS OF MEMBRANE FILTER IN WATER PURIFIER

#2009
20090107832
2009-04-30

Removing contaminants from groundwater

#2010
20090103983
2009-04-23

Low-impact delivery system for in situ treatment of contaminated sediment

#2011
20090101583
2009-04-23

HYBRID MEMBRANE MODULE, SYSTEM AND PROCESS FOR TREATMENT OF INDUSTRIAL WASTEWATER

#2012
20090101574
2009-04-23

Method of treating water using petroleum coke

#2013
20090101565
2009-04-23

Water-Cleaner

#2014
20090101556
2009-04-23

REACTOR AND METHOD FOR DECALCIFYING WATER AND SIMULTANEOUS REMOVAL OF POLLUTANTS

#2015
20090084734
2009-04-02

Ultraviolet water purification system

#2016
20090081332
2009-03-26

Filter Insertable into Bottle Cap

#2017
20090077992
2009-03-26

WATER PRODUCING METHOD AND APPARATUS

#2018
20090075861
2009-03-19

Systems and methods of removing and managing heavy metals

#2019
20090071838
2009-03-19

ELECTROCHEMICAL APPARATUS WITH RETRACTABLE ELECTRODE

#2020
20090069176
2009-03-12

Removing metals from solution using metal binding compounds and sorbents therefor

#2021
20090068462
2009-03-12

Nanosilver porous material particles and fabricating method thereof

#2022
20090057241
2009-03-05

FILTER ASSEMBLY

#2023
20090057228
2009-03-05

SYSTEM AND METHOD OF FILTERING USING STRATIFIED ACTIVATED CARBON

#2024
20090057220
2009-03-05

Water pitcher filter

#2025
20090050572
2009-02-26

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

#2026
20090047725
2009-02-19

Method for increasing asparaginase activity in a solution

#2027
20090045133
2009-02-19

Low Pressure Drop Cyst Filter

#2028
20090045121
2009-02-19

Dialysis Solution Preparation Water, Dialysis Solution Using Such Water, Method of Producing Dialysis Solution, and Dialysis Equipment

#2029
20090045113
2009-02-19

Filter cartridge construction with carbon profile

#2030
20090045106
2009-02-19

WATER TREATMENT SYSTEM

#2031
20090045074
2009-02-19

APPARATUS AND METHOD FOR REMOVAL OF IONS FROM A POROUS ELECTRODE THAT IS PART OF A DEIONIZATION SYSTEM

#2032
20090039037
2009-02-12

Portable drinking water purification device

#2033
20090039006
2009-02-12

Portable Water-Treatment Bar

#2034
20090032459
2009-02-05

Colored wastewater discoloration method

#2035
20090032447
2009-02-05

Ballast water treatment apparatus

#2036
20090032407
2009-02-05

Device for the separation of mercury from caustic soda in chlor-alkali plants

#2037
20090027192
2009-01-29

Portable alarm apparatus for warning persons

#2038
20090014382
2009-01-15

Filtration faucet system

#2039
20090014366
2009-01-15

WATER DRINKING DEVICE

#2040
20090010812
2009-01-08

APPARATUS AND MEANS FOR CONTROLLING TEMPERATURE DURING LIQUID PURIFICATION

#2041
20090008323
2009-01-08

Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles

#2042
20090008318
2009-01-08

Modular Water Purification and Delivery System

#2043
20090008309
2009-01-08

METHOD AND APPARATUS FOR LIQUID PURIFICATION

#2044
20090008266
2009-01-08

METHOD AND APPARATUS FOR LIQUID PURIFICATION

#2045
20090001011
2009-01-01

Gravity flow filter

#2046
20080317552
2008-12-25

Activated carbon treatment of sediments contaminated with hydrophobic organic compounds

#2047
20080314808
2008-12-25

Portable, refillable water dispenser serving batches of water purified of organic and inorganic pollutants

#2048
20080314807
2008-12-25

Systems and Methods For Treating Water

#2049
20080308473
2008-12-18

Apparatus for purifying a liquid

#2050
20080302714
2008-12-11

Water treatment apparatus and method

#2051
20080302713
2008-12-11

ANTIMICROBIAL FILTER CARTRIDGE

#2052
20080302476
2008-12-11

METHOD TO BOND PLASTIC END CAPS TO POROUS FILTRATION BODIES

#2053
20080296229
2008-12-04

Liquid treatment method and apparatus

#2054
20080296227
2008-12-04

Bring your own water treatment system

#2055
20080292717
2008-11-27

Electrolytic water treatment device having sintered nanoparticle coated electrode and method for making acid or basic water therewith

#2056
20080290029
2008-11-27

Method for removing organic matter from water and a device for carrying out said method

#2057
20080283470
2008-11-20

Wastewater mercury removal process

#2058
20080279633
2008-11-13

Retainer assembly for absorbent materials

#2059
20080267711
2008-10-30

Retainer Assembly for Absorbent Materials

#2060
20080264846
2008-10-30

WATER PURIFYING APPARATUS

#2061
20080257833
2008-10-23

METHOD AND APPARATUS FOR LIQUID PURIFICATION

#2062
20080254219
2008-10-16

Method And Device For Preparing Powder On Which Nano Metal, Alloy, And Ceramic Particles Are Uniformly Vacuum-Deposited

#2063
20080251462
2008-10-16

Decontamination Process and System

#2064
20080245739
2008-10-09

Method of treating organic compounds in wastewater

#2065
20080245722
2008-10-09

WASTEWATER FILTERING APPARATUS

#2066
20080245710
2008-10-09

Exfiltration apparatus

#2067
20080237924
2008-10-02

Filter cartridge and method of construction thereof

#2068
20080233205
2008-09-25

Organic compound and metal ion synergistic disinfection and purification system and method of manufacture

#2069
20080230486
2008-09-25

Method for liquid purification using a molecular reaction unit

#2070
20080223788
2008-09-18

Aerobic spa system

#2071
20080210640
2008-09-04

Process for eliminating nitrogenous organic compounds from salt-containing water

#2072
20080210637
2008-09-04

Adsorbent, method for producing same, and method for processing oil-containing waste water

#2073
20080210606
2008-09-04

Filtration System Preparation of Fluids for Medical Applications

#2074
20080210315
2008-09-04

MULTI-WATER FILTER AND FAUCET SYSTEM

#2075
20080207471
2008-08-28

Using oxidizing agents to remove thiocyanates from brines

#2076
20080203020
2008-08-28

Processes employing movable particles

#2077
20080197069
2008-08-21

Ceramic Filter Element for Water Purification

#2078
20080197063
2008-08-21

Fluid Flow Interruption Means for Filter of Water Purifier

#2079
20080197062
2008-08-21

Compact fluid purification device with manual pumping mechanism

#2080
20080190855
2008-08-14

Derivatised Carbon

#2081
20080185323
2008-08-07

Water Treatment System

#2082
20080181843
2008-07-31

Solid-state synthesis of iron oxide nanoparticles

#2083
20080179250
2008-07-31

EXTENDED-LIFE WATER SOFTENING SYSTEM, APPARATUS AND METHOD

#2084
20080173582
2008-07-24

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

#2085
20080169232
2008-07-17

Functional water purifier

#2086
20080156735
2008-07-03

Method and apparatus for treatment of an effluent containing radioactive materials

#2087
20080156733
2008-07-03

Materials based on tangled nanotubes or nanofibres, preparation method thereof and use of same

#2088
20080156710
2008-07-03

Pure water producing apparatus

#2089
20080142450
2008-06-19

Selenium removal process

#2090
20080142449
2008-06-19

Method for Manufacturing a Module for Treating a Fluid

#2091
20080142446
2008-06-19

Selenium removal process

#2092
20080142420
2008-06-19

ADSORPTION SYSTEM

#2093
20080139384
2008-06-12

Anion adsorbing carbon material, as well as manufacturing method and manufacturing facilities for same

#2094
20080136191
2008-06-12

Miniature hydro-power generation system

#2095
20080135489
2008-06-12

Solid Profile Filters Comprising Activated Carbon Fiber Rods and Methods of Making and Using Same

#2096
20080135479
2008-06-12

Method of utilizing ion exchange resin and reverse osmosis to reduce environmental discharges and improve effluent quality to permit recycle of aqueous or radwaste fluid

#2097
20080128356
2008-06-05

Three in One Method and Equipment for Treating Drinking Water

#2098
20080128349
2008-06-05

Three-Position and Five-Way Angular Valve and Automatic Watersupply Treating System Controlled By It

#2099
20080128338
2008-06-05

Adsorption system

#2100
20080121588
2008-05-29

Coagulant-enhanced pre-filtration system