| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 01/17/2008 | WO2007081576A3 On demand and post-treatment delivery of saline to a dialysis patient |
| 01/17/2008 | WO2007045936A3 Maritime device for purification of waste water 'brodopur bp-xxl+xxxx' |
| 01/17/2008 | WO2007008711A3 Synthetic nanoparticle soil materials |
| 01/17/2008 | WO2005119249A3 Reagents for arsenic meter |
| 01/17/2008 | WO2001070004A3 Solution mining process for removing metals from aqueous solution |
| 01/17/2008 | US20080015140 Disinfecting composition |
| 01/17/2008 | US20080011690 Treatment composition for recreational water |
| 01/17/2008 | US20080011689 Desalination on an offshore apparatus |
| 01/17/2008 | US20080011688 Directional microporous diffuser and directional sparging |
| 01/17/2008 | US20080011687 Silica scale inhibition |
| 01/17/2008 | US20080011686 Method and composition for removing contaminants from an aqueous solution |
| 01/17/2008 | US20080011685 Water-Softening Product, Its Preparation And Its Use |
| 01/17/2008 | US20080011681 Includes returning concentrates to seawater without environmental harm using temperature adjustment and dilution techniques; producing potable water for land based use |
| 01/17/2008 | US20080011680 Membrane separation process using mixed vapor-liquid feed |
| 01/17/2008 | US20080011663 Aquitransistors for Integrated Hydrologic Circuit |
| 01/17/2008 | US20080011660 Bottled Liquid Dispensers |
| 01/17/2008 | US20080011614 Method for producing ultrafine dispersion water of noble metal ultrafine particles |
| 01/17/2008 | US20080011378 Sanitary Hose Produced from Flexible Plastic, Having an Antibacterial Finish |
| 01/17/2008 | DE102005060193B4 Verfahren und Vorrichtung zur kontinuierlichen Reduzierung der Geruchsbelastung von Abwasser in der Kanalisation, sowie Verfahren und Vorrichtung zur Ermittlung der Belastung einer Wasserprobe mit Geruchsstoffen Method and apparatus for continuous reduction of odors from wastewater in the sewer system, and method and apparatus for determining the load of a water sample with odorants |
| 01/17/2008 | CA2683165A1 System, method and apparatus for treating liquids with wave energy from plasma |
| 01/17/2008 | CA2657237A1 A device and a method for capturing odor- and/or taste-generating substances present in the water flowing in a network |
| 01/16/2008 | EP1878705A1 Device for treatment of tap water |
| 01/16/2008 | EP1878704A1 Electrochemical treatment of an aqueous solution |
| 01/16/2008 | EP1878703A1 Method and composition for removing contaminants from an aqueous solution |
| 01/16/2008 | EP1878490A2 Anion-adsorbing carbon material, and method and apparatus for producing same |
| 01/16/2008 | EP1878483A1 Component separation device and method of separating component |
| 01/16/2008 | EP1877345A1 Waste water compact disinfection plant for hospital ward |
| 01/16/2008 | EP1877343A2 Derivatised carbon |
| 01/16/2008 | EP1877165A2 Regeneration of adsorption media within an electrodeionization device |
| 01/16/2008 | EP1877163A2 Secondary oil recovery |
| 01/16/2008 | EP1877151A1 Device for producing a purified liquid from an uncleaned liquid |
| 01/16/2008 | EP1730080B1 Electrode assembly for the electrochemical treatment of liquids with a low conductivity |
| 01/16/2008 | EP1603653A4 Filter media with enhanced microbiological interception capability |
| 01/16/2008 | EP1339643B1 Use of a device for irradiating liquids |
| 01/16/2008 | CN201007362Y Magnetizing water tap |
| 01/16/2008 | CN201006898Y Electrolyze water making machine computer detection device |
| 01/16/2008 | CN201006889Y Device for extracting noble metal from mixed ion weak solution |
| 01/16/2008 | CN201006853Y Ship life waste water treating device |
| 01/16/2008 | CN201006852Y Device for separating slag crust and water from cassava neutral spirit and cassava starch waste water |
| 01/16/2008 | CN201006851Y Wastewater treatment and cyclic utilization device |
| 01/16/2008 | CN201006850Y Effluentpurification water saver |
| 01/16/2008 | CN201006849Y Safety and side filtering electric field water treating device |
| 01/16/2008 | CN201006848Y High efficiency reverse osmosis water purifier |
| 01/16/2008 | CN201006844Y Acousto-optic cooperated with ozone outside circulation wastewater treatment device |
| 01/16/2008 | CN201006843Y Mixing and agglutinating settling waste water treating equipment |
| 01/16/2008 | CN201006842Y Stope filling pipeline drainage and cleaning water stage treatment system |
| 01/16/2008 | CN201006841Y Water purifier purifier |
| 01/16/2008 | CN201006502Y Shower |
| 01/16/2008 | CN201006501Y Multifunctional shower nozzle |
| 01/16/2008 | CN201006401Y Membrane separation device for removing sulfate radical form salt solution |
| 01/16/2008 | CN201006400Y Water purifier lower filter element with hydrophilous film |
| 01/16/2008 | CN201006399Y Water purifier filter element with hydrophilous film |
| 01/16/2008 | CN201006344Y Drinking water treatment device for filtration type quality-divided water supply |
| 01/16/2008 | CN201005524Y Time-delay disinfecting drinking machine valve |
| 01/16/2008 | CN101107200A Water softening device and method |
| 01/16/2008 | CN101107073A Water treating device and method |
| 01/16/2008 | CN101107052A Chemical feeder |
| 01/16/2008 | CN101107051A Msf distillate driven desalination process and apparatus |
| 01/16/2008 | CN101105013A Floatater and method for de-inking waste paper |
| 01/16/2008 | CN101104665A AM/NaAA/allylcyclodextrin polymer with inclusion function and synthetic method thereof |
| 01/16/2008 | CN101104599A Method for reclaiming L-cystine from N-acetyl-L-cysteine production waste liquid |
| 01/16/2008 | CN101104597A Low-pressure gas stripping reclaiming method for synthetic ammonia and urea technique condensate |
| 01/16/2008 | CN101104542A Method for treating monosodium glutamate waste water by concentration biochemical process |
| 01/16/2008 | CN101104538A Sulfur dioxide degradation device and application thereof |
| 01/16/2008 | CN101104537A Electrocatalysis separation film water treatment device |
| 01/16/2008 | CN101104536A Photocatalysis integration device for drinking water deep treatment |
| 01/16/2008 | CN101104535A Method and composition for removing contaminants from an aqueous solution |
| 01/16/2008 | CN101104534A Community closed medium water landscape water system organism gas float BOAG treatment method and device |
| 01/16/2008 | CN101104533A Method for treating waste water of H-acid production |
| 01/16/2008 | CN101104532A Technique for producing refined salt from salt production waste liquid |
| 01/16/2008 | CN101104531A desalinization and purification method for sea water or sewage |
| 01/16/2008 | CN101104530A Sewage purifying and treating device |
| 01/16/2008 | CN101104529A Special water purifier for water drinking machine |
| 01/16/2008 | CN101104528A Method for preventing drinking machine dedicated water purifying instrument from secondary polluting |
| 01/16/2008 | CN101104527A Portable manual desalination equipment of sea water |
| 01/16/2008 | CN100361986C Furaldehyde-degrading cooperative ultrasomic wave and nanometer TiO2 method |
| 01/16/2008 | CN100361958C Method for extracting nitrocresols from waste water produced in the manufacture of mononitrotoluene and use of said extract |
| 01/16/2008 | CN100361952C Method for preparing methyl formate from formate recovered from epoxy soybean oil waste water |
| 01/16/2008 | CN100361911C Biological air floatation method for oil-containing sludge |
| 01/16/2008 | CN100361906C Control system for short-cut nitrification and denitrification of A/O process for treating sewage and on-line control method therefor |
| 01/16/2008 | CN100361905C Method for treating waste acid liquor |
| 01/16/2008 | CN100361904C Coagulant for cleaning polluted water or contaminated water |
| 01/16/2008 | CN100361903C Method for flow improvement and reduction of fouling in process equipment |
| 01/16/2008 | CN100361902C Method of preventing water pollution and water-blocking fence |
| 01/16/2008 | CN100361726C Water filter assembly |
| 01/16/2008 | CN100361724C Treating process of effluent from N-acetanilide production |
| 01/16/2008 | CN100361717C Blood processing system and methods that employ in-line leukofilter mounted in restraining fixture |
| 01/16/2008 | CN100361582C Bactericidal and algae-killing composition and its production, river system sterilizing method |
| 01/15/2008 | US7319316 Apparatus for measuring a set of electrical characteristics in a plasma |
| 01/15/2008 | US7319112 Using 5-acylsalicylamide as bactericides |
| 01/15/2008 | US7318901 Device for oxygenating sea water |
| 01/15/2008 | US7318899 Method of separating isotopes |
| 01/15/2008 | US7318894 Method and system for treating wastewater |
| 01/15/2008 | US7318893 Apparatus for offering and dispensing mineral water suitable for consumption |
| 01/15/2008 | CA2345333C Method and apparatus for disinfecting drainage |
| 01/15/2008 | CA2312735C Water treatment apparatus and water treatment method |
| 01/10/2008 | WO2008006101A2 Method and apparatus for pervaporation control in chromatographic systems |
| 01/10/2008 | WO2008005215A2 Apparatus and method for removing contaminants from water |
| 01/10/2008 | WO2008004488A1 Method and apparatus for treating selenium-containing wastewater |
| 01/10/2008 | WO2008003712A1 Physical water purifier |