| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 04/16/2009 | WO2009049120A2 Vibronic interactions of water clusters and uses therefor |
| 04/16/2009 | WO2009049035A1 Process and apparatus for complex treatment of liquids |
| 04/16/2009 | WO2009048313A2 Method and apparatus for separating, purifying and promoting interaction and enhancing combustion |
| 04/16/2009 | WO2009047970A1 Fine bubble diffusing pipe, fine bubble diffusing device, and dipped type film separating device |
| 04/16/2009 | WO2009047864A1 Scum removing apparatus |
| 04/16/2009 | WO2009047764A1 Water re-hardening process and a system therefor |
| 04/16/2009 | WO2009047574A1 Process for preconditioning drinking water |
| 04/16/2009 | WO2009047492A1 A portable water purification device |
| 04/16/2009 | WO2009047380A1 Evaporating system for waste water and the like using renewable energies |
| 04/16/2009 | WO2009047242A1 Anti-scale bag |
| 04/16/2009 | WO2009047165A1 Process and apparatus for improving the disintegration of thixotropic suspensions by means of ultrasound |
| 04/16/2009 | WO2009046931A1 Method for the production of a disinfectant from an aqueous hclo solution |
| 04/16/2009 | WO2009046545A1 Capacitive probes and sensors, and applications therefor, and multimode wireless devices |
| 04/16/2009 | WO2009027655A3 Fibrous catalyst, its preparation and use thereof |
| 04/16/2009 | WO2009025520A3 Water-purifying apparatus generating anions and processing method thereof |
| 04/16/2009 | WO2009006993A3 Reactor for disinfecting liquids contaminated with bacteria by using high-voltage pulse technology and method therefor |
| 04/16/2009 | WO2008049911A3 Method for treating sludge and relative treatment plant |
| 04/16/2009 | WO2008048656A3 Electroregeneration apparatus and water treatment method |
| 04/16/2009 | WO2008024952A3 Processes for reducing beer soluble iron in diatomaceous earth products, diatomaceous earth products and compositions thereof, and methods of use |
| 04/16/2009 | WO2007132465A3 An improved membrane water desalination process |
| 04/16/2009 | WO2007083304A3 Method of removal of heavy metal ions from water |
| 04/16/2009 | WO2007008630A3 Floating sequencing batch reactor and method for wastewater treatment |
| 04/16/2009 | WO2006125168A3 Systems for the removal of solids from fluids and methods of using the same |
| 04/16/2009 | WO2006091586A3 Reverse pin ultraviolet germicidal lamp system |
| 04/16/2009 | WO2005107929A3 Filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials |
| 04/16/2009 | WO2005019111A3 A composition including potassium monopersulfate and a halogen |
| 04/16/2009 | US20090098266 Method and apparatus for separating, purifying, promoting interaction and improving combustion |
| 04/16/2009 | US20090098262 Optionally Modified/Insoluble Vegetable Gums for Removing Natural or Synthetic Organic Impurities from Liquid Media Contaminated Therewith |
| 04/16/2009 | US20090095691 Internal UV treatment of portable water systems |
| 04/16/2009 | US20090095690 Solids removal system and method |
| 04/16/2009 | US20090095688 Installation for the flocculation of sludge loaded with suspended matter, method using the installation |
| 04/16/2009 | US20090095685 Vibratory mixer |
| 04/16/2009 | US20090095684 Chalcogenide compounds with a clay-like cation-exchange capacity and methods of use |
| 04/16/2009 | US20090095682 Catch basin filter absorber method for water decontamination |
| 04/16/2009 | US20090095678 Purification of oil sands pond water |
| 04/16/2009 | US20090095667 Steel drain with automatic closer |
| 04/16/2009 | US20090095666 Media-Free System For The Production Of High Purity Water And Methods Of Use |
| 04/16/2009 | US20090095664 Denitrification process and system |
| 04/16/2009 | US20090095639 Method and apparatus for neutralizing electrochemically activated liquids |
| 04/16/2009 | US20090095638 Soil and groundwater remediation system and method |
| 04/16/2009 | DE202007017359U1 Vorrichtung zur Aufbereitung von Flüssigkeiten mittels chemischer Mittel Device for treating liquids by means of chemical agents |
| 04/16/2009 | DE202007017357U1 Vorrichtung zur Aufbereitung von Flüssigkeiten mittels chemischer Mittel Device for treating liquids by means of chemical agents |
| 04/16/2009 | DE102007049206A1 Device for processing an aqueous liquid such as water, blood, aqueous solutions and aqueous dispersion and/or non-aqueous liquid by using permanent magnets, which are arranged at the circumference of a liquid chamber, comprises pipes |
| 04/16/2009 | DE102005062337B4 Verfahren zur Erzeugung von arteigenen, biofilmlösenden Stoffen (Biotensiden) Process for the production of species-specific, biofilm solutes (biosurfactants) |
| 04/16/2009 | CA2712108A1 Method and device for improving the disintegration of thixotropic suspensions by means of ultrasound |
| 04/16/2009 | CA2700469A1 Capacitive probes and sensors, and applications therefor, and multimode wireless devices |
| 04/16/2009 | CA2696019A1 Fine bubble diffusing tube, fine bubble diffusing device and submerged membrane separation apparatus |
| 04/15/2009 | EP2048117A1 Sensor assembly for controlling water softener tanks |
| 04/15/2009 | EP2046688A1 Improved water treatment method |
| 04/15/2009 | EP2046687A2 Fluid treatment system comprising radiation source module and cooling means |
| 04/15/2009 | EP2046485A1 Membrane reactor for the treatment of liquid effluents, comprising a membrane for diffusion of an oxidizing gas and a selective membrane, defining a reaction space between said membranes |
| 04/15/2009 | EP2046398A1 Dispenser for preparing a nutritional composition |
| 04/15/2009 | EP1928792A4 A pool chlorinator |
| 04/15/2009 | EP1787005B1 Magnetic assemblies for deposit prevention |
| 04/15/2009 | EP1758668B1 Through filter with contamination indicator |
| 04/15/2009 | EP1476247B1 Electrodialysis stack with multi-path split cell spacer |
| 04/15/2009 | EP1054596B1 Disinfectant compositions providing sustained biocidal action |
| 04/15/2009 | CN201222392Y Health-care magnetic paste |
| 04/15/2009 | CN201222391Y Adsorption type health-care magnetic paste |
| 04/15/2009 | CN201221877Y Native sewage water heat pump air conditioning system |
| 04/15/2009 | CN201221863Y Improved solar water heater |
| 04/15/2009 | CN201221105Y Apparatus for recovering and reusing domestic wastewater |
| 04/15/2009 | CN201220931Y Apparatus for realizing sludge shortcut nitrification by using FA and FNA control |
| 04/15/2009 | CN201220929Y Multifunctional antiscaling sterilizing apparatus |
| 04/15/2009 | CN201220928Y RO water purifying mineral spring machine |
| 04/15/2009 | CN201220927Y Three-stage materialized waste water treatment system |
| 04/15/2009 | CN201220924Y Zinc-replenishing water purifying mineral spring machine |
| 04/15/2009 | CN201220923Y Apparatus for separating blue algae and water |
| 04/15/2009 | CN201220922Y Mobile seawater desalter with power supply |
| 04/15/2009 | CN201220921Y Overflowing type ultraviolet tube |
| 04/15/2009 | CN201220920Y Novel photocatalysis water treatment system |
| 04/15/2009 | CN201220919Y Closed cycle utilizing system for evaporating waste water in pentaerythritol production |
| 04/15/2009 | CN201220918Y Central water purifier for mineral spring bath |
| 04/15/2009 | CN201220139Y Water-purifying filter element |
| 04/15/2009 | CN201220133Y External-pressure hollow type full-automatic filter |
| 04/15/2009 | CN201219978Y Qi-blood health-preserving machine for bathing foot |
| 04/15/2009 | CN201219820Y Explosion-proof type multifunctional drinking device |
| 04/15/2009 | CN201219784Y Multifunctional temperature-controlled cup cover |
| 04/15/2009 | CN201219783Y Multifunctional cup cover |
| 04/15/2009 | CN201219768Y Multifunctional temperature-controlled cup |
| 04/15/2009 | CN201219418Y Pet drinking machine for purifying water |
| 04/15/2009 | CN101410332A Method of utilizing by-product water and system for utilizing by-product water |
| 04/15/2009 | CN101410192A Method and apparatus for generating, applying and neutralizing an electrochemically activated liquid |
| 04/15/2009 | CN101410169A Rejection improver for nanofiltration membranes or reverse osmosis membranes, method for improving rejection, nanofiltration membranes or reverse osmosis membranes, and method and equipment for water |
| 04/15/2009 | CN101407384A Wastes utilizing method for plant fibre production |
| 04/15/2009 | CN101407366A Method for rapidly recycling chrome from chroming waste liquor by alkali precipitation |
| 04/15/2009 | CN101407365A Method for processing chroming waste liquor |
| 04/15/2009 | CN101407364A Method for decolouration of waste water by using boiling and dyeing furnace cinder |
| 04/15/2009 | CN101407358A Metal peroxide-based oxygen slow release composite material and preparation thereof |
| 04/15/2009 | CN101407357A Method and apparatus for deironing purification treatment of fluid to be magnetized |
| 04/15/2009 | CN101407356A Method for removing sulfate radical in waste water |
| 04/15/2009 | CN101407355A Method for comprehensively utilizing iron vitriol dreg of yellow sodium |
| 04/15/2009 | CN101407354A Demulsifying agent for processing clay-containing ternary complex drive produced liquid |
| 04/15/2009 | CN101407353A Efficient paint mist coagulating agent and preparation thereof |
| 04/15/2009 | CN101407352A Polysilicic iron-zinc coagulant and preparation thereof |
| 04/15/2009 | CN101407351A Method for preparing and using medicament for purifying and deslagging waster water in aluminum fluoride production |
| 04/15/2009 | CN101407350A Method for processing ion exchange waste liquor of lysine production by fermentation method |
| 04/15/2009 | CN101407349A High voltage type electrodeionization device, system thereof and method for producing high purity water |
| 04/15/2009 | CN101407348A Multifunctional household reverse osmosis water purifier |
| 04/15/2009 | CN101407347A Sensor assembly for controlling water softener tanks |