| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 08/18/2009 | US7575393 Cementitious porous pavement |
| 08/18/2009 | CA2500899C Method for the chemical and biological remediation of contaminated soil and/or groundwater |
| 08/18/2009 | CA2189535C Liquid treatment method and system |
| 08/14/2009 | CA2740123A1 Systems and methods for removing finely dispersed particulate matter from a fluid stream |
| 08/13/2009 | WO2009100012A1 Underwater processing of fluid streams |
| 08/13/2009 | WO2009100000A2 Apparatus and method for improved electrolytic water treatment process |
| 08/13/2009 | WO2009099485A1 Methods and systems for processing waste water |
| 08/13/2009 | WO2009099349A1 Method for purifying, decontaminating and enriching liquids by negative oxygen ions and a device for carrying out said method |
| 08/13/2009 | WO2009099336A1 Method and apparatus for separation of multiphase fluids, and applications thereof |
| 08/13/2009 | WO2009099209A1 Apparatus and method for treatment of radioactive nitrate salt liquid waste |
| 08/13/2009 | WO2009099208A1 Method and apparatus for treating radioactive nitrate waste liquid |
| 08/13/2009 | WO2009098980A1 Drink, hydrogen-reduced water and production method and storage method therefor |
| 08/13/2009 | WO2009098873A1 Sterilized water, and method and device for producing the water |
| 08/13/2009 | WO2009098132A1 System for extracting water for industrial use from air humidity |
| 08/13/2009 | WO2009070739A3 Systems, devices, and methods for directly energizing water molecule composition |
| 08/13/2009 | WO2009015023A3 Method and apparatus for water distribution |
| 08/13/2009 | US20090204419 Purification of Oil Field Production Water for Beneficial Use |
| 08/13/2009 | US20090202396 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 |
| 08/13/2009 | US20090200246 ION enhancement |
| 08/13/2009 | US20090200245 System for Controlling Water in an Aquatic Facility |
| 08/13/2009 | US20090200242 Protein skimmer with stationary fan |
| 08/13/2009 | US20090200241 Removal of oils from solid surfaces and water with a substance having a high humate level |
| 08/13/2009 | US20090200240 Method of extracting domoic acid by selective adsorption using a halogenated carboxylic acid derivative |
| 08/13/2009 | US20090200235 Pervaporation membranes and methods of use |
| 08/13/2009 | US20090200233 Methods and devices for the removal of organic contaminants from water |
| 08/13/2009 | US20090200231 Methods And Device For Enhancement Of Anaerobic Digestion |
| 08/13/2009 | US20090200218 Aquarium sump arrangement |
| 08/13/2009 | US20090200215 Integrated portable water purifier |
| 08/13/2009 | US20090200180 Method and apparatus of treating waste |
| 08/13/2009 | US20090200151 Apparatus for Purification of Water |
| 08/13/2009 | DE202009007694U1 Zufuhrvorrichtung für eine Vorrichtung zur Behandlung von Ballastwasser Supplying apparatus for a device for treating ballast water |
| 08/13/2009 | DE202009007693U1 Mischeinrichtung für eine Vorrichtung zur Behandlung von Ballastwasser mit Acrolein Mixing means for a device to treat ballast water with acrolein |
| 08/13/2009 | DE202009007686U1 Reaktoreinrichtung für eine Vorrichtung zur Behandlung von Ballastwasser mit Acrolein Reactor means of an apparatus for treating ballast water with acrolein |
| 08/13/2009 | DE202009003993U1 Dosierlösung zur Desinfektion von Trink- und Brauchwasser Dosage for disinfection of drinking and industrial water |
| 08/13/2009 | DE202008016775U1 Umkehrosmoseanlage, insbesondere zur Meerwasserentsalzung Reverse osmosis system, particularly for seawater desalination |
| 08/13/2009 | DE102008009433A1 Heterooligonukleare Verbindungen zur Verwendung als hochaktive Photokatalysatoren Heterooligonukleare compounds for use as highly active photocatalysts |
| 08/13/2009 | DE102008009219A1 Aufbereitung von Wasser mit Mikroorganismen Treatment of water with microorganisms |
| 08/13/2009 | DE102008008368A1 Device for sterilizing waste water in small sewage treatment plants and small purification plants with sequencing batch reactor method and other technical plants by simple device, comprises UV sterilization unit built in storage container |
| 08/13/2009 | DE102008008031A1 Combined in-situ and on-site cleaning of water containing harmful substances e.g. phenol and alkylphenols, comprises in-situ cleaning of contaminated groundwater in subsurface oxidation and on-site removing substances in the groundwater |
| 08/13/2009 | DE102008008030A1 In-situ cleaning of contaminated groundwater, comprises saturating groundwater with ozone-oxygen mixture using ozone injection unit and then propagating ozone into the groundwater in flow direction, and controlling dosage of ozone-oxygen |
| 08/13/2009 | DE102008008029A1 Method for cleaning an aqueous medium with toxic and/or highly degradable organic-containing materials, comprises carrying out a complex cleaning operation in a process combination consisting of pre-treatment and conditioning |
| 08/13/2009 | DE102008007984A1 Method for obtaining pure water in the form of condensate, comprises heating raw water by a Peltier element having hot- and cold side in a pressure chamber at an evaporation temperature and condensing steam over a steam line |
| 08/13/2009 | DE102008007976A1 Device to neutralize acid combustion condensates, has common box-shaped container containing neutralizing agent, a sensor with transmitter and receiver for controlling a condensate pump, vibration exciter, and injection devices |
| 08/13/2009 | CA2855163A1 Beverage manufacture, processing, packaging and dispensing using electrochemically activated water |
| 08/13/2009 | CA2714234A1 Beverage manufacture, processing, packaging and dispensing using electrochemically activated water |
| 08/13/2009 | CA2713752A1 Methods and systems for processing waste water |
| 08/13/2009 | CA2713499A1 Wastewater treatment systems and methods |
| 08/13/2009 | CA2713445A1 Underwater processing of fluid streams |
| 08/13/2009 | CA2713327A1 Method and apparatus for separation of multiphase fluids, and applications thereof |
| 08/12/2009 | EP2088127A1 Ultra-filtration method for raw water to create drinking water with integrated method for recognising capillary defects |
| 08/12/2009 | EP2086890A1 Drainless reserve osmosis water purification system |
| 08/12/2009 | EP2086889A1 Device and process for improving mixing in the uv disinfection of liquids |
| 08/12/2009 | EP2086888A1 Device for automatic filter closure |
| 08/12/2009 | EP2086887A2 Integrated utility system |
| 08/12/2009 | EP1986965A4 Use of pvpp to remove contaminants from produced water of an oil or gas well |
| 08/12/2009 | EP1963755B1 Method and apparatus for treating limescale deposits within water heaters in beverage dispensing machines |
| 08/12/2009 | EP1651571A4 Method and apparatus for processing fluids |
| 08/12/2009 | EP1351893B1 Device for generating and applying ozonated water |
| 08/12/2009 | EP0802164B1 Process for producing bactericide and for sterilizing water |
| 08/12/2009 | CN201289231Y Solar water heater capable of supplying heat water in constant temperature |
| 08/12/2009 | CN201288868Y 减压阀 Valve |
| 08/12/2009 | CN201288113Y Combined fiberglass oil removal septic tank |
| 08/12/2009 | CN201288110Y Full-automatic life waste water treating device |
| 08/12/2009 | CN201288109Y Assembling modular domestic wastewater treating plant case body |
| 08/12/2009 | CN201288108Y Reclaimed water recycling apparatus |
| 08/12/2009 | CN201288107Y Monotubular multi-layer water-strainer convenient to inversely flushing |
| 08/12/2009 | CN201288105Y Vehicle mounted mobile direct drinking water apparatus |
| 08/12/2009 | CN201288104Y Ultraviolet active carbon joint-use purifier |
| 08/12/2009 | CN201288103Y Industrial waste water treatment apparatus |
| 08/12/2009 | CN201288102Y Integrated apparatus for treating waste-water from coal mine |
| 08/12/2009 | CN201288101Y Water treating device for softening, clarifying and filtering lime |
| 08/12/2009 | CN201288100Y One-stage four-chamber integrated purifier |
| 08/12/2009 | CN201288099Y On-line quality-division water supply and automatic water-storage water purifier for tap water |
| 08/12/2009 | CN201288085Y Clarification device |
| 08/12/2009 | CN201288084Y Automatic throwing-adding bearing duct system for sodium hypochlorite |
| 08/12/2009 | CN201288083Y Cooling water supply facility of crystal growing furnace |
| 08/12/2009 | CN201288082Y Tap water pressure-supplying type water purification machine |
| 08/12/2009 | CN201288081Y Anti-osmosis sea water desalting apparatus |
| 08/12/2009 | CN201288080Y Float apparatus for collecting oil |
| 08/12/2009 | CN201288079Y Aeration precipitation tank |
| 08/12/2009 | CN201288078Y Multifunctional oil and slag scraping machine |
| 08/12/2009 | CN201288077Y Small-sized supersonic wave blue algae killing device |
| 08/12/2009 | CN201288076Y Wind-light integrated supersonic wave algae inhibiting vessel |
| 08/12/2009 | CN201288075Y Ultraviolet ray sterilization equipment with combined independent cavity |
| 08/12/2009 | CN201288074Y Air-floated water treating apparatus |
| 08/12/2009 | CN201288073Y Wastewater treatment air-float pool |
| 08/12/2009 | CN201288072Y Water desalination apparatus using sunlight |
| 08/12/2009 | CN201288071Y Vacuum distillation wastewater treatment device |
| 08/12/2009 | CN201288070Y Combined sewage treating apparatus |
| 08/12/2009 | CN201288069Y Novel draining device |
| 08/12/2009 | CN201288068Y Floating type multifunctional working table |
| 08/12/2009 | CN201288067Y Inner container type fiberglass sewage treatment pool |
| 08/12/2009 | CN201288066Y Metallic face visible dye inspection wastewater decolorization apparatus |
| 08/12/2009 | CN201288065Y Three-way connection and water purification machine system composed of thereof |
| 08/12/2009 | CN201288064Y Water purifier cover and purifier employing the same |
| 08/12/2009 | CN201288057Y 臭氧清洁器 Ozone cleaner |
| 08/12/2009 | CN101506106A Water formulation with herbal hint and a process therefor |
| 08/12/2009 | CN101506105A Method and integral system for treating water for cooling towers and processess requiring removal of silica from the water |
| 08/12/2009 | CN101506104A Method for removing sulphate and heavy metals from waste water |
| 08/12/2009 | CN101506103A Full wave rectified power water treatment device |