| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
|---|
| 01/05/2012 | WO2012002923A1 Water distilling plant |
| 01/05/2012 | WO2012002627A1 Water-treating cartridge unit |
| 01/05/2012 | WO2012002263A1 Hollow fiber forward osmosis membrane |
| 01/05/2012 | WO2012002139A1 Cartridge for water purifier, and water purifier |
| 01/05/2012 | WO2012002004A1 Water purifier |
| 01/05/2012 | WO2012001028A1 Antimicrobial combinations of pyrion compounds with polyethyleneimines |
| 01/05/2012 | WO2012000790A1 Cleaning equipment for gas scrubber fluid |
| 01/05/2012 | WO2012000558A1 Method and system for disposal of brine solution |
| 01/05/2012 | WO2012000173A1 Water collection, purification and storage system |
| 01/05/2012 | WO2012000116A1 Method and apparatus for treatment of fluids |
| 01/05/2012 | WO2012000050A1 Novel heat exchange processes |
| 01/05/2012 | WO2012000019A1 Modular water treatment system |
| 01/05/2012 | WO2011139984A3 Method for purifying water by cyclic ionic exchange |
| 01/05/2012 | WO2011122828A3 Consecutive cleaning type complex water treatment apparatus using a water guide pipe |
| 01/05/2012 | WO2011112693A3 Removal of selenium from refinery wastewater |
| 01/05/2012 | WO2011109669A3 Process and apparatus for slaking lime and dissolving scale |
| 01/05/2012 | WO2011099762A3 Apparatus for delivering substance information |
| 01/05/2012 | WO2011097183A3 Biologically activated biochar, methods of making biologically activated biochar, and methods of removing contaminants from water |
| 01/05/2012 | WO2011068317A4 Method for treating wastewater produced during the manufacture of nitro compounds |
| 01/05/2012 | US20120003135 Water treatment |
| 01/05/2012 | US20120001562 Inductively coupled ballast circuit |
| 01/05/2012 | US20120000863 Manure separation for digester method and apparatus |
| 01/05/2012 | US20120000862 Apparatus and method for disinfecting water |
| 01/05/2012 | US20120000861 Beverage dispenser |
| 01/05/2012 | US20120000859 Wastewater Treatment System |
| 01/05/2012 | US20120000858 Filter Life Pulsating Indicator and Water Filter System and Method |
| 01/05/2012 | US20120000856 Method and Composition for Environmental Clean Up |
| 01/05/2012 | US20120000853 Superhydrophilic and oleophobic porous materials and methods for making and using the same |
| 01/05/2012 | US20120000851 Water treatment systems and methods |
| 01/05/2012 | US20120000840 Reservoir Tank Water Mixing System |
| 01/05/2012 | US20120000837 Multi-Stage Pump System |
| 01/05/2012 | US20120000762 Solar Thermal System for the Partial Desalination of Seawater and Electrical Energy |
| 01/05/2012 | DE102010025928A1 Automatically operating ultrafiltration plant for drinking water treatment in domestic installation, comprises directing raw water through filter module, adding chlorine dioxide, backwashing and initiating flow rate detection |
| 01/05/2012 | CA2802965A1 Cleaning equipment for gas scrubber fluid |
| 01/05/2012 | CA2802774A1 Modular water treatment system |
| 01/05/2012 | CA2802452A1 Water-based formulation of h2s/mercaptan scavenger for fluids in oilfield and refinery applications |
| 01/05/2012 | CA2770525A1 Method and apparatus for treatment of fluids |
| 01/04/2012 | EP2403101A2 Adaptive inductive power supply with communication |
| 01/04/2012 | EP2403100A2 Adaptive inductive power supply with communication |
| 01/04/2012 | EP2403099A2 Adaptive inductive power supply with communication |
| 01/04/2012 | EP2403098A2 Adaptive inductive power supply with communication |
| 01/04/2012 | EP2403097A2 Adaptive inductive power supply with communication |
| 01/04/2012 | EP2403096A2 Adaptive inductive power supply with communication |
| 01/04/2012 | EP2403095A2 Adaptive inductive power supply with communication |
| 01/04/2012 | EP2402292A2 Sewage treatment device and method |
| 01/04/2012 | EP2402291A1 A method of simultaneous anion and cation suppression in a continuous electrodeionisation apparatus |
| 01/04/2012 | EP2402290A1 Electrodeionization device and method comprising control of the electric current by measurement of ion-exchange material expansion |
| 01/04/2012 | EP2402289A1 Hot-water supply device |
| 01/04/2012 | EP2402288A1 Cleaning equipment for gas scrubber fluid |
| 01/04/2012 | EP2402070A1 Membrane module unit and assembly method, disassembly method, and maintenance method for same, and water-treatment apparatus |
| 01/04/2012 | EP2402067A1 Sand filter comprising specific particle size distribution |
| 01/04/2012 | EP2402039A1 Heat recovery in biowaste sterilization |
| 01/04/2012 | EP2401229A2 Method for purifying lithium-containing wastewater during the continuous production of lithium transition metal phosphates |
| 01/04/2012 | EP2401067A1 System and method for photochemical treatment of liquid substances with ultraviolet light inside liquid conveying tubings |
| 01/04/2012 | EP2401049A1 Systems, methods, processes and apparatus for removing finely dispersed particulate matter from a fluid stream |
| 01/04/2012 | EP2334341B1 Resonance chamber, especially for an apparatus for pasteurization of liquid products |
| 01/04/2012 | EP2291329B1 Apparatus for purifying liquids, in particular ballast water |
| 01/04/2012 | EP1998876B1 Controls of a filtration system |
| 01/04/2012 | CN202100727U Improved filter gate valve |
| 01/04/2012 | CN202099393U Electrolytic recovery device |
| 01/04/2012 | CN202099169U Device for advanced treatment of secondary effluent in municipal sewage plant |
| 01/04/2012 | CN202099164U Novel three-section high-quality recycled water integrating system |
| 01/04/2012 | CN202099160U Integrated oilfield wastewater treatment device |
| 01/04/2012 | CN202099154U Novel organic wastewater treater |
| 01/04/2012 | CN202099153U Down-flow type low-temperature multi-effect distillation sea water desalinizing system |
| 01/04/2012 | CN202099152U Sewage treatment device |
| 01/04/2012 | CN202099149U Small-sized medical sewage treater |
| 01/04/2012 | CN202099145U Urban sewage treatment equipment |
| 01/04/2012 | CN202099143U Rubber extrusion sheet cooling water purifying device |
| 01/04/2012 | CN202099140U Waste liquor treatment device in oil field operation |
| 01/04/2012 | CN202099139U Device for comprehensive recycle of waste hot water |
| 01/04/2012 | CN202099138U Portable reverse-osmosis water treatment machine |
| 01/04/2012 | CN202099136U Reverse osmosis (RO) pure water machine |
| 01/04/2012 | CN202099133U Rechargeable electric storage-type water purifier |
| 01/04/2012 | CN202099131U Water-purifying filter element |
| 01/04/2012 | CN202099130U Solar power generation and plugflow aeration integrated device |
| 01/04/2012 | CN202099108U Supercritical water oxidation reactor utilizing auxiliary fuel to supply heat quantity |
| 01/04/2012 | CN202099107U Environmental-friendly device for preventing discharge of sewage from oil enterprises |
| 01/04/2012 | CN202099106U Treatment system for stone plate processing waste water |
| 01/04/2012 | CN202099105U Sewage purification equipment with multi-layer structure capable of removing oil by chemical method |
| 01/04/2012 | CN202099104U Combined pond for reclaimed water reuse |
| 01/04/2012 | CN202099103U Ultrasonic-assisted jet flow type aeration machine |
| 01/04/2012 | CN202099102U Residual chlorine control device for water sterilization |
| 01/04/2012 | CN202099101U Electronic data interchange (EDI) power supply module protective device |
| 01/04/2012 | CN202099100U Salt chloride generator used for swimming pool |
| 01/04/2012 | CN202099099U Water making machine based on electrolysis |
| 01/04/2012 | CN202099098U Electrolytic water generator |
| 01/04/2012 | CN202099097U Electrolysis catalytic oxidation sewage processing device |
| 01/04/2012 | CN202099096U Electrolysis electrode splint array for printing and dyeing wastewater treatment |
| 01/04/2012 | CN202099095U Purification device for unpowered drinking water |
| 01/04/2012 | CN202099094U Reverse osmosis waste water circulation re-osmosis system |
| 01/04/2012 | CN202099093U Portable water purifier and filter equipment comprising same |
| 01/04/2012 | CN202099092U Mixed bed |
| 01/04/2012 | CN202099091U Chemical oil-removing and pollution-cleaning device in multi-layer structure |
| 01/04/2012 | CN202099090U Waste water discharging system for leaching workshop of vegetable oil processing factory |
| 01/04/2012 | CN202099089U Portable photocatalytic reactor for organic wastewater treatment |
| 01/04/2012 | CN202099088U Micro-bubble and micro-nanometer bubble diffusing device |
| 01/04/2012 | CN202099087U Efficient solid-liquid reaction separator |
| 01/04/2012 | CN202099086U Novel degassing membrane component |
| 01/04/2012 | CN202099085U Non-power-consumption seawater desalinization system |