| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 12/07/2005 | EP1601619A1 Improved waste treatment and disposal system |
| 12/07/2005 | EP1601618A1 Water treatment compositions with masking agent |
| 12/07/2005 | EP1601617A1 Electrode materials |
| 12/07/2005 | EP1601616A1 A method for purifying wastewater |
| 12/07/2005 | EP1601447A2 One-piece manifold for a reverse osmosis system |
| 12/07/2005 | EP1601438A1 Magnetic bead manipulation and transport device |
| 12/07/2005 | EP1601436A2 Method and a composite for mercury capture from fluid streams |
| 12/07/2005 | EP1337470B1 Process for recovering onium hydroxides from solutions containing onium compounds |
| 12/07/2005 | EP1057240B1 Method for purifying the cooling circuit of an alternator stator operating in ventilated circuit, and implementing device |
| 12/07/2005 | CN2744672Y Combined ultrafiltration membrane method processor for drinking water treatment |
| 12/07/2005 | CN2744671Y Roll type electric salt remover assembly |
| 12/07/2005 | CN2744670Y Ultraviolet sterilizing system for barreled drinking machine |
| 12/07/2005 | CN2744669Y Evaporation treatment apparatus for percolate |
| 12/07/2005 | CN2744668Y Gravity type hydraulic automatic water processor |
| 12/07/2005 | CN2744667Y Automatic linkage and control device for water treatment apparatus |
| 12/07/2005 | CN1705735A 组合物 The composition |
| 12/07/2005 | CN1705617A Stable N-bromo-2-pyrrolidine, methods to make same |
| 12/07/2005 | CN1705525A Method for clarifying soil |
| 12/07/2005 | CN1704355A Photochemical process for olefin synthesis of oxygen-containing compound |
| 12/07/2005 | CN1704354A Floating crystal and floating liquid preparing method |
| 12/07/2005 | CN1704353A Treatment apparatus and method of treating water to be treated using the same |
| 12/07/2005 | CN1704352A Process and device for purifying chemical toxic agent polluted water |
| 12/07/2005 | CN1704351A Integrated water treatment installation including a sedimentation basin built-in type reactor |
| 12/07/2005 | CN1704350A Method for preparing poly aluminum silico-sulfate flocculant by using waste catalyst |
| 12/07/2005 | CN1704349A Flocculant for storage-yard residual-water treatment for environmental protection dredging |
| 12/07/2005 | CN1704348A Bottom silt storage-yard residual-water treatment method and system for environmental protection dredging |
| 12/07/2005 | CN1704347A Sterilizing and filtering method for microbe poison polluted water |
| 12/07/2005 | CN1704346A Binary sterilizing machine |
| 12/07/2005 | CN1704345A Point source sewage sterilizer |
| 12/07/2005 | CN1704344A Electric deionizer of condensed water chamber without inert filter |
| 12/07/2005 | CN1704343A Deep purification treatment method with zero discharge for micro-polluted water |
| 12/07/2005 | CN1704342A Preliminary sedimentation tank bucket back-flushing method |
| 12/07/2005 | CN1704341A Precise water resource reclaiming machine |
| 12/07/2005 | CN1704157A Foam material for removing pollutants and/or heavy metal from floating medium |
| 12/07/2005 | CN1230564C A method for removal of calcium from zinc frocess sulfate solution |
| 12/07/2005 | CN1230386C Process for recovering noble metal from noble metal microparticle dispersive liquid |
| 12/07/2005 | CN1230385C Module for treatment of water by ultra-violet radiation |
| 12/07/2005 | CN1230384C Method of preparing electrode in photoelectrocatalysis for treating oxygen in organic water |
| 12/07/2005 | CN1230383C Device and method for water treatment by foaming |
| 12/07/2005 | CN1230254C Filter apparatus |
| 12/07/2005 | CN1230239C Water softener |
| 12/06/2005 | US6972415 Fluid treatment system with UV sensor and intelligent driver |
| 12/06/2005 | US6972345 Extraction of phenol-containing effluent streams |
| 12/06/2005 | US6972077 Cells and electrodes for electrocoagulation treatment of wastewater |
| 12/06/2005 | US6971409 characterized by a flow pipe and permanent magnet surrounding the flow pipe and/or placed in or on this pipe, the permanent magnet presenting at its axial ends an infinite divergence of the magnetic field it generates |
| 12/06/2005 | CA2414597C Washing and recycling unit and method for on-site washing of heavy machinery |
| 12/06/2005 | CA2353109C Process for removing solvent from an underflow stream from the last separation step in an oil sands froth treatment process |
| 12/06/2005 | CA2347956C Method for obtaining ammonia from waste water containing nh3 and acid gases |
| 12/04/2005 | CA2497599A1 Ultraviolet sterilization device |
| 12/01/2005 | WO2005114061A2 Electrokinetic pump driven heat transfer system |
| 12/01/2005 | WO2005113860A1 Large-dimension electrode |
| 12/01/2005 | WO2005113459A1 Self-pressurizing, self-purifying system and method for methane production by anaerobic digestion |
| 12/01/2005 | WO2005113458A1 System for treating biomaterial waste streams |
| 12/01/2005 | WO2005113453A1 Photocatalytic de-emulsification |
| 12/01/2005 | WO2005113452A1 Method for producing quality water from an effluent containing a mixture of peroxygenated oxidizing reagents and use in an installation for decontaminating objects |
| 12/01/2005 | WO2005113451A1 Method and system for processing purified water |
| 12/01/2005 | WO2005113450A1 Electrodeionization device and methods of use |
| 12/01/2005 | WO2005113449A1 Water purifier |
| 12/01/2005 | WO2005113448A1 Diamond coated electrode |
| 12/01/2005 | WO2005113447A1 Water purification apparatus |
| 12/01/2005 | WO2005113446A2 Fluid clarification system |
| 12/01/2005 | WO2005113445A1 Process for removing interstitial water from a wastewater sludge |
| 12/01/2005 | WO2005113390A1 Water resource recycling system |
| 12/01/2005 | WO2005113120A1 Water purification system and method using reverse osmosis reject stream in an electrodeionization unit |
| 12/01/2005 | WO2005113118A2 Fuel and by-products from fermentation still bottoms |
| 12/01/2005 | WO2005113105A1 Sand and animal waste separation system |
| 12/01/2005 | WO2005113104A1 System for processing a biomaterial waste stream |
| 12/01/2005 | WO2005097684A3 Biomass converters and processes |
| 12/01/2005 | WO2005092093A3 Biodecontaminating mixture for treating water |
| 12/01/2005 | WO2005023409A3 Arsenic removal |
| 12/01/2005 | WO2004101444A9 Method and device for the purification, especially desalination, of water |
| 12/01/2005 | US20050266097 Quatrepolymer Tablet |
| 12/01/2005 | US20050264215 UV light source |
| 12/01/2005 | US20050263740 Process for cleaning wash water |
| 12/01/2005 | US20050263716 Fluid treatment system |
| 12/01/2005 | US20050263460 Enhanced oxidation process for removal of water and soil contaminants |
| 12/01/2005 | US20050263459 Flow-through fluidized filter for water treatment |
| 12/01/2005 | US20050263458 Process for removing organics from ultrapure water |
| 12/01/2005 | US20050263457 Water treatment system and process |
| 12/01/2005 | US20050263456 Carbon nanotubes, at least one of which has a molecule or cluster attached to it or in it; separating, removing, immobilizing, modifying or destroying contaminants including water and air pollution |
| 12/01/2005 | US20050263455 Processing of chemicals in flow-through device with porous media |
| 12/01/2005 | US20050263447 Wastewater treatment system |
| 12/01/2005 | US20050263445 Water filter with integrated treatment media |
| 12/01/2005 | US20050263444 Sensing and notification systems and methods |
| 12/01/2005 | US20050263404 Method for electrolytic production of hypobromite for use as a biocide |
| 12/01/2005 | US20050263386 Capacitive electrostatic process for inhibiting the formation of biofilm deposits in membrane-separation systems |
| 12/01/2005 | US20050263015 Distribution/retention plate for minimizing off-gassing |
| 12/01/2005 | US20050262854 Multipurpose adiabatic potable water production apparatus and method |
| 12/01/2005 | DE10238957B4 Verfahren zur Verringerung der Uran(VI)-Konzentration in fließenden Wässern A method of reducing uranium (VI) concentration in flowing waters |
| 12/01/2005 | DE102004023968A1 Process and assembly to supply drinking water has program-regulated disinfectant cycle |
| 12/01/2005 | DE102004022766A1 Schäume zur Entfernung von Schadstoffen und/oder Schwermetallen aus strömbaren Medien Foams for removing pollutants and / or heavy metals from flowable media |
| 12/01/2005 | DE102004022264A1 Aktivkohlezusammensetzung und deren Verwendung zur Aufbereitung von Schwimmbadwasser Activated carbon composition and its use for treatment of swimming pool water |
| 12/01/2005 | DE102004021948A1 Desalination of sea water or brackish water to fresh water comprises use of microporous hydrophobic membrane |
| 12/01/2005 | DE102004020122A1 LED-Röhren-Hybridbeleuchtungseinrichtung LED tubes hybrid lighting device |
| 12/01/2005 | DE10006262B4 Magnetabscheider Magnetic |
| 12/01/2005 | CA2567123A1 Water purification apparatus |
| 11/30/2005 | EP1600426A2 Method and device for separating off sulfate anions from water and for introducing buffer capacity in water |
| 11/30/2005 | EP1600425A2 Wastewater purification apparatus |
| 11/30/2005 | EP1600424A1 Foams for the removal of pollutants and/or heavy metals from fluid media |
| 11/30/2005 | EP1600374A2 Electrochemical reactor for aircraft and method for its operation |