| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 02/21/2006 | US7001493 Apparatus for preparing sterilizing water and process for sterilizing water |
| 02/21/2006 | US7001353 Device and a method for determining blood recirculation in a vascular access |
| 02/21/2006 | US7000409 Use of flow through capacitor in the recovery and purification of water from exhaust gases of internal combustion engines |
| 02/16/2006 | WO2006017738A1 Method of and apparatus for converting biological materials into energy resources |
| 02/16/2006 | WO2006017063A2 Process control oxidation |
| 02/16/2006 | WO2006017048A2 Method of dewatering thin stillage processing streams |
| 02/16/2006 | WO2006016564A1 Performance maintaining method in electrolysis functional water producing device |
| 02/16/2006 | WO2006016073A1 Double-layered compacted solid water-purification product |
| 02/16/2006 | WO2005058759A3 Flow-through oxygenator |
| 02/16/2006 | US20060036057 Phosphoric ester demulsifier composition |
| 02/16/2006 | US20060035216 recombinant nucleic acid; isotopic, fluorescent, chemiluminescent, enzymatic, or hapten probe; cloning vector of the nucleic acid; host cell with improved exogenous expression of the nucleic acid; biodegradation; pollution control |
| 02/16/2006 | US20060033674 Multi-function field-deployable resource harnessing apparatus and methods of manufacture |
| 02/16/2006 | US20060033220 Cyclic aeration system for submerged membrane modules |
| 02/16/2006 | US20060032825 Blood components separator disk |
| 02/16/2006 | US20060032824 Method for suppressing growth of mycobacteria in metalworking fluids |
| 02/16/2006 | US20060032823 Disinfection of reverse osmosis membrane |
| 02/16/2006 | US20060032822 Spark-induced consolidation of sludge |
| 02/16/2006 | US20060032821 Treatment of iron contaminated liquids with an activated iron solids (AIS) process |
| 02/16/2006 | US20060032820 Processes for removing oil from solid wellbore materials and produced water |
| 02/16/2006 | US20060032819 Water treatment device for electrolyzing, magnetizing, and re-resonating water |
| 02/16/2006 | US20060032818 Strongly acidic cation-exchange resin is contacted with an aqueous eluting solution and the polystyrenesulfonic acid being eluted from this resin is measured; evaluating a performance of strongly acidic cation-exchange resin based on a relationship of each molecular weight range |
| 02/16/2006 | US20060032817 Separation apparatus |
| 02/16/2006 | US20060032804 Compositions, devices, and methods for use in environmental remediation |
| 02/16/2006 | US20060032803 Method and apparatus for purifying water |
| 02/16/2006 | US20060032800 Collecting agent comprising ammoniated compounds (primary, secondary, tertiary amines), for use in the process of grinding and/or floating copper, molybdenum, zinc, and other contained mineral ores |
| 02/16/2006 | US20060032796 Filter appliance and inner container for a filter apppliance |
| 02/16/2006 | US20060032795 Single-use long-life faucet-mounted water filtration devices |
| 02/16/2006 | US20060032794 Single-use long-life faucet-mounted water filtration devices |
| 02/16/2006 | US20060032793 Single-use long-life faucet-mounted water filtration devices |
| 02/16/2006 | US20060032792 Single-use long-life faucet-mounted water filtration devices |
| 02/16/2006 | US20060032754 Plant for decomposition of water by electrolysis |
| 02/16/2006 | US20060032753 Electrolytic-water supplying faucet |
| 02/16/2006 | US20060032750 Method for producing matrices of addressed ligands on a carrier |
| 02/16/2006 | US20060032630 Water treatment method for heavy oil production |
| 02/16/2006 | US20060032202 Quick change filter and bracket system with key system and universal key option |
| 02/16/2006 | DE202005016381U1 Vorrichtung und Anlage zur Aufzucht von in Wasser lebenden Tieren Apparatus and system for rearing animals living in water |
| 02/16/2006 | DE19628454B4 Rhamnolipid-Alginatpolymer-Komplex, mikrobiologisches Verfahren zu seiner Herstellung, Rhamnolipid-Alginatpolymer-Komplex-Zubereitungen und deren Verwendungen Rhamnolipid alginate complex, microbiological process for its production, rhamnolipid alginate complex compositions and their uses |
| 02/16/2006 | DE102004035189A1 Plant for desalinating water, especially sea water, by distillation, comprising solar collectors, evaporation units, heat exchangers and condensate collector consisting of open channel system in closed housing |
| 02/16/2006 | DE102004034455A1 Regenerating mining lakes by reducing acid and sulfate contents, using finely divided alkaline additive, preferably calcium-containing alkaline iron hydroxide sludge |
| 02/16/2006 | DE10049916B4 Einrichtung zur solaren Entsalzung von Meerwasser Device for solar desalination of sea water |
| 02/16/2006 | CA2576206A1 Ozone sterilizing system for water dispensing system |
| 02/16/2006 | CA2573296A1 Method of dewatering thin stillage processing streams |
| 02/15/2006 | EP1626035A1 Method and device for removing or reducing the amount of oxidizable substances dissolved in groundwater by using a water-to-water heat pump |
| 02/15/2006 | EP1626034A1 Process and system for water treatment |
| 02/15/2006 | EP1625210A2 Methods for producing preparations of recombinant aav virions substantially free of empty capsids |
| 02/15/2006 | EP1624951A1 Serviceable electrodeionization apparatus and method for resin refill |
| 02/15/2006 | EP1517861B1 Method for induction thermal treatment of a domestic water supply pipe and system therefor |
| 02/15/2006 | EP1265816B1 A device for separating a surface layer of a liquid |
| 02/15/2006 | EP1019327B1 Method for eliminating a nitrogenated heterocyclic, or aromatic, compound in an effluent |
| 02/15/2006 | CN2758654Y Magnetic scald preventing device |
| 02/15/2006 | CN2758639Y Electrothermic sterilizing water heater |
| 02/15/2006 | CN2758638Y Fast heating type heating system for electric water heater |
| 02/15/2006 | CN2758634Y Ozone instant heating type water heater |
| 02/15/2006 | CN2758334Y Device for preparing drinking water using air |
| 02/15/2006 | CN2758248Y Square shaped full hydraulic automatic controlled integrated water purifier |
| 02/15/2006 | CN2758246Y Purification and circulating utilization device of sewage |
| 02/15/2006 | CN2758245Y Improved film surface type porous aerator |
| 02/15/2006 | CN2758244Y Fluorine removal arsenic removal water purifier |
| 02/15/2006 | CN2758243Y Membrane shell sealing piece |
| 02/15/2006 | CN2758242Y Ion exchange automatic control device |
| 02/15/2006 | CN2758241Y Water purifier |
| 02/15/2006 | CN2758240Y Electric multieffect distilled water machine |
| 02/15/2006 | CN2758239Y Efficient water purification device |
| 02/15/2006 | CN2758238Y Capillary tube wetting type sewage treatment device |
| 02/15/2006 | CN2758237Y Frequency spectrum water device |
| 02/15/2006 | CN2758236Y Fast sewage treatment device |
| 02/15/2006 | CN2757706Y Pure boiled water drinker |
| 02/15/2006 | CN1735565A Anaerobic fermenter |
| 02/15/2006 | CN1735446A System to produce drinking water |
| 02/15/2006 | CN1733654A Micropore ceramic ball applying in preparing purified, antibiotic and activated water, and its preparation method |
| 02/15/2006 | CN1733648A Ceramic products possessing antisepsis and water mineralization and activation functions, and its preparation method and uses |
| 02/15/2006 | CN1733625A Textile printing and dyeing waste water processing system and method |
| 02/15/2006 | CN1733624A Photocatalytic oxidation reaction- membrane separation method for processing antibiotic industry waste water |
| 02/15/2006 | CN1733620A Method and apparatus for catalyzing ozone oxidation water process |
| 02/15/2006 | CN1733619A Nanometer compound activated and mineralized drinking water functional ceramics geometric body and manufacturing technique thereof |
| 02/15/2006 | CN1733618A Process and apparatus for removing ferromanganese from underground water |
| 02/15/2006 | CN1733617A Processing method of waste water containing fluorine arsenic and lead |
| 02/15/2006 | CN1733616A Arsenic comprising groundwater processing method |
| 02/15/2006 | CN1733615A Energy-saving reverse osmosis desalting process and device for seawater/brackish water |
| 02/15/2006 | CN1733614A Energy-saving solar energy sea-water distillator |
| 02/15/2006 | CN1241850C Waste water treating and resource recovering method for allomaleic acid production process |
| 02/15/2006 | CN1241849C Multifunctional biological-energy activation and gene optimization regulating agent, preparing method and use thereof |
| 02/15/2006 | CN1241848C Oil extraction waste water treatment method and its special reaction equipment |
| 02/15/2006 | CN1241847C Method for treating wastewater of dinitrodiazophenol |
| 02/15/2006 | CN1241843C Waste water treatment method using magnetic sludge |
| 02/15/2006 | CN1241842C Method for preparing active humic acid liquor by utilizing alcohol slops of sugar house, its product and application |
| 02/15/2006 | CN1241841C Technique for harnessing water bloom and bed mud secondary pollution using lake sediment |
| 02/15/2006 | CN1241840C Waste water circulating and reusing process for starch processing |
| 02/15/2006 | CN1241839C Process for adding drug sterilizing in water washing procedure at mfg. printed circuit board |
| 02/15/2006 | CN1241838C Water supply system and water supply method |
| 02/15/2006 | CN1241837C Process for extracting alkali salt or ammonium salt of phenol, naphthol, anthranol or phenanthrol |
| 02/15/2006 | CN1241836C Portable heat pump system in use for seawater desalination |
| 02/15/2006 | CN1241676C Multistage immersion type membrane separator and high-concentration wastewater treatment facility using same |
| 02/15/2006 | CN1241675C Process for blending product liquid from different TFC membranes |
| 02/15/2006 | CN1241673C Method for recovering waste liquid produced in process of chemical cleaning for industrial boiler |
| 02/14/2006 | US6998092 of a metal cooling water system containing soluble silica in source water; pretreatment removal of hardness ions (calcium and magnesium), maintenance of electroconductivity by elevating pH level to above 9.0 |
| 02/14/2006 | US6998058 Comprises fibrillated cellulose fibers |
| 02/14/2006 | US6998057 dissolving a free available chlorine (FAC) and chloride ion source in chlorine-free water, measuring chloride concentration using a chloride ion specific sensor to control FAC present; sanitizing pools, wastewater, drinking water |
| 02/14/2006 | US6998056 Process and device for aerating a liquid with gas |
| 02/14/2006 | US6998054 process segregates the removal of fluoride and fluorosilicate ions from the totality of ions in the waste water stream, thus improving treatment efficiency and reducing costs |