| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 11/16/2006 | US20060254981 Apparatus for continuous closed circuit desalination under variable pressure a single container |
| 11/16/2006 | US20060254978 Passing liquid from bioreactor through membrane treatment unit, thereby separating fine particulate solids; providing a decomposition chamber for decomposing solid waste material, adding a liquid-based waste material to bioreactor; digesting liquid-based waste material in bioreactor, transferring |
| 11/16/2006 | US20060254968 Universal dispenser |
| 11/16/2006 | US20060254930 Process for treating a sulfur-containing spent caustic refinery stream using a membrane electrolyzer powered by a fuel cell |
| 11/16/2006 | US20060254929 Method for producing water containing metal ion and water treatment method using said production method, and tool for producing water containing metal ion and water treatment device using said production tool |
| 11/16/2006 | US20060254919 Electrophoretic cross-flow filtration and electrodeionization method for treating effluent waste and apparatus for use therewith |
| 11/16/2006 | US20060254439 Fountain solution recycling system for commercial printers |
| 11/16/2006 | US20060253988 Stacked cushions |
| 11/16/2006 | DE202006010400U1 Device for treating water to make it more healthy comprises three chambers: one containing a magnet; one containing gemstones; and one containing a colloidal solution |
| 11/16/2006 | DE19747296B4 Sterilisierverbindung zum Herstellen ultrareinen Wassers bei einem Verfahren zum Herstellen von Halbleitervorrichtungen, Verfahren zum Sterilisieren ultrareinen Wassers sowie System zum Erzeugen ultrareinen Wassers Sterilisierverbindung for producing ultra pure water in a method for the manufacture of semiconductor devices, methods of sterilizing ultra pure water and system for producing ultra pure water |
| 11/16/2006 | DE19655224B4 Home dialysis machine components and methods of operation - where the machine includes water treatment, dialysate preparation and disinfection systems in user friendly, efficient and affordable haemodialysis package |
| 11/16/2006 | DE102005022382A1 Electrolysis (especially electrocoagulation) reactor has an ultrasonic generator for continuous or intermittent cleaning of the electrodes |
| 11/16/2006 | DE102005021816A1 Treatment of e.g. rain water, involves treating rain water which is provided over feed channel and into integrated detritus chamber and then into retention basin |
| 11/16/2006 | DE102005020417A1 Process to treat effluent water containing organic effluent by regulated introduction of atmospheric oxygen |
| 11/16/2006 | DE10151922B4 Biotechnische Herstellung eines Ölbindemittels aus lederhaltigen Rohmaterialien Biotechnological production of an oil binder containing raw materials of leather |
| 11/16/2006 | CA2607140A1 Method and device for removing contaminant trace species, especially arsenic, from water |
| 11/16/2006 | CA2606596A1 Secondary oil recovery |
| 11/15/2006 | EP1721933A1 Composition containing amphoteric water-soluble polymer |
| 11/15/2006 | EP1721886A1 Method of processing methacrylic-ester-containing solution |
| 11/15/2006 | EP1721869A1 Method for treating papermaking waste water and method for utilizing silica sol in papermaking |
| 11/15/2006 | EP1721868A1 Additive solution for use in the production of electrolyzed hypochlorous acid-containing sterilizing water |
| 11/15/2006 | EP1721028A2 Cell for electrochemical processes |
| 11/15/2006 | EP1720954A1 Drilling fluids with improved shale inhibition and methods of drilling in subterranean formations |
| 11/15/2006 | EP1720802A2 Oxidation of organic compounds at high ph |
| 11/15/2006 | EP1720801A1 Gas drive electrolytic cell |
| 11/15/2006 | EP1720667A1 Sprayer and kit including a sprayer |
| 11/15/2006 | EP1720652A1 A process for preparing coated particulate support media |
| 11/15/2006 | EP1720639A1 Apparatus for treating solutions of high osmotic strength |
| 11/15/2006 | EP1720626A1 System and method for recovering oil from a waste stream |
| 11/15/2006 | EP1114147B1 A 2,6-beta-d-fructan hydrolase enzyme and processes for using the enzyme |
| 11/15/2006 | CN2837644Y Ozone water tap |
| 11/15/2006 | CN2837394Y Rainwater cleaning collecting pot |
| 11/15/2006 | CN2837296Y Heating ozone water generator |
| 11/15/2006 | CN2837295Y Electric flocculation flotation treatment machine for oily sewage |
| 11/15/2006 | CN2837294Y Heat pump electronic descaling device |
| 11/15/2006 | CN2837293Y Integral direct-supply water-purifying machine |
| 11/15/2006 | CN2837292Y Sea water desalination device comprising fabric |
| 11/15/2006 | CN2837291Y Electric deionizing water-purifying device |
| 11/15/2006 | CN2837290Y Oily sewage float-deoiling plant |
| 11/15/2006 | CN2837289Y Self-cleaning type sterilizing device for industrial water by using ultraviolet |
| 11/15/2006 | CN2837288Y Water treatment device for hot water pot |
| 11/15/2006 | CN2837287Y Active direct-drinking water production device |
| 11/15/2006 | CN2837286Y Synchronous multipurpose water purifying machine |
| 11/15/2006 | CN1863737A Selectable ion concentrations with electrolytic ion exchange |
| 11/15/2006 | CN1863736A Method and apparatus for hull integrated seawater reverse osmosis system |
| 11/15/2006 | CN1863591A Anion adsorbent, process for producing the same and method of water treatment |
| 11/15/2006 | CN1861529A Combined production process of low cost zero discharging sea water desalting comprehensive use |
| 11/15/2006 | CN1861252A Zeolite based nano-titanium dioxide double function material and its prepn. method |
| 11/15/2006 | CN1285159C Flat core-free vibration motor |
| 11/15/2006 | CN1284818C Spray-dried polymer granule and its agglomerate |
| 11/15/2006 | CN1284807C Water-soluble copolymer |
| 11/15/2006 | CN1284734C Water treatment apparatus |
| 11/15/2006 | CN1284733C Method for circular regeneration of demineralized water |
| 11/15/2006 | CN1284732C Method for degradating microcystin RR in water using radiation |
| 11/15/2006 | CN1284723C Method for extracting iodine from rejected material generated during production of phosphor product from iodine-containing phosphorus ore |
| 11/15/2006 | CN1284638C Decomposition device of organic waste and automatic cleaning system thereof |
| 11/15/2006 | CN1284619C Field converter and fluid processing device using the converter |
| 11/14/2006 | US7135605 Metal binding proteins and associated methods |
| 11/14/2006 | US7135436 mixture of terbuthylazine and polyethylene glycol; melting a water soluble polyethylene glycol, admixing it terbuthylazine to form a uniform liquid which is cooled in a mold; dissolved in the recirculated water to make it active |
| 11/14/2006 | US7135430 A layered double hydroxide precipitate formed by adding divalent and trivalent metal hydroxides to a solution of a perfluoroalkylcarboxylate or sulfonate; a fixed polymerization catalyst for polytetrafluoroethylene; improved pollution control |
| 11/14/2006 | US7135195 Colorless antimicrobioal aqueous suspension of colloidal silver particles having an interior of elemental silver and a surface of silver oxide of given particle diameters; antiseptic and surface disinfectant and for treatment of viral, fungal, and bacterial infections |
| 11/14/2006 | US7135144 Method for the manipulation of a fluid sample |
| 11/14/2006 | US7135142 circulation system for improved filtration of filtering water used in a microbial deactivation/sterilization system for medical, dental, pharmaceutical, veterinary or mortuary instruments and devices |
| 11/14/2006 | US7135118 Method for treatment against corrosion and depositions in domestic supply water stallations |
| 11/14/2006 | US7135116 Treating the effluent to convert the phosphorus to a salt and the ammonium ion species, e.g., urine, to gaseous ammonia; crystallization of an intermediate struvite followed by its dissociation; removing ammonia and phosphate for fertilizer |
| 11/14/2006 | US7135112 Flocculation apparatus for treating colloidal suspensions |
| 11/14/2006 | US7135108 Water purifyer with extruded body having circumferentially arranged tubes |
| 11/14/2006 | US7135107 separate cuttings from drilling slurry; addition of a flocculating agent to a slurry stream to form agglomerated solids; to both send a more dense mass of solids to the centrifuges and block separated fluids from ever reaching the centrifuges; minimize water reaching the centrifuges |
| 11/14/2006 | US7135106 for human consumption; arranged for connection to a water supply; filter, oxygen bottle, ozone generator |
| 11/14/2006 | US7135102 Compact dewatering probe that is simple to install and uninstall; electro-osmotic dewatering system |
| 11/14/2006 | US7135099 Water treating method and water treating system |
| 11/14/2006 | US7135008 Method and apparatus for ultrafiltration utilizing a peripheral access dual lumen venous cannula |
| 11/14/2006 | CA2481790C System for sanitizing a spa |
| 11/14/2006 | CA2283506C Container for the preparation of solutions |
| 11/14/2006 | CA2187739C Water treatment system |
| 11/09/2006 | WO2006119484A1 Graywater treatment system and method |
| 11/09/2006 | WO2006118537A1 Method for adsorption of metal and an adsorption material directed thereto and method for re-use of the adsorption material |
| 11/09/2006 | WO2006118357A1 System for purifying water adopting the same |
| 11/09/2006 | WO2006117971A1 Apparatus for treating fat-containing wastewater and method of treating fat-containing wastewater |
| 11/09/2006 | WO2006117934A1 Organic waste disposal facility and method of disposal |
| 11/09/2006 | WO2006116828A1 Apparatus and method for purification and disinfection of liquid, solid or gaseous substances |
| 11/09/2006 | WO2006102431A3 Bonded fiber structures for use in blood separation |
| 11/09/2006 | WO2006089428A8 Monitoring port assembly for fluid treatment systems |
| 11/09/2006 | WO2006068806A3 Water treatment control systems and methods of use |
| 11/09/2006 | WO2005108306A3 Method for removing cryptosporidium oocysts from water |
| 11/09/2006 | WO2005049498A3 Water treatment system and method |
| 11/09/2006 | WO2003076688A3 Method and apparatus for electrolyzing water |
| 11/09/2006 | US20060251929 Apparatus and method for generating and using multi-direction DC and AC electrical currents |
| 11/09/2006 | US20060251477 Contained oil production facility |
| 11/09/2006 | US20060249465 Removal of microorganisms and disinfection byproduct precursors using elemental iron or aluminum |
| 11/09/2006 | US20060249464 Method, apparatus and systems for treating contaminates in a waste fluid |
| 11/09/2006 | US20060249463 Method of, and apparatus for defoaming |
| 11/09/2006 | US20060249462 Equipment for the sterilization of water in bathroom facilities and the like |
| 11/09/2006 | US20060249461 Sorbing cesium, strontium, lead, silver, transition metals, lanthanides and actinides from radioactive liquid nuclear waste streams with a sorbent of oxides of alkali/ alkaline earth metals, silver, ammonium, hydrogen, Tungsten or Niobium and a structure of hexagonal tungsten bronze or pyrochlore |
| 11/09/2006 | US20060249456 setting a solution of a carbon monoxide bonded oxygen carrier across a separation membrane from an oxygen-dissolved solution; and exposing the separation membrane as a reaction plane to light |
| 11/09/2006 | US20060249448 Process for biological treatment of organic wastewater and apparatus therefor |
| 11/09/2006 | US20060249400 Electrolytic sanitiser generator |
| 11/09/2006 | US20060249390 electrochemically dissociate boron compound from an aqueous solution of nuclear power plant wastewater, recovering as non-dissociated boric acid; controlling boron concentration in an industrial process; purification; electrodialysis and ion exchanging |
| 11/09/2006 | US20060249374 Method for electrolytic water disinfection without cathodic hydrogen evolution |
| 11/09/2006 | US20060248901 Water cooler |