| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 02/02/2005 | EP1502948A1 Ammonia-oxidizing bacteria |
| 02/02/2005 | EP1502636A1 Filtering apparatus |
| 02/02/2005 | EP1502479A2 Inductively powered lamp assembly |
| 02/02/2005 | EP1501776A1 C sb 10 /sb -alkanolalkoxylates and the use thereof |
| 02/02/2005 | EP1501765A2 Method for treating water containing iron, manganese and arsenic |
| 02/02/2005 | EP1501764A1 Water treatment method and water treatment system |
| 02/02/2005 | EP1501763A2 Ultraviolet light emitting diode systems and methods |
| 02/02/2005 | EP1501762A2 Hydrate-based desalination/purification using permeable support member |
| 02/02/2005 | EP1501761A2 Water filter assembly |
| 02/02/2005 | EP1501760A2 Attachment for use with stockpiling barge and method of filtering runoff water therefrom |
| 02/02/2005 | EP1501758A1 Process for the preparation of concentrated solutions of stabilized hypobromites |
| 02/02/2005 | EP1501625A1 Blended polymer membrane media for treating aqueous fluids |
| 02/02/2005 | EP1501622A1 Hazardous waste treatment method and apparatus |
| 02/02/2005 | EP1501366A1 Ultraviolet radiation treatment of unwanted microorganisms |
| 02/02/2005 | EP1448480A4 Method for controlling legionella in cooling towers |
| 02/02/2005 | EP1339823B1 Detergent |
| 02/02/2005 | EP1242315B1 Composition and method for treating polluted waters and water sediments |
| 02/02/2005 | CN2675649Y Oxygen-enriched water apparatus |
| 02/02/2005 | CN2675648Y Floating slag collecting device for sewage treatment |
| 02/02/2005 | CN2675647Y Cooling tower water treatment facility |
| 02/02/2005 | CN2675646Y Water purification vehicle |
| 02/02/2005 | CN2675645Y Laminated activating electrolytic tank for ionic water generator |
| 02/02/2005 | CN2675644Y Frequency changing electromechanical water processor |
| 02/02/2005 | CN2675643Y Automatic regenerated water softening treatment device for household |
| 02/02/2005 | CN2675642Y Household gray water utilizing device |
| 02/02/2005 | CN2675641Y Algae absorbing device for collecting blue algae water bloom |
| 02/02/2005 | CN2675640Y Paddle wheel air-floating machine |
| 02/02/2005 | CN2675639Y Solar energy distillation box for treatment of seawater, brackish water and high salt content sewage |
| 02/02/2005 | CN2675638Y Descaling apparatus by means of differential temperature method |
| 02/02/2005 | CN2675637Y Flexible sectionalized continuous mixing reactor for water treatment |
| 02/02/2005 | CN2675001Y Wall cupboard type electrically-heated hot water, boiled water, distilling water apparatus |
| 02/02/2005 | CN2674999Y Novel drinking machine |
| 02/02/2005 | CN2674972Y Nanometer fungus-proof antibiotic teacup |
| 02/02/2005 | CN2674971Y Multifunctional drink water purification cup |
| 02/02/2005 | CN1575260A Odor control method |
| 02/02/2005 | CN1575197A Plate filtration module |
| 02/02/2005 | CN1575196A Device and method for cleaning a fluid, such as water |
| 02/02/2005 | CN1572967A 洗衣机 Washing machine |
| 02/02/2005 | CN1572907A Electrolytic gas generation method and electrolytic gas generation device |
| 02/02/2005 | CN1572729A Microbe decomposition treatment method for waste water and mixing apparatus for waste water treatment agent |
| 02/02/2005 | CN1572728A Combined power generation and desalinization apparatus and related method |
| 02/02/2005 | CN1572674A Kitchen refuse disposal system |
| 02/02/2005 | CN1572405A Machining fluid treating device for wire-cut electric discharge machine |
| 02/02/2005 | CN1572360A Membrane filter with deaeration and method for the manufacture thereof |
| 02/02/2005 | CN1187275C Treatment process for two stage recycling waste alkali liquid drained off by process system of synthesizing octanol |
| 02/02/2005 | CN1187274C High-gradient magnetically separating method and equipment for treating drinking water with secondary pollution |
| 02/02/2005 | CN1187273C Method of treating oil containing waste water using anion cation mixed ion resin |
| 02/02/2005 | CN1187272C Method for treating organic wastewater using microwave cooperated with bentonite |
| 02/02/2005 | CN1187271C Oxygen purificant |
| 02/02/2005 | CN1187137C Sewage treatment apparatus |
| 02/01/2005 | US6849664 Process for disposing biocide-containing cooling water |
| 02/01/2005 | US6849214 Thermoplastic filter incorporating a second thermoplastic treated with a non-leaching antimicrobial agent for the purification of liquids |
| 02/01/2005 | US6849201 Polystyrenesulfonic acid; sludge dehydration agent |
| 02/01/2005 | US6849190 Methods for polymer addition control for water treatment |
| 02/01/2005 | US6849189 Horizontal reaction chamber comprised of nested, concentric tubes for use in water purification |
| 02/01/2005 | US6849188 Magnetic conditoning of fluids and gases and apparatus therefor |
| 02/01/2005 | US6849187 Ferric hydroxide having unique levels of microporosity and mesoporosity/macroporosity, and/or a specific average particle size and/or granule size, made by combining an iron salt with an hydroxide |
| 02/01/2005 | US6849184 Using forward osmosis to generate hydraulic pressure that can be used to drive a reverse osmosis process; producing potable water from a salt water source |
| 02/01/2005 | US6849178 For treating drinking water; efficiency |
| 02/01/2005 | US6849177 Photocatalyst reaction apparatus |
| 02/01/2005 | US6849176 Grease separator for kitchen sinks and other applications |
| 02/01/2005 | CA2476037A1 Struvite crystallization |
| 02/01/2005 | CA2436305A1 Struvite crystallization |
| 02/01/2005 | CA2299960C Solution purification method for electrolyte |
| 01/27/2005 | WO2005008401A2 Multi-phase separation system |
| 01/27/2005 | WO2005007588A1 Method and apparatus for anaerobic treatment of wastewater containing sulfur compound |
| 01/27/2005 | WO2005007586A1 A process for suppressing the growth of green algae in aqueous systems |
| 01/27/2005 | WO2005007585A1 Waste water treatment |
| 01/27/2005 | WO2005007584A1 A sterilization water tank |
| 01/27/2005 | WO2005007583A1 Disinfecting apparatus for destroying legionellae |
| 01/27/2005 | WO2005007582A1 Automatic sensing of valid regeneration signal |
| 01/27/2005 | WO2005007581A1 New oxidation process for water treatment |
| 01/27/2005 | WO2005007580A1 Compressor-assisted multi-staged vaporisation device for the discharge of heat in seawater desalination plants |
| 01/27/2005 | WO2005007579A1 Integrated water decontamination plant and well pump arrangement |
| 01/27/2005 | WO2005007578A2 Method for clarifying waste water containing organic material |
| 01/27/2005 | WO2005007573A1 Method for producing oxidised graphite |
| 01/27/2005 | WO2005007281A1 Apparatus and process therewith |
| 01/27/2005 | WO2005007268A1 Single-use long-life faucet-mounted water filtration devices |
| 01/27/2005 | WO2005007265A2 Deaeration of water and other liquids |
| 01/27/2005 | WO2005007206A1 Apparatus for producing floral water and functional solution for pets |
| 01/27/2005 | WO2005007038A1 Articulated endoprosthesis |
| 01/27/2005 | WO2004103584A3 Method and unit for cleaning pieces contaminated with organic matter |
| 01/27/2005 | WO2004073166A3 Adaptive inductive power supply with communication |
| 01/27/2005 | WO2004046524B1 System and method for water pasteurization and power generation |
| 01/27/2005 | WO2004028656A3 System and method for material removal |
| 01/27/2005 | US20050021359 Monitoring system and method |
| 01/27/2005 | US20050019302 Polymer based permeable membrane for removal of ions |
| 01/27/2005 | US20050019239 Apparatus and methods for variably sterilizing aqueous liquids |
| 01/27/2005 | US20050018956 Clean and test for fluid within a reflection optical switch system |
| 01/27/2005 | US20050017396 Method for making a cushion |
| 01/27/2005 | US20050017380 Sanitization system and system components |
| 01/27/2005 | US20050017114 Household apparatus using a liquid, comprising a purifying system of the type in which at least a substance must be removed form said liquid |
| 01/27/2005 | US20050016938 Filtering apparatus |
| 01/27/2005 | US20050016935 Coated microbubbles for treating an aquifer or soil formations |
| 01/27/2005 | US20050016934 Poultry processing water recovery and re-use process |
| 01/27/2005 | US20050016933 Methods, apparatus, and compositions for controlling organisms in ballast water |
| 01/27/2005 | US20050016932 Electrodeionization device and methods of use |
| 01/27/2005 | US20050016931 Method and apparatus for remediating wastewater holding areas and the like |
| 01/27/2005 | US20050016929 System and method for point-of-use filtration and purification of fluids used in substrate processing |
| 01/27/2005 | US20050016928 Removing dissolved impurities using hydrolzed metal compound |