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7429322 |
Fuel tank with filters
A fuel tank used for a general-purpose engine comprises a hollow tank body for storing fuel and a filter disposed within the tank body. The tank body has a bottom with a trap having an internal...
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7429321 |
Aquarium filter cartridge and filtration system
An aquarium filter cartridge including activated carbon or the like and a housing wherein the water traces an S-shaped path is disclosed. In the S-shaped path the water flows horizontally through a...
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7429320 |
Wastewater treatment system
A method and apparatus for remediating a failing wastewater treatment system comprising (a) a positive oxygen and ozone-generating, or ozone-generating only, pressure pump having an output, (b) a...
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7429319 |
Sewage slurry separation system
The present invention discloses a sewage slurry separation system adapted to assist in sewer cleaning operations. The sewage slurry separation system is configured for collecting sewage slurry from...
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7428926 |
Water treatment method for heavy oil production
A process for treating produced water to generate high pressure steam. Produced water from heavy oil recovery operations is treated by first removing oil and grease. Pretreated produced water is...
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7427763 |
Device for the uv treatment of flowing fluids
A method of operating a UV disinfection device provided with at least one UV emitter, including supplying the emitter with an operating voltage for a firing and continuous operation thereof,...
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7427358 |
Process for the recovery of tyrosol and hydroxytyrosol from oil mill wastewaters and catalytic oxidation method in order to convert tyrosol in hydroxytyrosol
A for preparing Tyrosol and/or Hydroxytyrosol from oil mill wastewaters. includes:
a) Microfiltration (MF), Ultrafiltration (UF). Nanofiltration (NF) and Reverse Osmosis (RO) of the OMW;...
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7427357 |
Process and apparatus for anaerobic treatment of sulfur compound-containing wastewater
An object of the present invention is to provide a process for a high-performance upflow anaerobic sludge treatment (methane fermentation treatment) targeting an organic wastewater containing an...
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7427356 |
Fats, oil and grease interceptor
The present invention comprises a gravity draining automatic FOG interceptor with solids removal capability used as a first stage in the treatment of gray water. A preferred embodiment comprises a...
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7427355 |
Water treatment unit for bottle or pitcher
A water treatment unit for positioning in a sport bottle or container for treating water includes a prefilter section, a pretreatment section, a treatment section and a post treatment section. A...
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7427354 |
Degradation treatment process and system for organics in organically-polluted water
A system for the degradation treatment of organics in organically-polluted water is provided with a treatment tank for receiving, as the organically-polluted water, sewage or wastewater from a...
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7427353 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
System for enhancing oxygen
An apparatus for enhancing, structuring and/or pre-structuring oxygen includes a vessel having an inlet and an outlet so as to allow oxygen to pass therethrough, a pair of screens positioned within...
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7427352 |
Fluid purifier having magnetic field generation
A fluid purifier includes a filter having a chamber of reduced cross section formed either between an inner wall and an outer wall or within the inner wall. A ceramic layer of granular ceramic...
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7427351 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Water preconditioning system
A water preconditioning system is provided. The system includes a circulating tank configured to receive therein water, an ozone machine in fluid communication with the circulating tank and...
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7427312 |
Integrated degassing and debubbling apparatus
An apparatus for removing gas bubbles from a fluid includes a fluid inlet and a separation chamber that is in fluid communication with the fluid inlet. The separation chamber has first and second...
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7425700 |
Systems and methods for discovery and analysis of markers
The present invention relates to systems and methods for identifying new markers, diagnosing patients with a biological state of interest, and marketing/commercializing such diagnostics. The...
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7425304 |
Processing set and methods for processing and treating a biological fluid
Apparatus, systems and methods are disclosed for treating a biological fluid with light. A container of biological fluid is introduced into a fluid treatment chamber where it is contacted with...
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7425274 |
Aquarium filter unit
An aquarium filter which is constructed of a housing which includes a module. The module is divided into a plurality of different sections. A separate filter cartridge is to be mounted within each...
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7425273 |
Method and apparatus for processing a suspension
The invention relates to a method and apparatus for processing a suspension. According to the invention, a suspension is led into a washing column in which at least one filter element is present,...
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7425272 |
Systems and methods for in-situ cleaning of protective sleeves in UV decontamination systems
Systems and methods for cleaning protective sleeves in UV decontamination systems are disclosed. In one embodiment, a system for decontaminating contaminated media includes a translucent sleeve...
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7425271 |
Method for treating sludge
Sludge can be treated by placing it in a carrier sized for bulk shipment of sludge by road or by rail. An antipathogenic substance such as lime is mixed into the sludge located in the carrier in...
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7425270 |
Method for extracting perchlorate-ion from an aqueous solution
The invention relates to chemical industry and can be used for extracting perchlorate-ion from a highly concentrated processing solution having a complex nitrate-chloride-sulphate-iodate...
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7425269 |
Method to increase lateral oxygen transfer in waste water
An improved apparatus and method which eliminates rotating impellers and air plates. And, as a result, less horse power per unit can be used to achieve smaller entrained air bubbles resulting in...
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7425268 |
Device and related methods for purifying a liquid
In an aspect of the invention, a device for purifying water in a water water garden or fish pond comprises a filter medium configured to clean the water flowing through the device, and a housing...
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7425267 |
Method and equipment for treating microcystin-containing water
The method for treating microcystin-containing water which detoxifies microcystin in the microcystin-containing water, the method comprises the step of: bringing the microcystin-containing water...
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7425266 |
Water-filtering media and filters
In at least some embodiments, a filter comprises a filtering media. The filtering media is impregnated with chemical compounds that effectively retain water molecules and water-alcohol molecules...
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7425265 |
Vortex-enhanced reverse osmosis filtration device and methods
Preferred aspects of the present invention relate to advances in rotating, vortex-enhanced reverse osmosis filtration. More particularly, the filtration device and methods incorporate a rotational...
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7425264 |
Centrifugal screen
The centrifuge has truncated-cone-like separating screen arranged in support basket and held in the bottom thereof by lower flange. Lower flange has notched surface which penetrates into screen....
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7425263 |
Multi-component, simultaneous, independent multi-gradient system for liquid chromatography
Systems and methods for separating charged molecules on the basis of their differential electrostatic binding to a charged stationary phase comprise controlling the creation of simultaneous...
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7425262 |
In line wetland water treatment system
A complete storm water management system and process which performs both drainage and treatment tasks and incorporates a wetlands water treatment system. This system creates an infrastructure, flow...
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7425261 |
Stormwater bioretention filtration system with overflow/bypass capability
A stormwater treatment system including a substantially water impermeable treatment container for treating stormwater through a bioretention mechanism. The treatment container includes an...
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7425260 |
Separation passageway module, separation unit, and separation boat for suspension separation
The present invention discloses a separation passageway module comprising a plurality of inclined plates, at least one suction pipe, and a buoyancy regulator. The inclined plate passageways are...
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7425226 |
Fluid filter with canted fanfold pleats
Fanfold filter element has filtering media pleats canted at a predetermined angle relative to a reference plane such that the depth of each pleat is greater than the depth of a mounting frame to...
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RE40481 |
Air filtration device for internal combustion engine
Filtration method and device for filtering solid contaminants from a stream of a flowing fluid such as internal combustion engine intake air. An imperforate housing has a tubular inlet exiting at...
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7422695 |
Treatment of fluids with wave energy from a carbon arc
A method of and apparatus for treating liquids flowing in a thin film around a source of wave energy to directly expose the liquid to the wave energy, preferably generated in whole or part by an...
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7422694 |
Process for the microbiological decontamination of water by means of photosensitive agents
Cationic phthalocyanine and/or porphyins salts are used as photosterilising agents for microbiologically contaminated waters, particularly for inactivating Gram-positive and Gram-negative bacteria,...
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7422693 |
Monitoring and control system for blood processing
The invention relates generally to methods of monitoring and controlling the processing of blood and blood samples, particularly the separation of blood and blood samples into its components. In...
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7422692 |
Raw influent treatment processes eliminating secondary biological treatment
Presently no chemicals are added in the pulp/paper mills wastewater treatment. There is a loop hole with the Biological Oxygen Demand test utilized. Regulators depend on the Biological Oxygen...
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7422691 |
Method and apparatus for the demineralization of water
The present invention relates to a method for the demineralization of water using a combination of a monodisperse cation filter operated as a lift bed and a monodisperse anion filter operated in...
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7422690 |
Filtering system
A filtering system comprising an inlet ( 11 ) for liquid to be filtered and an outlet ( 9 ) for filtered liquid, as well as filtering means, which system is characterized in that the filtering...
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7422689 |
Membrane-cleaning method for membrane bioreactor process
A method of cleaning a membrane in a membrane separation activated-sludge process. By the method, deposits adherent to the surface of a membrane used in a membrane separation activated-sludge...
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7422688 |
Biological wastewater treatment process and reactor
An aerated treatment of water is performed using a serially coupled reactor and flotation tank and is performed using so much activated sludge in the water that small bubbles from an aerator are...
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7422687 |
Biotreatment of As-containing hydroxide sludge
The invention discloses a biotechnological process for the treatment of hydroxide sludge containing As produced in potable water production processes which use FeCI 3 as a coagulant. The process...
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7422686 |
Cellulose hydrate ultrafiltration membranes and method for their production
There is disclosed a process for the production of cellulose hydrate ultrafiltration membranes having improved filtration performance and the ultrafiltration membranes produced by the process.
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7422685 |
Method and device for separating constituents of a liquid charge by means of liquid-liquid centrifuge chromatography
The invention relates to a method for separating constituents of a liquid feed by liquid-liquid centrifugal chromatography and to a device for implementing it. Constituents (A, B) having different...
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7422684 |
Method and apparatus for sanitizing water dispensed from a water dispenser having a reservoir
A method and apparatus of sanitizing drinking water to be dispensed from a water dispenser having a reservoir includes the steps of providing the ozone gas generator that generates an ozone gas...
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7422683 |
Vortex separator for separating floating and settling substances from centrally inflowing storm-water
Disclosed herein is a vortex separator for separating floating and settling substances from storm-water. The vortex separator of the present invention can separate fine settling substances as well...
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7422682 |
Compositions, devices, and methods for use in environmental remediation
What is disclosed are compositions, devices, and methods for use in environmental remediation. The compositions are for use in a variety of environmental remediation barriers including fiber rolls,...
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7422681 |
Substrate treating apparatus
A substrate treating apparatus for treating substrates having a film coating. The apparatus includes a treating unit for treating the substrates with a treating solution, a drain pipe for draining...
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7422680 |
Animal waste effluent treatment system
Animal waste such as fecal material from swine, chicken, turkey, and cattle is converted into useful forms such as fertilizer, other types of soil builders, and even nutrient feed additives....
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