|
Match
|
Document |
Document Title |
|
|
8153008 |
Device and method for filtering blood
Device (5) for filtering blood including a filter unit (7) having a blood filter, an inlet (8) for blood to be filtered and being connectable to an artery of a patient and a blood outlet (9) for...
|
|
|
8128829 |
Cross flow filter device
Cross flow filter device comprising a longitudinal first filter element (1) having a first width (w1) and a longitudinal central axis (8), a longitudinal second filter element (2) having a second...
|
|
|
8101077 |
Device for separating platelets from fluid suspensions
A device for separating platelets from a fluid suspension comprises a mixing chamber operable to receive and mix fluid suspensions and an aggregating agent to form platelet aggregates and residual...
|
|
|
8043504 |
Filter cartridge
A filter cartridge that is designed to accommodate differences in lengths between an outer filter media and an inner filter media by providing a flexible connection between the inner filter media...
|
|
|
7998349 |
Integrity testable multilayered filter device
The present invention relates to a device having two or more separate filtration layers that can be independently tested for integrity yet which allow for serial filtration through the two or more...
|
|
|
7992723 |
Filter cartridge with inlet flow diffuser
A filter includes filter media and a housing surrounding the media. The housing has an outlet and is sealed such that all fluid flow out of the outlet must first enter the cartridge and pass...
|
|
|
7981293 |
Method and apparatus for treatment of contaminated liquid
Methods and apparatuses for treatment of contaminated liquid are provided including an integrated ultra-filtration and clarification apparatus, and an optional integrated electrocoagulation...
|
|
|
7959012 |
Oil-based sludge separation and treatment system
An apparatus for treating oil-based sludge includes a boiler, a heat exchanger having a circulatory steam path in fluid communication with the boiler and a sludge path receiving sludge, a plurality...
|
|
|
7935255 |
Filter cartridge
A filter cartridge configured as a filter-in-filter design with an inner filter and an outer filter. The filter cartridge has features, for example an overhanging lip, to engage with a lid of a...
|
|
|
7866485 |
Apparatus and method for preparing platelet rich plasma and concentrates thereof
A Platelet Rich Plasma separator assembly is disclosed. The assembly can include a cylindrical outer wall closed at the top by an upper plate and closed at the bottom. A bottom plate having an...
|
|
|
7857973 |
Self cleaning pump vault for a septic tank
A self-cleaning discharge system used with a wastewater treatment system. The wastewater treatment system includes a tank for collecting wastewater while the wastewater typically includes solid...
|
|
|
7857974 |
Filter cartridge with snap fit connection
A filter cartridge for use in filtering fluids, for example fuel, lubrication, hydraulic and other liquids, as well as air. The filter cartridge is a filter-in-filter design with an inner filter...
|
|
|
7811449 |
Flow equalized rotating biological contactor
A wastewater treatment system is provided that utilizes an equalization tank that stores hydraulic surge flows from the collection system and uses a waterwheel to transfer a maximum flow equal to...
|
|
|
7803279 |
Method of concentrating a component from a fluid
A concentrator is used for concentrating a fluid, particularly a plasma component out of blood, for treatment of a patient. The concentrator apparatus includes a main housing defining a centrifuge...
|
|
|
7749383 |
Filter cartridge with crush ribs
A filter cartridge in a filter-in-filter design with an inner filter and an outer filter. A mechanism, for example crush ribs, connects an upper end plate of the outer filter and an upper end plate...
|
|
|
7524415 |
Effluent purifying plant with centralized structure
The invention concerns a plant comprising, on a vertical axis, a homogenizing vessel (1) followed by a settling vessel (2) and a flocculating vat (3). The homogenizing vessel (1) is fed by...
|
|
|
7473355 |
Chemical additive carrier for filter
A delivery device for a chemical additive is provided for an oil filter. A carrier supporting a chemical additive is arranged within a central opening of a pleated filter media. The carrier...
|
|
|
7442298 |
High-denitrification shared type orbal oxidation ditch
A high denitrification shared type Orbal oxidation ditch, pertaining to water treatment technical field, comprises an outer channel, a median channel, an inner channel, all of ellipse, and a...
|
|
|
7441665 |
Water purification cartridge
The water purification cartridge treats water with a halogen liberated from halogenated hydantoinyl resins and polymers, resulting in the safe, complete, and economical purification of non-potable...
|
|
|
7431852 |
Oil/grease separator with interchangeable inlet and outlet
A separator separates water and oil. An outer housing has an inner volume and an inner housing. One port in the inner housing receives influent mixed liquids. Another port from the inner housing...
|
|
|
7429332 |
Separating constituents of a fluid mixture
A device for separating constituents of a fluid mixture includes an elongate vessel oriented at an acute angle to horizontal. The vessel is operable to receive the fluid mixture and direct the...
|
|
|
7413656 |
Aerobic sewage system
An aerobic system provided to treat sewage generated by a modern larger home which does not have access to a municipal sewage connection The features of this system are adaptable to upgrade and/or...
|
|
|
7332094 |
Irradiation system and methods of treating fluids in hydrocarbon industry applications
A method comprises rendering a hydrocarbon industry servicing fluid biologically inert without using chemical biocides. One method of rendering a hydrocarbon industry servicing fluid biologically...
|
|
|
7309418 |
Water contaminant indicators
A filtering device for a gravity-flow liquid treatment system includes a first filter component that can be either exposed or adjacent to a substantially transparent region in at least a portion of...
|
|
|
7252766 |
Wastewater treatment system and method
A system, method and apparatus for treating wastewater containing biodegradable material wherein a submerged stand alone perforated cylinder reactor pod containing aerobic bacterial growth media...
|
|
|
7223343 |
Growth media wastewater treatment reactor
A reactor chamber for placement in a wastewater treatment system, where the reactor chamber has a chamber formed from a sidewall which forms an interior of the chamber. The sidewall has a top...
|
|
|
7105089 |
Liquid—liquid extraction system and method
A liquid-liquid extraction system including an outer chamber and an inner chamber. The outer chamber is adapted to contain one of a feed solution and a liquid extractant and defines a containment...
|
|
|
7074339 |
Apparatus for separating solids from a liquid
An improved apparatus and method is disclosed for separating solids from a liquid. The apparatus and method comprises a first separator for circulating the solids and the liquid to concentrate the...
|
|
|
7052604 |
Water treatment system
A water treatment system includes a cylindrical water filter having a cylindrical exit passageway. A plurality of spheres are formed from a predetermined water treatment chemical agent. The spheres...
|
|
|
7048848 |
Hybrid spin-on filter
A hybrid oil filter assembly includes a housing and a first (e.g., conventional) oil filter element disposed in proximity to a bottom portion of the housing. The first oil filter element contains...
|
|
|
7049615 |
Portable ultraviolet water purifier
A portable ultraviolet water purifier is disclosed which has an outer housing defining a water chamber with a coupling for attachment to a faucet an inlet and an outlet with an ultraviolet light...
|
|
|
7005065 |
Wastewater treatment system having aeration dropline-supporting clips
A clip for supporting the clarifier and the droplines in a wastewater treatment system is disclosed. The clip comprises a pair of parallel main plates wherein at least one main plate contains a...
|
|
|
6939463 |
Spa and pool filter
A filter for a spa or pool, having a filter body which receives a filter bag having a sheath encompassing the exterior of the filter body and a pocket extending inwardly from the front end of the...
|
|
|
6932912 |
Wastewater treatment system for residential septic systems
A liquid chlorine supply canister is connected by a supply tube and venturi chamber to a recirculating pipe that discharges into a storage-mixing tank into which sewage effluent is received from a...
|
|
|
6890441 |
Hydraulic annular washing column, and process for separating solids from a suspension
An apparatus for separating solids from a suspension includes a hollow cylindrical column having a central axis therethrough. The column has an interior with a cross-section, perpendicular to said...
|
|
|
6841066 |
Filtration device for a waste water treatment system
A filter and housing (10) for waste water treatment includes a housing (10) having a plurality of coaxially mounted vertically extending sections adaptable to receive a filter cartridge therein. An...
|
|
|
6837990 |
Vacuum cyclone for off-loading shrimp and other small seafood
A new vacuum cyclone seafood collection retainer is disclosed. Two men easily assemble this new cyclone collection retainer, made in portable sections, and the sections can be rotated for best...
|
|
|
6821415 |
Self-adjusting fluid surface skimmer and fluid treatment system using same
A self-adjusting fluid surface skimmer and a wastewater treatment system incorporating the same are provided. In one embodiment, the skimmer includes an intake passage and an outlet passage. The...
|
|
|
6780221 |
Waste metal removal systems and methods
A removal system for removing a waste metal from a waste solution. The removal system comprises outer and inner containers, inlet, intermediate, and outlet conduits, and first and second reaction...
|
|
|
6780331 |
Ozonation of contaminated liquids under high pressure
Contaminated liquids are treated by ozonation in a pressurized environment. Ozone is injected into a contaminated liquid to form a gas/liquid mixture. The mixture is injected into a mixing chamber...
|
|
|
6773606 |
System for straining septic tank effluent before discharge to a drain field
A system for limiting the size of particulate matter entering a septic tank pump contains a strainer that has a straining screen through which the pump draws liquid from the septic tank. A nozzle...
|
|
|
6773593 |
Continuous flow reactor wastewater treatment plant
A system, apparatus, and method for treating wastewater having bio-solids therein. The system includes a tank, a wastewater inlet line, an effluent discharge outlet line, and an aeration source....
|
|
|
6699445 |
Integrated column for liquid-liquid contacting
The present invention provides a system for, and method of, performing various liquid-liquid contacting operations such as solvent extraction, stripping, scrubbing, washing, re-extraction and...
|
|
|
6699387 |
Waste water filter having multiple wall filter elements and outlet protection
A waste water filter comprises a shield comprising a vertical peripheral wall defining a shield interior. The shield further includes an inlet for the entry of unfiltered wastewater into the shield...
|
|
|
6666968 |
Fluid filtration apparatus
An oil filter assembly has an outer canister in which full flow and bypass flow filtration sections are operatively housed in a nested relationship. Oil forced into the canister has imparted...
|
|
|
6610210 |
Disposable cartridge for on-premises water treatment system
A disposable cartridge device is provided for use in a heated cartridge water treatment system in which particles, formed by the heat-induced reaction of bicarbonates in the water, can be...
|
|
|
6602409 |
Apparatus for supplying deozonized ozone sterilized water
An apparatus for supplying deozonized ozone sterilized water includes a first UV lamp unit received in an ozone-containing gas generating member to irradiate oxygen-containing gas flowing through...
|
|
|
6569338 |
Integrated vertical wastewater treatment vessel and method
A vessel (10) for placement on a land site for sanitary treatment of wastewater, in which an inlet communicates wastewater and suspended solids through a mixing chamber (30) to an aeration zone...
|
|
|
6554996 |
Wastewater treatment system
An apparatus for converting a typical anaerobic septic tank system into an efficient aerobic treatment system for treatment of liquor containing biodegradable wastes. The apparatus includes a...
|
|
|
6419821 |
Apparatus for low cost water disinfection
A low cost system for providing drinking water includes a feed water container with a simple ceramic filter covering an outlet of the feed water container. The preferred filter is generally...
|