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7569025 |
Methods and devices for treating severe peripheral bacterial infections
The present invention relates to novel methods and devices for treating severe bacterial infections, such as septicemia, using an extracorporeal adsorption container. The device has a solid support...
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7550074 |
Process for treating fuel
A process for preparing a gasoline including blending appropriate components together to prepare a gasoline having a final boiling point of less than 200° C. and contacting the blended gasoline as...
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7527738 |
Method and apparatus for oil spill containment
An oil spill containment system for containing oil spills or leaks from an oil containing vessel. In one embodiment, the oil spill containment system comprises a geosynthetic material defining a...
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7513004 |
Method for fluid recovery in a semi-aqueous wash process
A method for fluid recovery in a semi-aqueous wash process including the steps of receiving semi-aqueous wash liquor from a wash container; pretreating the semi-aqueous wash liquor and separating...
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7455780 |
Method of treating stormwater runoff and domestic waste with high carbon ash
A method of treating domestic wastewater wherein the wastewater is directed through a high carbon ash particulate. Contaminants such as phosphorus, nitrogen, BOD and COD can be removed. In...
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7431842 |
Method of using silicon carbide for removal of adventitious agents
A method of using silicon carbide for removing adventitious materials such as endotoxins, prions, viruses and bacteria from water, buffers, aqueous solutions or biological preparations of DNA or...
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7384519 |
Process for the purification of pharmaceutical grade HFC-134a and polymer grade HCFC-22
A method for the purification of pharmaceutical grade 1,1,1,2-tetrafluoroethane (HFC-134 a ) and polymer grade chlorodifluoromethane (HCFC-22) by contacting a mixture containing...
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7361280 |
Catalytic activated carbon for removal of chloramines from water
This application discloses a method for enhanced removal of chloramines from a chloramines-containing fluid media by contacting said media with a catalytic activated carbon characterized by having...
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7341665 |
Process for the treatment of contaminated water based on the use of apolar zeolites having different characteristics
A process is described for the treatment of water contaminated by apolar organic compounds and/or by heavy metals, which consists in circulating the water through a system comprising at least two...
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7332091 |
Process for treating storm water
An insert for a storm water treatment system includes an elongated baffle member that is configured to be mounted within a substantially upright storm water drain basin so as to separate the...
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7326349 |
Method and apparatus for purifying alcoholic liquors
After passing alcoholic liquors 20 through an HSO 3 type strongly basic anion exchange resin layer 14 , or after adding an HSO 3 salt to alcoholic liquors; the alcoholic liquors are passed...
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7311839 |
Removal of biological pathogens using surfactant-modified zeolite
Systems and methods are described for removing biological pathogens using surfactant-modified zeolite (SMZ). A method for removing biological pathogens from a fluid or a fluid-based gel includes...
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7309438 |
Mitigation of environmental pollution
A process for mitigating the pollution caused by a potential polluting agent comprises binding the potential polluting agent with a product obtained by calcining skeletal material and hydrating the...
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7303684 |
Process for microwave alternative destruction-adsorption
An economically viable process for the microwave destruction of contaminated water-based liquids, such as by chemical and biological agents, employs carbonaceous materials to enhance the efficiency...
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7300594 |
Process for purifying a lipophilic fluid by modifying the contaminants
A process for purifying a lipophilic fluid employing a functionalized fabric treating agent. The functionalized fabric treating agent is capable of delivering fabric treating benefits in a...
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7300593 |
Process for purifying a lipophilic fluid
A process for purifying dry cleaning solvents from a mixture containing used dry cleaning solvents and contaminants, such as laundry soils, fabric treating agents.
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7291272 |
Inorganic contaminant removal from water
A method is provided for removing an inorganic ionic species or organometallic ion contaminant, or combination contaminants, including such as arsenic, chromium, bromide, bromate, perchlorate,...
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7270753 |
Surfactant-like polymer gel and a method for separating material using same
The present invention relates to a polymer gel having a surfactant-like micelle structure obtained by polymerization or condensation polymerization of an ionic surfactant and an organic or...
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7258797 |
Filter for removing water and/or surfactants from a lipophilic fluid
The present invention relates to processes for removing water and/or surfactants from lipophilic fluids, absorbent materials employed in such processes, and lipophilic fluids produced by such...
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7258795 |
Regenerable adsorbents for purification of cleaning solvents
A process and adsorbent for removing contaminants from silicone based solvents is disclosed. The process provides for cleaning a solvent for reuse, and regeneration of the adsorbent. The adsorbents...
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7247241 |
Process for treating lipophilic fluid
Process for treating lipophilic fluids employing filters, more particularly, multifunctional filters that are capable of removing as well as adding components to lipophilic fluids being filtered...
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7241728 |
Process for purifying a contaminant-containing lipophilic fluid
The present invention relates to a system for processing a lipophilic fluid, more particularly to a system for processing a lipophilic fluid utilized in a fabric treating process, even more...
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7211192 |
Hybrid organic-inorganic adsorbents
The present invention relates generally to hybrid organic-inorganic adsorbents for decontamination of fluids. Bridged poysilsesquioxanes are a family of hybrid organic-inorganic materials prepared...
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7122122 |
Molecular imprinting of solute on cellulose/silica composite, and products and uses thereof
A cellulose/silica composite useful as a filter material is highly selective towards a solute that has been molecularly imprinted upon an inorganic gel coating formed on the cellulose. The filter...
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7115154 |
Process for purifying hydrogen streams using composite adsorbents
A process for purifying various hydrocarbon streams using a composite adsorbent is disclosed. The adsorbent contains a zeolite, an alumina and a metal component. The metal component (M add ) is...
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7084099 |
Method for processing a contaminant-containing lipophilic fluid
The present invention relates to a system for processing a lipophilic fluid, more particularly to a system for processing a lipophilic fluid utilized in a fabric treating process, even more...
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7041221 |
Method for removing oil spills
The present invention provides methods and apparatus for removing oil and oil containment for oil spills using crushed glass.
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6964742 |
Method for reducing malodors in hydrotropic compositions
A method for reducing malodors in hydrotropes, such as alkyl aryl sulfonates, is provided that reduces and/or eliminates some or all of the detectable residual odoriferous compounds from...
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6893571 |
Method and apparatus for storing water separated from fuel
An apparatus for storing water separated from fuels by a fuel filter is provided. The apparatus includes an absorber connected to a water accumulator of the fuel filter. The stored water may then...
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6887386 |
Method for recovering ionic products
A continuous Liquid-Solids Circulating Fluidized Bed (LSCFB) preferably for use as an ion exchanger consists of two fluidized bed columns, a fluidized bed adsorber (downer) operating in...
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6855263 |
Rapid process for purification and concentration of plasmin
A method for rapid purification of a blood component from blood is described in which the blood plasma is first separated from the cellular blood elements by any conventional means, such as...
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6843919 |
Carbon-coated metal oxide nanoparticles
Composites for destroying chemical and biological agents such as toxins and bacteria, and methods of preparing and using those composites are provided. According to the invention, the substance to...
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6821436 |
Separation of halogenated compounds
A process for removing a chlorinated methane impurity from a stream comprising a halogenated compound other than the chlorinated methane impurity, the process comprising contacting the stream with...
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6811703 |
Methods for adsorption and retention of solvated compounds and ions
A solid phase mixed solvent polymer, compositions and methods for removing and retaining solvated organic compounds and inorganic ions from water, wastewater, superficial and ground water, soil and...
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6805801 |
Method and apparatus to remove additives and contaminants from a supercritical processing solution
The present invention pertains to methods and apparatus for removal of one or more solutes from a supercritical process solution. Solute additives and contaminants are removed from supercritical...
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6797846 |
Fibrous crystal aggregates, preparation method thereof and use thereof
A crystal substance formed by precipitating as fibrous aggregates by making a metal aliphatic carboxylate dissolve completely in pure water, stirring, and gradually cooling the resulting solution....
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6790365 |
Process for adsorbing and removing endogenous cannabinoid
There are provided an adsorbent which can effectively adsorb and remove endogenous cannabinoid in fluid, and a process for removing endogenous cannabinoid in fluid by means of the adsorbent. The...
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6783685 |
Oil treatment system
The invention is directed to an oil treatment apparatus and method for treatment of oil which transports oil to be treated from a source through a first conduit to a treatment station. The...
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6767469 |
Separations method for polar molecules
A method for separating at least one compound from a liquid mixture containing different compounds where anew crystalline manganese phosphate composition with the formula Mn 3 (PO 4 ) 4 .2(H 3 NCH...
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6749655 |
Filtration of flux contaminants
A two-stage filtration system is coupled with an oven, such as a solder reflow oven, to remove a vapor stream from the oven and to remove organic compounds that have volatilized from a solder flux...
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6746695 |
Pharmaceutical preparations of bioactive substances extracted from natural sources
This invention relates to methods of extracting and purifying bioactive substances from various plants and herbs. More specifically the invention relates to methods of extracting and separating...
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6669850 |
Purification process
A purification process composed of: contacting a contaminated composition including an optional fluid, a polymer, and an impurity with an adsorbent composition including an adsorbent, wherein the...
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6669848 |
Methods of treating commercial grade preservatives to remove undesirable odors and flavors
The invention provides processes for treating commercial grade preservatives to remove the off-flavor and/or off-odor from the preservatives. The processes involve preparing a solution by...
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6668390 |
Debris recovery for drainage system
A debris recovery device for drainage systems that includes a shaft with a peripheral wall. A basket made out of a meshed material has a spring loaded hingedly mounted bottom wall that is partially...
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6656363 |
Method for eliminating organophosphorus compounds contained in a gas or liquid
The invention concerns a method for eliminating organophosphorus compounds contained in a gas or liquid whereby said gas or liquid is contacted with alumina and/or titanium oxide. According to one...
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6632368 |
Process for removing fluorides from fluids
A new method for removing HF and related organic fluorides from fluid streams in which the fluoride species exist as impurities and, in particular, from hydrocarbon fluid streams containing no more...
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6627084 |
Organoclay compositions for purifying contaminated liquids and methods for making and using them
The current invention describes organoclay compositions and methods of using them for removing impurities from contaminated liquids. The compositions are formed by contacting an attapulgite,...
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6620324 |
Methods for purifying a solvent
An improved inclusive method for purifying a polar solvent such as water includes the re-suspension of finely divided layered materials within which contaminants have been captured, wherein the...
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6586201 |
Method of chromatographic isolation for non-glyceride components
A method of chromatographic isolation for non-glyceride components (squalenes, carotenes, vitamin E, sterols and/or the like) from a non-glyceride components-comprising compound by the steps of a....
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6576460 |
Filtration-detection device and method of use
The present invention relates to a filtration-detection device for detecting or quantifying an analyte in a test sample including a filtration device having a first binding material immobilized...
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