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7501387 |
Antifouling detergent for hard surfaces
An antifouling detergent for hard surfaces, which can be used in home to confer an excellent antifouling performance and an ability to prevent re-deposition on hard surfaces in a toilet, a bathroom...
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7501388 |
Method of using a composition for disinfection and/or sterilization
The use of a composition effective in removing a wide variety of contaminants, such as organic compounds, including spores and bacteria, from a medical device or instrument system is provided. The...
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7501027 |
Non-chlorinated concentrated all-in-one acid detergent and method for using the same
Non-chlorinated concentrated acid detergent compositions and methods for using the same are provided. More particularly, the acid detergents comprise a quantity of a fatty alkyl-1,3-diaminopropane...
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7501026 |
Liquid hard surface cleaning composition
The present invention relates to a process of cleaning a hard surface, said process comprising the step of applying a liquid hard surface cleaner composition onto said hard surface in the form of a...
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7498296 |
Azeotropic compositions comprising fluorinated compounds for cleaning applications
The present invention relates to compositions comprising fluorinated olefins or fluorinated ketones, and at least one alcohol, halocarbon, hydrofluorocarbon, or fluoroether. In one embodiment,...
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7498269 |
Cleaning methods for silicon electrode assembly surface contamination removal
Silicon electrode assembly decontamination cleaning methods and solutions, which control or eliminate possible chemical attacks of electrode assembly bonding materials, comprise ammonium fluoride,...
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7494966 |
Alkoxylates that are stable in alkalis
A description is given of an alkanol-free alkoxylate of the general formula (I)
C n H 2n+1 O(A) x (B) y R (I)
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7494603 |
Azeotropic compositions comprising fluorinated compounds for cleaning applications
The present invention relates to compositions comprising fluorinated olefins or fluorinated ketones, and at least one alcohol, halocarbon, hydrofluorocarbon, or fluoroether and combinations...
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7491362 |
Multiple enzyme cleaner for surgical instruments and endoscopes
The liquid composition is based on surfactants and enzymes, and is particularly useful for manual cleaning of instruments. In manual and ultrasonic application the composition in use concentration...
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7476279 |
Cleaning tool for a connecting end face of an optical connecting part and method
A connecting end face cleaning tool having superior cleaning properties includes a cleaning fabric. This cleaning tool removes soiling attached to the connecting end face of an optical connecting...
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7470290 |
Hydroscopic polymer gels for easier cleaning
Hydroscopic polymer gels can be formed by applying a polymer to a surface and allowing water to be sequestered from the atmosphere into the polymer. The polymer gels are formed using methods and...
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7470330 |
Method for dissolving oilfield scale
A method of removing metal scale from surfaces that includes contacting the surfaces with a first aqueous solution of a chelating agent, allowing the chelating agent to dissolve the metal scale,...
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7470655 |
Method of inactivating prions
The invention pertains to a method of inactivating prions located on surfaces. In an embodiment, the invention pertains to a method of inactivating prions located on surfaces using a composition...
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7470331 |
Acidic cleaning composition
A cleaning composition with a limited number of natural ingredients contains alkyl polyglucoside, a 2-hydroxylcarboxylic acid, and a fragrance containing lemon oil or d-limonene. The cleaning...
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7468106 |
Removal of niobium second phase particle deposits from pickled zirconium-niobium alloys
The present invention provides a method for removing niobium-rich second-phase-particle (SPP) deposits from zirconium-niobium alloy components. The method comprises washing a freshly pickled and...
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7467633 |
Enhanced solubilization using extended chain surfactants
The present invention provides a surfactant blend that includes an extended chain surfactant and high HLB nonionic surfactant. The surfactant blend may be incorporated into household and...
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7465359 |
Game ticket scratching device and method
A game ticket scratching device and method includes an elongated tubular member that has an open first end and a closed second end. An axle is mounted within the tubular member adjacent to the...
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7465360 |
Methods for removing a dispersed lubricious coating from a substrate
The present invention relates generally to methods of removal of a lubricious coating. In more specific aspects, the invention relates to methods of removal of aqueous polymers comprising...
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7462248 |
Method and system for cleaning a photomask
A method for cleaning a photomask includes cleaning the photomask with a chemical cleaner, introducing a solution to the photomask, the solution is configured to react with residuals generated from...
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7462249 |
Surface treatment process for metal articles
A surface treatment process for a metal article includes the following steps. Firstly, a metal article, made of at least one of copper and an alloy thereof, is provided. Secondly, a surface of the...
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7459421 |
Cleaning and conditioning composition and method
A cleaning composition and method for the removal of contaminants, such as, oil and grease from a surface, particularly concrete and asphalt. The composition includes an absorptive material,...
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7459029 |
Cleaning method, cleaning apparatus and electro optical device
A cleaning apparatus of organic substances attached to a vapor-deposition mask for low molecular weight organic EL devices comprises a first stage for treating a vapor-deposition mask with a...
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7449072 |
Ultrasonic removal of materials from containers
A method and apparatus for removing solid or semi-solid material from within a container, for example removing an energetic material from the casing of an explosive shell. The method is applicable...
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7446086 |
Agents that are absorbed on the surfaces of substrates
A detergent, cleaning, conditioning or cosmetic agent that is absorbed by the surface of substrates and that contains oligomers, polymers or copolymers comprising a specific structural element. The...
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7445644 |
Compositions containing anionically modified catechol and soil suspending polymers
A cleaning composition utilizing an anionically modified catechol in combination with a soil suspending polymer to remove clay and plant-derived polyphenolic compound soils.
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7442677 |
Activated peroxide solution with improved stability useful for the decontamination of chemical warfare agents
A chemical solution and process for the decontamination of chemical warfare agents. More particularly, a process for the decontamination of the vesicant HD by oxidation to its corresponding...
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7438767 |
Photocatalytic compositions and methods for use
Cleaning compositions including a photocatalytic material and a sensitiser employ a photocatalytic material and a sensitiser at a locus, for example on a surface. The residue combats soils and/or...
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7435301 |
Cleaning solution of silicon germanium layer and cleaning method using the same
Disclosed are a cleaning solution for preventing damage of a silicon germanium layer when cleaning a semiconductor device including the silicon germanium layer and a cleaning method using the same....
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7435302 |
Surface treatment apparatus and method for manufacturing liquid crystal display device
A cleaning apparatus according to the present invention is provided with a brush drive mechanism which brings a brush being rotating closer to a substrate, measures electrical potentials generated...
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7431775 |
Liquid detergent formulation with hydrogen peroxide
A stabilized basic aqueous liquid detergent composition is disclosed. The composition comprises hydrogen peroxide, a hydrogen peroxide stabilizer or a mixture of hydrogen peroxide stabilizers, an...
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7429273 |
Carpet cleaning composition
The invention relates to a water-soluble product comprising a water-soluble polymer encasing a liquid carpet cleaning composition.
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7422640 |
Method of removing tacky substance or waste liquid containing tacky substance
A method of removing a sticky substance or a waste liquid containing a sticky substance which comprises, mixing a solid substance having inflammability and liquid-absorptivity into the sticky...
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7419552 |
C10-alkanol alkoxylates and the use thereof
Alkoxylates of the formula (I)
C 5 H 11 CH(C 3 H 7 )CH 2 O(A) n (CH 2 CH 2 O) m H (I)
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7416612 |
Process for removal of paint from plastic substrates
A process for removing paint from a plastic substrate that typically includes immersing and optionally agitating the painted plastic substrate in a first chemical fluid, removing the substrate from...
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7412979 |
Selective removal or application of a coating on a portion of a container
The present invention relates to an apparatus and method for removing a coating material from a predetermined first portion of a container, while retaining the coating on a second portion of the...
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7413616 |
Active rinse shield for electrofill chemical bath and method of use
An active rinse shield designed to protect electrofill chemical baths from excessive dilution during rinse sprays on the semiconductor wafer. The shield uses overlapping blades to cover the bath,...
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7410545 |
Substrate processing method of and substrate processing apparatus for freezing and cleaning substrate
A substrate immersed in pure water held inside a processing bath disposed to a cleaning unit 1 and accordingly washed, as it bears an aqueous film on its surface, is transported by a substrate...
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7410544 |
Method for cleaning electroless process tank
A method for cleaning a metal plating tank is provided herein. In accordance with the method, the tank is exposed to a first acid ( 103 ), after which the tank is exposed to a second acid in the...
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7405189 |
Surface treatment composition and method for removing Si component and reduced metal salt produced on the aluminum die cast material in etching process
A surface treatment composition and method for removing Si and reduced metal salt produced during etching of an aluminum die cast material (“ALDC material”) without generation of nitrogen oxide...
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7402213 |
Stripping and removal of organic-containing materials from electronic device substrate surfaces
Described herein is a method of removing an organic-containing material from an exposed surface of a large substrate (at least 0.25 m 2 ). The substrate may comprise an electronic device. The...
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7399366 |
Product and processes for preventing the occurrence of rust stains resulting from irrigation systems using water containing iron ions and for cleaning off rust stains resulting from using said irrigation systems
Several products and processes for preventing the occurrence of rust stains resulting from irrigation systems using water having iron ions, such as well water, and for cleaning off rust stains...
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7399367 |
Rust-preventive water-oil separating cleaner composition and a cleaning method using the same
A rust-preventive water-oil separating cleaner composition contacts a part to be cleaned to which an oil attaches. The composition separates the oil from the part, while providing the part with a...
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7398785 |
Method for cleaning a culvert
A tool for cleaning a culvert comprises a rod having a center longitudinal axis, a housing having a center longitudinal axis and coupled coaxially to the rod, the housing having an interior...
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7396417 |
Method for removing laser scales
A degreasing method for descaling or removing laser scales from iron-containing metal part surface by treating the iron-containing metal part surfaces that is optionally tainted with laser scales...
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7393419 |
Conductive adhesive rework method
A method of removing cured conductive polymer adhesives, disclosed here as thermal interface materials, from electronic components for reclamation or recovery of usable parts of module assemblies,...
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7390368 |
Aqueous fiber optic cleaner
Fiber optic connector end faces are cleaned effectively by exposing the fiber optic connector end face to the disclosed predominantly aqueous solution and wiping the fiber optic end face dry. The...
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7380557 |
Method of flushing a coil pipes(s) of a heat exchanger
A heat exchanger coil pipe is internally cleaned off dirt deposits by forcing ice and water to pass the pipe. A system for carrying out the cleaning comprises a suction pump, a wastewater...
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7381226 |
Method of laundering coloured fabrics
A method of treating coloured fabrics with a luminance (L*) less than 50, preferably black garments, which comprises contacting the fabrics with a wash liquor comprising 0.001-0.1 g/L of a hydroxyl...
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7381249 |
Wax composition for application to wet surfaces
A wax composition for application to a wet surfaces utilizing a polymeric emulsion with a cross-linked copolymer of acrylic acid and C10-30 alkyl acrylate whereby upon application to the surface to...
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7377982 |
Method for the removal of airborne molecular contaminants using water gas mixtures
The present invention discloses a method for the removal of a number of molecular contaminants from surfaces within a device. A purge gas containing oxygen and/or water is introduced into the...
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