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6869516 |
Method for removing electrolyte from electrical contacts and wafer touching areas
A method for cleaning the electrical contact areas or substrate contact areas of an electrochemical plating contact ring is provided. Embodiments of the method include positioning a substrate on a...
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6866722 |
Screen cleaning device and method of using
A screen cleaning tool including a thin sheet of fiberous material made by a process that includes the steps forming fibers into a lacy pattern, compressing the pattern into a thin sheet, applying...
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6867173 |
Polymers that inhibit calcium phosphate and calcium carbonate scale in autodish applications
An automatic dishwashing composition is presented having 0.01 to 90 percent by weight of a detergency builder and 0.1 to 20 percent by weight of at least one polymer, wherein said polymer or...
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6866888 |
Compositions for treating shoes and methods and articles employing same
The present invention relates to compositions for treating shoes, especially leather-containing shoes, such as athletic shoes, and methods and articles of manufacture employing same to treat the...
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6863211 |
Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
Normally liquid, omega-hydrofluoroalkyl ether compounds (and selected mixtures thereof) have a saturated perfluoroaliphatic chain of carbon atoms interrupted by one or more ether oxygen atoms. The...
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6857435 |
Method and apparatus for cooling a resonator of a megasonic transducer
A method for cleaning a semiconductor substrate with a sonic cleaner is provided. The method initiates by introducing a cooling fluid into an inner jacket region of a sonic cleaner to cool a sonic...
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6858089 |
Apparatus and method for semiconductor wafer cleaning
An improved method for removing contaminant particles from a surface of a semiconductor wafer includes forming a sacrificial film on the surface of the wafer and then removing the sacrificial film...
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6855210 |
Composition and method for stripping coatings from substrates
A composition and method for stripping and cleaning organic coatings from substrates, comprising a solution of high-boiling alcohols, preferably polyglycols, a surfactant, preferably a nonylphenol...
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6855192 |
Release agent for bituminous material and use thereof
A release agent for bituminous material is disclosed which comprises a mineral oil-free composition containing an aqueous dispersion of a polyalkenamer, preferably a polyoctenamer. The release...
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6851433 |
All purpose spray cleaner compositions and concentrates therefor
Aqueous liquid concentrates for use when diluted as all purpose spray cleaners comprising the following components:
A) from about 3 to about 10% by weight of at least one base-catalyzed...
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6852171 |
Method and apparatus for deicing mirrors or windows
Deicing of an external mirror ( 10 ) on a vehicle is effected by applying a sudden deformation force to the mirror. Sandwiched between the mirror ( 10 ) and a mounting surface ( 12 ) is a structure...
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6852170 |
Mouse cleaning apparatus and method
The method of using the mouse pad cleaning apparatus is disclosed and claimed. The method comprises the steps of uncovering the mouse cleaning surface, applying the mouse and ball of the mouse to...
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6848143 |
Scavenging metallic debris from buried metal pipelines
A metal-debris magnetic scavenging tool useable inside a buried, horizontal metallic pipeline through an access opening which has been cut into the upper wall portion of the pipeline overhead where...
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6843856 |
Cleaning agent and method for cleaning ultrafiltration membranes in electrophoretic dip coating installations
Aqueous cleaning agent and its use in a process for cleaning ultrafiltration membranes in ultrafiltration units of electro-dipcoating plants, which cleaning agent contains electro-dipcoating...
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6837941 |
Cleaning and handling methods of electronic component and cleaning apparatus thereof
A cleaning apparatus of an electronic component of the present invention comprises: means for supplying cleaning water to an object to be cleaned such as alumina titanium carbide wafer, a sponge...
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6834657 |
Absorbant pad for applying anti-coagulant
A sterile, absorbent, lint-free, soft, and at least slightly abrasive pad is impregnated with an anti-coagulant. The pad is packaged in a sterile pouch and the pouch is opened to apply the...
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6833109 |
Method and apparatus for storing a semiconductor wafer after its CMP polishing
In an apparatus, after completion of a CMP (i.e., chemical mechanical polishing) operation of a semiconductor wafer, the thus polished wafer is temporarily stored in a water tank before it is...
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6833033 |
Grill cleaner and method
A method of cleaning electric grills including wetting a sheet of fluid-absorbent material constructed to conform to the wave-like contours of the upper and lower heating platters of a typical...
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6830629 |
Method for treating brass
Brass articles having leachable lead are contacted with an aqueous caustic solution that contains a chelating agent. A brass article can optionally be post-treated by contacting it with an aqueous...
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6827791 |
Method for removing paint from a substrate
A method for removing paint from a substrate includes the steps of providing a sponge having a first surface for contact with the substrate, providing ultrasonic transducers in contact with a...
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6824623 |
Graffiti remover, paint stripper, degreaser
A terpene-free cleaning composition containing: (a) an oil-soluble anionic surfactant; (b) a water-soluble anionic surfactant; (c) a primary solvent consisting of a C 1-4 alkyl ester; (d) a...
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6823876 |
Methodology of rotational etching tool maintenance
A method of cleaning and maintenance used for a rotational etching tool, combining the physical characteristics of water (splashed off after striking the surface of a spinning wafer) and a PM...
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6821351 |
Hydrofluoric acid generating composition and method of treating surfaces
The present invention relates to compositions, kits and processes for the brightening of metal surfaces by the application of the chemical compositions. These compositions act to release...
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6820626 |
Encapsulated detergent
An encapsulated active substance for a manual detergent for hard surfaces comprises an essentially anhydrous active substance with at least one surfactant and at least one liquid polymer carrier...
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6821454 |
Method for removing water from surfaces
Method for removing water from surfaces of various materials, comprising the steps of covering said surface with a composition having specific weight higher than that of water and subsequently...
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6821355 |
Automatic eyewear cleaner
An automatic eyeglass cleaner is provided in accordance with the invention. A specially formulated cleaning and conditioning solution is also provided for use with the automatic cleaner. A tank in...
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6818069 |
Decal removal apparatus and method
A method for utilizing a decal removal apparatus provides a low pressure steam to a surface having a decal thereon at a decal area. The applicator has a plate having a seal connected to the bottom...
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6814816 |
Indicator kit
The invention provides method for the evaluation of washing or cleaning techniques on a substrate comprising: i. applying a selective indicator system on the substrate to be evaluated; ii. washing...
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6812196 |
Biocidal cleaner composition containing acid-anionic surfactant-alcohol combinations and method of using the composition
A method of substantially reducing biofilm-associated microorganisms on a surface and a composition designed to substantially reduce biofilm-associated microorganisms on surfaces are disclosed. In...
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6812202 |
Detergent composition and method for removing soil
The invention relates to a highly alkaline or mildly alkaline detergent composition having enhanced cleaning properties. The detergent combines a source of alkalinity and a blend of nonionic...
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6812199 |
Method for treating stained materials
The present invention relates to a method for treating material with a treatment composition in a water-soluble pouch, whereby firstly a part of the composition is applied to the material by...
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6811616 |
Method for the liquid cleaning of objects
A method for the liquid cleaning of objects via a cleaning liquid that contains at least two components that under first designated conditions form a mixture and under second designated conditions...
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6807971 |
Heat treatment apparatus and cleaning method of the same
A semiconductor water is contained in a reaction tube, and the reaction tube is exhausted through an exhaust pipe while supplying ammonia and dichlorosilane into the reaction tube. A silicon...
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6809252 |
Solar cell unit with removable layer
The invention pertains to a solar cell unit comprising a back electrode, a photovoltaic layer, a front electrode, and a transparent top layer, characterized in that on top of the top layer at least...
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6805753 |
Method to separate silicone seal by thermal degradation
A method for removing silicone sealant from glass-ceramic surfaces is provided. The method includes heating the sealant to a temperature greater than 325 degrees Celsius so that it thermally...
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6805141 |
Mixtures of gemini surfactants and fatty alcohol alkoxylates in rinse agents
A rinse agent composition containing: (a) a gemini surfactant corresponding to formula I: R—CHOH—CH 2 —[OCH 2 CH 2 ] x —O—CH 2 —CHOH—R (I) wherein R is a linear or branched alkyl...
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6799585 |
Use of solutions containing enzymes for cleaning fermentation or storage tanks
A process is presented for cleaning fermentation or storage tanks with an enzyme-containing formulation containing one or more laccases, peroxidases, oxireductases, transferases, isomerases,...
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6800599 |
Liquid hand dishwashing detergent
The invention relates to a class of detergent compositions for use in hand dishwashing that provides excellent performance as measured by persistence of foam in the presence of oily and fatty types...
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6799583 |
Methods for cleaning microelectronic substrates using ultradilute cleaning liquids
A method of cleaning a surface of an article using cleaning liquids in combination with acoustic energy. Preferably, an ultradilute concentration of a cleaning enhancement substance, such as...
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6794345 |
Gemini surfactants
The invention relates to gemini surfactants, optionally in combination with ingredients customary in dishwashing detergents and cleaners, optionally with further nonionic surfactants and anionic...
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6793737 |
Process for removing a resinous coating from fiberous products
A method for reclaiming fiberglass and a resinous residue from resinous fiberglass product. The method comprises first introducing the resinous fiberglass product to a single chamber or...
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6794353 |
Cleaning wipe
The present invention relates to a cleaning wipe which is a water insoluble substrate impregnated with a cleaning composition containing a cellulosic polymer.
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6790289 |
Method of cleaning a plasma processing apparatus
There is provided a method of cleaning completely a deposit on the surface of the member to be cleaned, of a plasma processing apparatus without any damage of the coating which has been formed...
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6789552 |
Method of cleaning a toilet
A spray gun is connected to a source of pressurized liquid. In one aspect, the worker positions the nozzle of the spray gun into the bowl, adjacent the lower, interior edge of the rim, and aims the...
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6790820 |
Compositions of hydrofluorocarbons and trans-1,2-dichloroethylene
The present invention provides compositions comprising an HFC component and a non-HFC component consisting essentially of methanol, having boiling points that are unexpectedly low and relatively...
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6790818 |
Hand dishwashing composition
The present invention provide a composition suitable for use as a foaming hand dishwashing composition comprising a hydrophobic polymer having molecular weight of at least 500 and comprising...
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6786977 |
Gas-expanded liquids, methods of use thereof, and systems using gas-expanded liquids for cleaning integrated circuits
Gas-expanded liquids, methods of use thereof, and systems of using gas-expanded liquids are provided. One exemplary system, among others, includes: a gas-expanded liquid system comprising a gas and...
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6786223 |
Hard surface cleaners which provide improved fragrance retention properties to hard surfaces
Disclosed herein are hard surface cleaners which provide improved fragrance retention properties to the treated hard surface, and methods for using them. The cleaners include a fragrance, a...
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6786975 |
Method of cleaning printhead in inkjet printer
A method of cleaning a printhead in an inkjet printer by removing organic debris deposits from the printhead, uses anyone of the liquid mixes of NaOCl (sodium hypochlorite) and H 2 O (water), H 2 O...
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6784147 |
Soy based drain cleaner
A drain cleaner with soy methyl ester (SME) CAS #66784-80-9 utilized at 92.8% by weight, the emulsifier system composed of combination of lauramide DEA and secondary alcohol ethoxylate CAS #'s...
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