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8177913 Cleaning apparatus and method utilizing sublimation of nanofabricated particles  
A cleaning apparatus comprises a container configured to hold an article to be cleaned, a cleaning solvent dispenser configured to supply a cleaning solvent to the container, an energy generator...
8080506 Reactive purge compound for polymer purging  
The present invention relates to reactive purge compound for cleaning polymer processing equipment wherein the reactive purge compound that includes i) at least about 50 wt.% of a polymeric carrier...
8075696 Method of recovering heat transfer in reactor and regenerator effluent coolers  
This invention relates to a method for removing fouling from a heat transfer surface, such as a heat exchanger. The method involves conducting a vapor containing a scouring material to the heat...
7967915 Reduction of attraction forces between silicon wafers  
A method for reducing attraction forces between wafers (4) is provided. This method includes the step of, after sawing and before dissolution of the adhesive (5), introducing spacers (6) between...
7909935 Method for cleaning a fluid delivery system  
The present invention is directed to a method of cleaning an interior surface of a fluid delivery system. The method comprises introducing a first liquid into the fluid delivery system and...
7905109 Rapid cooling system for RTP chamber  
A rapid cooling system for a rapid thermal processing chamber includes a rapid thermal processing chamber having a wafer support for supporting a wafer. A tank having a supply of cooling liquid is...
7900691 Heat exchanger vessel with means for recirculating cleaning particles  
A heat exchanger vessel (1) comprises a tubular outer shell (2) in which a bundle of substantially parallel heat exchanging tubes (7) is arranged between a pair of perforated disk-shaped...
7897213 Methods for contained chemical surface treatment  
An apparatus, system and method for preparing a surface of a substrate using a proximity head includes applying a non-Newtonian fluid between the surface of the substrate and a head surface of the...
7846266 Environment friendly methods and systems for template cleaning and reclaiming in imprint lithography technology  
Cleaning and reclaiming nano-imprint templates using environment friendly methods and systems is disclosed. A template may be cleaned by a combination of exposure to activated gaseous species...
7754019 Method for removing particles from a semiconductor surface  
Method for cleaning a surface is disclosed comprising a cleaning step with an aqueous cleaning medium, which is supplied to said semiconductor surface wherein the cleaning medium comprises cleaning...
7749327 Methods for treating surfaces  
Some embodiments include methods for treating surfaces. Beads and/or other insolubles may be dispersed within a liquid carrier to form a dispersion. A transfer layer may be formed across a surface....
7666066 Feeding solid particles into a fluid stream  
A method and apparatus for injecting solid particles such as dry ice into an airstream using an airlock having a spherical valve member with spaced through ports and rotatable between an annular...
7662081 Apparatus, composition, and methods to remediate an acid and/or liquid spill  
A method to remediate a release of one or more acidic materials, by supplying a powder composition comprising a polyacrylamide, and disposing that powder onto a liquid spill comprising one or more...
7648584 Method and apparatus for removing contamination from substrate  
A cleaning material is disposed over a substrate. The cleaning material includes solid components dispersed within a liquid medium. A force is applied to the solid components within the liquid...
7601226 Slurry blasting apparatus for removing scale from sheet metal  
An apparatus and method of removing scale from the surfaces of processed sheet metal employs a scale removing medium propelled by counter-rotating pairs of wheels positioned in close proximity to...
7581335 Substrate drying processing apparatus, method, and program recording medium  
The present invention provides a drying apparatus capable of satisfactorily drying a workpiece by using a dry vapor The drying apparatus has a control device for controlling a supply of a carrier...
7566369 Method of de-coating metallic coated scrap pieces  
Method of de-coating metallic coated scrap pieces, the metallic coated scrap pieces comprising a metallic core layer and a metallic coating layer of which the liquidus temperature of the metallic...
7534303 Liquid absorption by metal-organic frameworks  
The present invention relates to a method for the absorption of liquids, which comprises the step of bringing the liquid into contact with at least one sorbent comprising a porous metal-organic...
7514275 Molecular contaminant film modeling tool  
A system and method for modeling the effect of a molecular contaminant film on performance of an optical system is disclosed. A mass of material outgassed from materials of the optical system is...
7497913 Method and apparatus for colloidal particle cleaning  
Methods and apparatuses for cleaning a surface is provided. In one embodiment, a method includes the step of determining the type and size of the contaminant particles. A solution, which may...
7473322 Method of treating the coverstock of a bowling ball to improve performance  
A method for removing plasticizers, oils and other liquids concentrated in areas contiguous to the outer surface of a coverstock of a bowling ball. The method includes the steps of formulating a...
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...
7459028 Method for cleaning a lumen  
A method and apparatus for removing soil from an inner surface of a lumen wall of a medical instrument are disclosed. A carrier gas entrains particles capable of sublimation at room temperature and...
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...
7389941 Nozzle device and method for forming cryogenic composite fluid spray  
The present invention includes a nozzle device and method for forming a composite fluid. The nozzle device generally comprises a nozzle portion connected to a main body. The main body includes an...
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...
7344651 Method for selective removal of materials present in one or more layers on an object, and apparatus for implementation of this method  
There is provided a method and apparatus for selective removal of materials present on an object A in one or more layers B by surface abrasion by projection onto the surface of the object A of a...
7320735 Fan cleaning method and apparatus  
A simple yet effective system for cleaning fans and air circulators facilitates the cleaning of ceiling and hard-to-reach units without having to remove the blades or other parts to be cleaned. A...
7318870 Method of cleaning semiconductor substrate  
A cleaning method for a semiconductor substrate including placing the semiconductor substrate into a cleaning chamber and injecting ozone gas (O3) into the cleaning chamber. This process operates...
7306680 Method of cleaning by removing particles from surfaces, a cleaning apparatus and a lithographic projection apparatus  
A lithographic mask is placed in a chamber which is then sealed. The gas pressure in the chamber is reduced to dislodge contaminant particles on the mask surface.
7297286 Methods for resist stripping and other processes for cleaning surfaces substantially free of contaminants  
A method for manufacturing an article having polymeric residue that is to be removed during the manufacture of the article is disclosed. The article is introduced into a controlled environment of a...
7288020 Method of blasting process  
Disclosed is a blast processing method for removing a deposit adhered onto a surface of a ceramic heater formed of aluminum nitride by blowing a blasting material onto the surface. Abrasive grains...
7261780 Ceramic susceptor and a method of cleaning the same  
An object of the present invention is to provide a ceramic susceptor for considerably reducing the count number of metal atoms on the surface of a semiconductor after the semiconductor is treated,...
7211156 Method for cleaning a ceramic member for use in a system for producing semiconductors, a cleaning agent and a combination of cleaning agents  
The present invention provides a method for cleaning a ceramic member for use in a system for producing semiconductors. The method has the step of cleaning the ceramic member with an organic acid...
7189289 Cleaning agent and method for cleaning heater tubes  
Disclosed is a cleaning agent for heater tubes, which is capable of eliminating deposits such as soot particulates in tubes installed in industrial heaters that typically use oil, coal or gas. The...
7185663 Methods and compositions for on-line gas turbine cleaning  
Methods and compositions for on-line cleaning of internal surfaces of selected sections of a hydrocarbon fuel burning gas turbine and associated heat recovery equipment, during operation. Cleaning...
7153369 Method of chemical mechanical polishing  
It is an object of the invention to provide an aqueous dispersion for CMP that produces no scratches on polishing surfaces and that polishes with an adequate rate, when used for polishing of copper...
7147723 Method and assembly for static elimination of cleaning object in clearing apparatus  
There is disclosed a method for static elimination of a cleaning target in a cleaning step is carried out by disposing in a cleaning apparatus a conducting means capable of coming into contact with...
7141123 Method of and apparatus for removing contaminants from surface of a substrate  
A cleanling apparatus for removing contaminants from the surface of a substrate includes two parts: one which produces an aerosol including frozen particles and directs the aerosol onto the surface...
7117876 Method of cleaning a side of a thin flat substrate by applying sonic energy to the opposite side of the substrate  
A method of processing thin flat articles, particularly semiconductor wafers, utilizing sonic energy. In one aspect, the invention is a method comprising: supporting a substrate in a generally...
7097717 Method and device for collecting particulate contaminants during CO2 blasting decontamination  
Disclosed is a method and device for collecting particulate contaminants removed using a CO2 decontamination medium from an early step of a decontamination process. The device removes particulate...
7063593 Apparatus and process for surface treating interior of workpiece  
A process and apparatus for surface treating boundary walls of an interior chamber formed in a workpiece. Nozzle members are inserted through access openings which communicate with opposite sides...
7056391 Liquid-assisted cryogenic cleaning  
The present invention is directed to the use of a high vapor pressure liquid prior to or simultaneous with cryogenic cleaning to remove contaminants from the surface of substrates requiring...
7041176 Pipe renovating system and method  
A pipe renovating method and system in which a pipe is first cleaned and then coated with a suitable coating material. In the cleaning step, pressurized air and particles of abrasive material are...
6986816 Method for removing deposits from chemical reactors  
The invention relates to a process for the removal of deposits formed in a reaction apparatus by the precipitation of solids from a liquid reaction mixture, which process is characterized in that...
6979372 Method for cleaning particle classifier  
A method for cleaning portions of a particle classifier, such as for example the rotor and/or stator, includes providing carbon dioxide particles to the classifier. Carbon dioxide particles are...
6969699 Detergent-free scouring composition  
The present invention provides a low foaming scouring powder composition, said composition comprising fly ash as an abrasive agent ranges between 40 and 75%, an surfactant ranges between 3 and 6%,...
6962467 Method of removal of hydrocarbons from soils using solids loaded polymer foam  
A method of removal of hydrocarbons from soils using solids-loaded polymer foam. A first step involves providing a solids-loaded polymer foam consisting of an open-celled polymer foam matrix with...
6949145 Vapor-assisted cryogenic cleaning  
The present invention is directed towards the use of a reactive gas or vapor of a reactive liquid prior to or in combination with cryogenic cleaning to remove contaminants from the semiconductor...
6945853 Methods for cleaning utilizing multi-stage filtered carbon dioxide  
A cryogenic cleaner for and a method of performing cleaning of a surface that must be substantially free of contaminants utilizing a multi-stage, multi-mode filtered carbon dioxide-containing...