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Browse by Category: Main > Material Science
Class Information
Number: 134/22.18
Name: Cleaning and liquid contact with solids > Processes > Hollow work, internal surface treatment > With pressurized fluid or fluid manipulation
Description: Subject matter wherein the fluid treating agent is under superatmospheric pressure and/or there is a disclosure of significant manipulation of the flow of the fluid.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8702870 Superimposition of rapid periodic and extensive post multiple substrate UV-ozone clean sequences for high throughput and stable substrate to substrate performance Apr. 22, 2014
8702872 Device and process for generating a pulsed jet of a liquid fluid Apr. 22, 2014
8679259 Substrate processing apparatus, method of manufacturing semiconductor device and method of cleaning processing vessel Mar. 25, 2014
8668779 Method of simultaneously cleaning and disinfecting industrial water systems Mar. 11, 2014
8663393 Water-conducting household appliance and method for the operation thereof Mar. 4, 2014
8657965 Controlling method of dishwasher Feb. 25, 2014
8652265 Method for cleaning heat exchanger tube bundles Feb. 18, 2014
8632639 Mobile cleaning device and method Jan. 21, 2014
8608862 Clean in place gassing manifold Dec. 17, 2013
8603256 Mobile container cleaning system Dec. 10, 2013
8591667 Apparatus and method for cleaning electronic jacks of debris Nov. 26, 2013
8580043 Automated cleaning method for an aircraft fuselage interior Nov. 12, 2013
8574378 Sanitizing apparatus and system for home brewing equipment Nov. 5, 2013
8574371 Method for cleaning containers and cleaning machine Nov. 5, 2013
8574372 Nozzle cleaning method, nozzle cleaning device, and automatic analyzer Nov. 5, 2013
8568535 Systems and methods for exposing semiconductor workpieces to vapors for through-hole cleaning and/or other processes Oct. 29, 2013
8562751 Dry cleaning method of substrate processing apparatus Oct. 22, 2013
8551260 Fuel injection flush tool Oct. 8, 2013
8545638 Method of cleaning a food plant Oct. 1, 2013
8540821 Teat cup cleaning device and method Sep. 24, 2013
8535449 Use of coke compositions for on-line gas turbine cleaning Sep. 17, 2013
8529704 Vacuum processing apparatus and operating method for vacuum processing apparatus Sep. 10, 2013
8524008 Method and device for cleaning substrates on a carrier Sep. 3, 2013
8512478 Cleaning and drying-preventing method, and cleaning and drying-preventing apparatus Aug. 20, 2013
8491722 Pipeline pigs Jul. 23, 2013
8491723 Method for self-cleaning of a continuous dishwasher Jul. 23, 2013
8491725 Cleaning method of coloring device of optical fiber, and coloring device of optical fiber Jul. 23, 2013
8480813 Method of cleaning returned beverage bottles in a bottle filling plant, a method of introducing treatment fluid into containers to remove contaminants therefrom in a container filling plant, a Jul. 9, 2013
8475110 System and method for online monitoring of corrosion of gas turbine components Jul. 2, 2013
8459277 Chemical cleaning method and system with steam injection Jun. 11, 2013
8454755 Methods for evacuating particles from a hard drive component Jun. 4, 2013
8449686 Methods for cleaning a drain line of a dialysis machine May. 28, 2013
8444771 Method for cleaning and/or deodorizing toilet bowl or urinal using an adhesive agent May. 21, 2013
8444770 System for cleaning components for filling holes in a printed circuit board with a fluid fill material May. 21, 2013
8388761 Method for container sterilizing and washing and apparatus therefor Mar. 5, 2013
8382909 Use of spectroscopic techniques to monitor and control reactant gas input into a pre-pump reactive gas injection system Feb. 26, 2013
8372338 Device and method for sterilizing, cooling, drying transferring closures Feb. 12, 2013
8337629 Method for cleaning elements in vacuum chamber and apparatus for processing substrates Dec. 25, 2012
8323414 Particle removal apparatus and method and plasma processing apparatus Dec. 4, 2012
8317933 Automatic coin-operated or electronic card-operated washing machine and dryer for helmets Nov. 27, 2012
8308871 Thermal cleaning gas production and supply system Nov. 13, 2012
8308870 Cleaning apparatus, cleaning method and recording medium Nov. 13, 2012
8298345 Method for cleaning a heat exchanger Oct. 30, 2012
8277567 Method of cleaning turbo pump and chamber/turbo pump clean process Oct. 2, 2012
8273185 Cleaning a vehicle exhaust filter Sep. 25, 2012
8262803 Method and tool for cleaning cavities Sep. 11, 2012
8262802 Method of removing deposits Sep. 11, 2012
8257508 Method and system for deriming cryogenic heat exchangers Sep. 4, 2012
8257509 Method and apparatus for deriming cryogenic equipment Sep. 4, 2012
8246760 Continual flow pin washer Aug. 21, 2012

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