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Browse by Category: Main > Material Science
Class Information
Number: 134/11
Name: Cleaning and liquid contact with solids > Processes > Including regeneration, purification, recovery or separation of agent used > Gas or vapor form agent condensed or absorbed on work
Description: Processes, where, in addition to the subject matter there stated, the process includes exposing the work to a gaseous or vapor treating agent so that the same will condense on or be absorbed by the work.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8647439 Method of epitaxial germanium tin alloy surface preparation Feb. 11, 2014
8597433 Apparatus and process for separation of liquid from a gas Dec. 3, 2013
8551253 Post polish disk cleaning process Oct. 8, 2013
8388758 Apparatus and method for the rapid thermal control of a work piece in liquid or supercritical fluid Mar. 5, 2013
8277565 Method for cleaning tanks Oct. 2, 2012
8241429 Removal of aromatic hydrocarbons from coke-oven gas by absorption Aug. 14, 2012
8176654 Method and device for preventing corrosion of a gas inlet nozzle during nitric acid condensation May. 15, 2012
8173036 Plasma processing method and apparatus May. 8, 2012
8080114 Cleaning process Dec. 20, 2011
8075704 Method for the removal of airborne molecular contaminants using oxygen and/or water gas mixtures Dec. 13, 2011
8055365 Method for configuring gas supply for electronics fabrication facilities Nov. 8, 2011
8038801 Method and apparatus for the cleaning of components of a power plant by the injection of a medium and measuring device for measuring the degree of purity of the medium Oct. 18, 2011
7955440 Method for cleaning silicon wafer and apparatus for cleaning the silicon wafer Jun. 7, 2011
7632420 Laser removal of layer or coating from a substrate Dec. 15, 2009
7581335 Substrate drying processing apparatus, method, and program recording medium Sep. 1, 2009
7575604 Drycleaning method Aug. 18, 2009
7546840 Method for cleaning reaction container and film deposition system Jun. 16, 2009
7534304 Non-aqueous washing machine and methods May. 19, 2009
7398786 Cleaning device for the shaving head of a dry shaving apparatus Jul. 15, 2008
7377982 Method for the removal of airborne molecular contaminants using water gas mixtures May. 27, 2008
7368057 Method and system for removing residual water from excess washcoat by ultrafiltration May. 6, 2008
7326673 Treatment of semiconductor substrates using long-chain organothiols or long-chain acetates Feb. 5, 2008
7282099 Dense phase processing fluids for microelectronic component manufacture Oct. 16, 2007
7267727 Processing of semiconductor components with dense processing fluids and ultrasonic energy Sep. 11, 2007
7201804 Cleaning of hydrocarbon-containing materials with critical and supercritical solents Apr. 10, 2007
7175716 Critical and supercritical cleaning of hydrocarbon-containing materials Feb. 13, 2007
7084099 Method for processing a contaminant-containing lipophilic fluid Aug. 1, 2006
7011713 Cascade extracting and solvent refreshing method for recycling jelly cables Mar. 14, 2006
6982007 Divided pressure vessel apparatus for carbon dioxide based systems and methods of using same Jan. 3, 2006
6930079 Process for treating a lipophilic fluid Aug. 16, 2005
6914040 Process for treating a lipophilic fluid in the form of a siloxane emulsion Jul. 5, 2005
6913654 Method for the removal of airborne molecular contaminants using water gas mixtures Jul. 5, 2005
6905553 Device for removing residues from surfaces and a method for accomplishing the same Jun. 14, 2005
6900166 Dry cleaning process comprising a dry cleaning step and a regeneration step May. 31, 2005
6896740 Method of reducing water spotting and oxide growth on a semiconductor structure May. 24, 2005
6851873 Method and apparatus for removing organic films Feb. 8, 2005
6852011 Weld preparation method Feb. 8, 2005
6846742 Si seasoning to reduce particles, extend clean frequency, block mobile ions and increase chamber throughput Jan. 25, 2005
6846790 Dry cleaning process comprising a non-aqueous step and a low aqueous step Jan. 25, 2005
6830630 Method of cleaning an internal combustion engine Dec. 14, 2004
6797071 Surface treatment of semiconductor substrates Sep. 28, 2004
6764551 Process for removing dopant ions from a substrate Jul. 20, 2004
6739380 Method and apparatus for removing ceramic material from cast components May. 25, 2004
6736147 Semiconductor-processing device provided with a remote plasma source for self-cleaning May. 18, 2004
6695926 Treatment method of semiconductor wafers and the like and treatment system for the same Feb. 24, 2004
6659111 Cleaning gas and method for cleaning vacuum treatment apparatus by flowing the cleaning gas Dec. 9, 2003
6656288 Microwave oven cleaner Dec. 2, 2003
6641703 Magnetic multi-layer film manufacturing apparatus Nov. 4, 2003
6616769 Systems and methods for conditioning ultra high purity gas bulk containers Sep. 9, 2003
6605254 Method using ethylene oxide to fumigate corrosion promoting microbes Aug. 12, 2003

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