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Browse by Category: Main > Material Science
Class Information
Number: 134/12
Name: Cleaning and liquid contact with solids > Processes > Including regeneration, purification, recovery or separation of agent used > By distilling, or liquefying vapors of, used agent
Description: Processes which include either or both (1) distilling the used agent, or (2) liquefying vapors arising from a liquid agent.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8663398 Method and a washing system for washing turbines Mar. 4, 2014
8597433 Apparatus and process for separation of liquid from a gas Dec. 3, 2013
8528232 System and apparatus for stripping fluids from the surface of a vehicle Sep. 10, 2013
8468711 Clothes dryer Jun. 25, 2013
8434423 Substrate carrying apparatus having circumferential sidewall and substrate processing system May. 7, 2013
8277565 Method for cleaning tanks Oct. 2, 2012
8110112 Liquid to liquid biological particle concentrator Feb. 7, 2012
8080114 Cleaning process Dec. 20, 2011
8066900 Azeotropic-like compositions with 1,1,1,2,3,3-hexafluoro-3-methoxy-propane and 1-bromopropane Nov. 29, 2011
8029623 Acid removal in cleaning processes Oct. 4, 2011
8029650 Antifreeze recycling systems Oct. 4, 2011
7716922 Diesel particulate filter (DPF) in-chassis cleaning method May. 18, 2010
7682460 Cleaning method Mar. 23, 2010
7575604 Drycleaning method Aug. 18, 2009
7534304 Non-aqueous washing machine and methods May. 19, 2009
7521083 Method and apparatus for treatment of a rotor blade on a windmill Apr. 21, 2009
7503951 Fume chamber Mar. 17, 2009
7389654 System for use of land fills and recyclable materials Jun. 24, 2008
7368057 Method and system for removing residual water from excess washcoat by ultrafiltration May. 6, 2008
7360546 Cleaning apparatus for semiconductor wafer Apr. 22, 2008
7329321 Enhanced wafer cleaning method Feb. 12, 2008
7287933 Process for the remediation of soil polluted by organic compounds Oct. 30, 2007
7282099 Dense phase processing fluids for microelectronic component manufacture Oct. 16, 2007
7276138 Vapor generating and recovery apparatus Oct. 2, 2007
7267727 Processing of semiconductor components with dense processing fluids and ultrasonic energy Sep. 11, 2007
7128169 Method for the removal and recovery of the oily component from drill cuttings with liquid CO.sub.2 Oct. 31, 2006
7011713 Cascade extracting and solvent refreshing method for recycling jelly cables Mar. 14, 2006
6951835 Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane Oct. 4, 2005
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
6900166 Dry cleaning process comprising a dry cleaning step and a regeneration step May. 31, 2005
6875709 Application of a supercritical CO2 system for curing low k dielectric materials Apr. 5, 2005
6858093 Method for paint detackification using compositions containing chitosan Feb. 22, 2005
6846790 Dry cleaning process comprising a non-aqueous step and a low aqueous step Jan. 25, 2005
6846789 Composition and method for removing photoresist materials from electronic components Jan. 25, 2005
6783601 Method for removing particles and non-volatile residue from an object Aug. 31, 2004
6783602 Multistep single chamber parts processing method Aug. 31, 2004
6743300 Multistep single chamber parts proceeding method Jun. 1, 2004
6688318 Process for cleaning hydrocarbons from soils Feb. 10, 2004
6656288 Microwave oven cleaner Dec. 2, 2003
6613155 Method for servicing firefighter's turnout gear Sep. 2, 2003
6589357 Process and apparatus for removing impurities from surfaces contaminated with liquid Jul. 8, 2003
6569256 Removing toner from printed material May. 27, 2003
6550552 Method for the removal and recovery of the oil component from drill cuttings Apr. 22, 2003
6547970 Method for the treatment of wiping solution Apr. 15, 2003
6402857 Solvent mixture for use in a vapor degreaser and method of cleaning an article in a vapor degreaser utilizing said solvent Jun. 11, 2002
6312528 Removal of contaminants from materials Nov. 6, 2001
6296717 Regeneration of chemical mechanical polishing pads in-situ Oct. 2, 2001
6260386 Optical fiber preform cleaning method Jul. 17, 2001
6254781 Method for recycling ferrofluid constituents used in a materials separation process Jul. 3, 2001

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