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Class Information
Number: 134/109
Name: Cleaning and liquid contact with solids > Apparatus > With treating fluid purifying or separating means
Description: Apparatus having means for separating contaminants from the treating fluids, so that the fluids free from such separated contaminants may be applied to the work.

Sub-classes under this class:

Class Number Class Name Patents
134/110 By filter or strainer only (except work-spraying head) 110

Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8671961 Methods and apparatus for cleaning semiconductor wafers Mar. 18, 2014
8580042 Methods and apparatus for cleaning semiconductor wafers Nov. 12, 2013
8551257 Supercritical noble gases and cleaning methods Oct. 8, 2013
8506761 Recycler module for a recycler assembly Aug. 13, 2013
8499774 Wash pad with evacuator Aug. 6, 2013
8496759 Dishwasher with a water preparation system Jul. 30, 2013
8485367 Fluid filtration apparatus for appliances Jul. 16, 2013
8470136 Parts washer with recycler assembly Jun. 25, 2013
8470138 Odor mitigation in a recycler assembly Jun. 25, 2013
8465597 Modular recycling cleaning system Jun. 18, 2013
8459275 In-situ cleaning system Jun. 11, 2013
8439052 Liquid-conducting electrical household appliance May. 14, 2013
8434502 Caustic recovery system for C.I.P. cleaning system May. 7, 2013
8434501 Sealed cleaner-box with magnetically coupled actuator pucks May. 7, 2013
8337632 Apparatus and method for cleaning an electric hair-cutting device, and kit including such an apparatus Dec. 25, 2012
8313650 Zero waste reverse osmosis system and downstream rinsing Nov. 20, 2012
8246909 Automated endoscope reprocessor germicide concentration monitoring system and method Aug. 21, 2012
8236091 Fluid separation method and fluid separation apparatus Aug. 7, 2012
8210189 Method, apparatus, and system for bi-solvent based cleaning of precision component Jul. 3, 2012
8181659 Washing machine having UV generator May. 22, 2012
8177915 Filtration system for a dishwasher, and associated apparatus and method May. 15, 2012
8146611 Method and apparatus for cleaning ophthalmic lenses Apr. 3, 2012
8105851 Nitride film wet stripping Jan. 31, 2012
8020569 Portable concrete washout facility Sep. 20, 2011
7967020 Hand held self contained pacifier or baby bottle nipple spray cleaner Jun. 28, 2011
7935195 Multi-tank dishwasher comprising a backwash device May. 3, 2011
7913704 Systems and methods for washing-out concrete pouring equipment Mar. 29, 2011
7896975 Sump assembly and dish washer using the same Mar. 1, 2011
7871472 Household washing appliance with biocide element in a wash chamber Jan. 18, 2011
7871521 Zero waste reverse osmosis system and downstream rinsing Jan. 18, 2011
7823595 Apparatus for etching substrate and method of fabricating thin-glass substrate Nov. 2, 2010
7799214 Filtration device for surface treatment liquid Sep. 21, 2010
7767006 Ozone processing apparatus and ozone processing method Aug. 3, 2010
7753059 Fluid ejection gun and cleaning apparatus using the same Jul. 13, 2010
7740711 Parts washer heater pump module Jun. 22, 2010
7678265 Arrangement for separating environmentally harmful substances from a polluted mass Mar. 16, 2010
7647935 Radioactive material sequestration Jan. 19, 2010
7625470 Electrolytic chemical generator for automatic cleaning device Dec. 1, 2009
7568489 Method of and apparatus for eluting impurities Aug. 4, 2009
7562665 Cleaning device for a hair removing apparatus and method of cleaning the same Jul. 21, 2009
7509964 Automotive glass washer arrangement Mar. 31, 2009
7503334 Apparatus and methods for processing semiconductor substrates using supercritical fluids Mar. 17, 2009
7497945 Pre-cast drive down water separation pit system Mar. 3, 2009
7459092 Aircraft rinse system Dec. 2, 2008
7455067 Portable food tray pre-wash and water recycling apparatus Nov. 25, 2008
7409960 Cleaning fluid container Aug. 12, 2008
7389654 System for use of land fills and recyclable materials Jun. 24, 2008
7347212 Filter device Mar. 25, 2008
7276138 Vapor generating and recovery apparatus Oct. 2, 2007
7252095 Mobile flushing unit and process Aug. 7, 2007

1 2 3 4 5 6

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