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Class Information
Number: 134/84
Name: Cleaning and liquid contact with solids > Apparatus > Plural, separate, work treating or holding receptacles or stations; manual transfer type
Description: Apparatus having any one or any combination of the following features: (1) two or more fluid holding receptacles or chambers, each of which is for the fluid treating of work and in which the plural chambers may be formed by partitions in a larger chamber; (2) two or more fluid treating stations with means to selectively deliver fluids to one at a time, or to less than all at a time; (3) a liquid applying receptacle or station and a second receptacle or station for drying, draining, or the application of vapors or gases, and under (1) to (3) the work itself being manually transferred from one station to another, as distinguished from moving a work holder from one place to another.










Sub-classes under this class:

Class Number Class Name Patents
134/92 With detachable work holder or receptacle 36
134/88 With fluid supplying or movable applying means 56
134/85 With movably mounted work holder or receptacle 42
134/91 With valved liquid drain from one or more stations 14


Patents under this class:
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Patent Number Title Of Patent Date Issued
8701256 Removing material from surfaces of metals processing chambers Apr. 22, 2014
8685337 Device for sterilizing closures Apr. 1, 2014
8617409 Magnetically levitated gas cell for touchless site-isolated wet processing Dec. 31, 2013
8590548 Liquid processing apparatus for substrate, method for generating processing liquid, and computer readable recording medium storing program for generating processing liquid therein Nov. 26, 2013
8591664 Integrated cleaner and dryer system Nov. 26, 2013
8562907 Hand sanitizer Oct. 22, 2013
8479753 Liquid processing apparatus and method Jul. 9, 2013
8453655 Surface treatment apparatus Jun. 4, 2013
8404191 Biowaste sterilizer Mar. 26, 2013
8316867 Electrostatic chuck cleaning during semiconductor substrate processing Nov. 27, 2012
8282892 Bio-Waste sterilizer Oct. 9, 2012
8225804 Multipurpose aqueous parts washer Jul. 24, 2012
8220470 Furniture pad folding machine Jul. 17, 2012
8220471 Multipurpose aqueous parts washer Jul. 17, 2012
8201567 Liquid treating apparatus Jun. 19, 2012
8163103 Dishwasher and rack assembly therefor Apr. 24, 2012
7934513 Facility with multi-storied process chamber for cleaning substrates and method for cleaning substrates using the facility May. 3, 2011
7913704 Systems and methods for washing-out concrete pouring equipment Mar. 29, 2011
7892359 Dishwasher in the form of a programmable machine and its operating method Feb. 22, 2011
7793670 Fixture for optical elements for use in cleaning processes Sep. 14, 2010
7767028 Cleaning hardware kit for composite showerhead electrode assemblies for plasma processing apparatuses Aug. 3, 2010
7509963 Machine for washing trays Mar. 31, 2009
7448398 Sonic jewelry cleaner Nov. 11, 2008
7430886 Easily mountable paper moistening device Oct. 7, 2008
7341633 Apparatus for electroless deposition Mar. 11, 2008
7328712 Cleaning bench for removing contaminants from semiconductor process equipment Feb. 12, 2008
7293436 Water supply assembly of washing machine Nov. 13, 2007
7293572 Cleaning equipment for cleaning a moving surface particularly in a paper machine Nov. 13, 2007
7267128 Substrate treating apparatus Sep. 11, 2007
7252102 Ultrasonic slat washer Aug. 7, 2007
7025071 Oscillating machine for washing trays Apr. 11, 2006
6997195 Ergonomic dishwashing machine Feb. 14, 2006
6929713 In-situ photoresist removal by an attachable chamber with light source Aug. 16, 2005
6926465 Remediation system Aug. 9, 2005
6926016 System for removing contaminants from semiconductor process equipment Aug. 9, 2005
6910489 Composition for eliminating thermosetting resin Jun. 28, 2005
6907891 Radioactive substance decontamination method and apparatus Jun. 21, 2005
6887358 Installation for processing wafers May. 3, 2005
6884301 Biological cleaning system comprising microbes for digesting oils and/or greases Apr. 26, 2005
6818178 Method for high vacuum sterilization of closures Nov. 16, 2004
6817475 Multi-stage filter cleaning system with water recycling Nov. 16, 2004
6799589 Method and apparatus for wet-cleaning substrate Oct. 5, 2004
6716329 Processing apparatus and processing system Apr. 6, 2004
6648979 Apparatus and method for wafer cleaning Nov. 18, 2003
6616774 Wafer cleaning device and tray for use in wafer cleaning device Sep. 9, 2003
6543461 Buffer system for a wafer handling system field of the invention Apr. 8, 2003
6475444 Rinsing tray system Nov. 5, 2002
6451116 Apparatus for electroless plating a contact pad Sep. 17, 2002
6391836 Biological cleaning system which forms a conversion coating on substrates May. 21, 2002
6346151 Method and apparatus for electroless plating a contact pad Feb. 12, 2002

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