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Class Information
Number: 134/94.1
Name: Cleaning and liquid contact with solids > Apparatus > With plural means for supplying or applying different fluids at the same workstation
Description: Apparatus having one work treating station which includes either plural means for treating a work product with different fluids at the workstation.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614410 |
Chemical concentration controller and recorder |
Nov. 10, 2009 |
| 7610922 |
Device for the metered delivery of a liquid washing or rinsing agent, for a washing machine |
Nov. 3, 2009 |
| 7588644 |
Method and apparatus for cleaning pipeline pigs |
Sep. 15, 2009 |
| 7584761 |
Wafer edge surface treatment with liquid meniscus |
Sep. 8, 2009 |
| 7584760 |
Substrate processing apparatus |
Sep. 8, 2009 |
| 7578303 |
Device for and a method of adding rinse aids to a home appliance containing liquids |
Aug. 25, 2009 |
| 7571734 |
Fluid dispensing system for a washing device |
Aug. 11, 2009 |
| 7562663 |
High-pressure processing apparatus and high-pressure processing method |
Jul. 21, 2009 |
| 7527698 |
Method and apparatus for removing a liquid from a surface of a substrate |
May. 5, 2009 |
| 7520285 |
Apparatus and method for processing a substrate |
Apr. 21, 2009 |
| 7503334 |
Apparatus and methods for processing semiconductor substrates using supercritical fluids |
Mar. 17, 2009 |
| 7497223 |
Method and apparatus for sanitizing a product dispenser drip tray |
Mar. 3, 2009 |
| 7494549 |
Substrate treatment apparatus and substrate treatment method |
Feb. 24, 2009 |
| 7494597 |
Method and apparatus for etching disk-like member |
Feb. 24, 2009 |
| 7475696 |
Dishwasher having valved third-level sprayer |
Jan. 13, 2009 |
| 7472711 |
Dishwasher pump and filtration system |
Jan. 6, 2009 |
| 7464718 |
Dishwasher liquid delivery systems |
Dec. 16, 2008 |
| 7448397 |
Apparatus for applying disparate etching solutions to interior and exterior surfaces |
Nov. 11, 2008 |
| 7426932 |
Spray fill device and method for using the same |
Sep. 23, 2008 |
| 7422641 |
Substrate cleaning apparatus and substrate cleaning method |
Sep. 9, 2008 |
| 7418969 |
Dishwasher having a door supply housing and actuator operable to release variable supply volumes for different wash cycles |
Sep. 2, 2008 |
| 7418971 |
Vending machine hose controller |
Sep. 2, 2008 |
| 7404407 |
Substrate processing apparatus |
Jul. 29, 2008 |
| 7398787 |
Automatic dispensing device for laundry care composition |
Jul. 15, 2008 |
| 7395825 |
Method and device for activating an element made of a shape memory alloy |
Jul. 8, 2008 |
| 7395826 |
Machine for washing and/or sterilizing supplying-batching devices |
Jul. 8, 2008 |
| 7368016 |
Substrate processing unit and substrate processing apparatus |
May. 6, 2008 |
| 7314529 |
Substrate cleaning apparatus and substrate cleaning method |
Jan. 1, 2008 |
| 7293570 |
Carbon dioxide snow apparatus |
Nov. 13, 2007 |
| 7287535 |
Work washing apparatus |
Oct. 30, 2007 |
| 7284561 |
Detergent dispenser for a washer system |
Oct. 23, 2007 |
| 7275553 |
Liquid processing apparatus and liquid processing method |
Oct. 2, 2007 |
| 7270133 |
System and method for cleaning asphalt contact surfaces |
Sep. 18, 2007 |
| 7258124 |
Apparatus and method for treating surfaces of semiconductor wafers using ozone |
Aug. 21, 2007 |
| 7255114 |
Ion sampling system for wafer |
Aug. 14, 2007 |
| 7252100 |
Systems and methods for processing a set of circuit boards |
Aug. 7, 2007 |
| 7252099 |
Wafer cleaning apparatus with multiple wash-heads |
Aug. 7, 2007 |
| 7229522 |
Substrate processing apparatus and substrate processing method |
Jun. 12, 2007 |
| 7219677 |
Method and apparatus for supercritical ozone treatment of a substrate |
May. 22, 2007 |
| 7211555 |
Process for preparing fine zeolite particles |
May. 1, 2007 |
| 7198054 |
Dishwasher having a side-by-side rack system |
Apr. 3, 2007 |
| 7188632 |
Cleaning and sanitizing system |
Mar. 13, 2007 |
| 7146992 |
Dishwasher pump and filtration system |
Dec. 12, 2006 |
| 7097717 |
Method and device for collecting particulate contaminants during CO.sub.2 blasting decontamination |
Aug. 29, 2006 |
| 7086407 |
Cleaning and sanitizing system |
Aug. 8, 2006 |
| 7073522 |
Apparatus for applying disparate etching solutions to interior and exterior surfaces |
Jul. 11, 2006 |
| 7069937 |
Vertical proximity processor |
Jul. 4, 2006 |
| 7067033 |
Chemical liquid processing apparatus for processing a substrate |
Jun. 27, 2006 |
| 7051743 |
Apparatus and method for cleaning surfaces of semiconductor wafers using ozone |
May. 30, 2006 |
| 7047984 |
Device and method for cleaning articles used in the production of semiconductor components |
May. 23, 2006 |
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