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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 7232525 |
Automatic tank cleaning system |
Jun. 19, 2007 |
| 7159599 |
Method and apparatus for processing a wafer |
Jan. 9, 2007 |
| 7018528 |
Portable purifying system |
Mar. 28, 2006 |
| 6978793 |
Portable cleaning apparatus and method for single pass plate and frame heat exchangers |
Dec. 27, 2005 |
| 6974505 |
Tool for cleaning substrates |
Dec. 13, 2005 |
| 6966984 |
Pre-cast drive-down water separation pit system |
Nov. 22, 2005 |
| 6893556 |
Apparatus for pretreatment prior to painting |
May. 17, 2005 |
| 6878303 |
Substrate processing apparatus and substrate processing method |
Apr. 12, 2005 |
| 6875323 |
Method of chemically decontaminating components of radioactive material handling facility and system for carrying out the same |
Apr. 5, 2005 |
| 6874514 |
Cleaning liquid receptacle with a filter element for a cleaning device |
Apr. 5, 2005 |
| 6863798 |
Method of producing washing, cleaning and sterilizing solution and system using such solution |
Mar. 8, 2005 |
| 6851436 |
Substrate processing using a fluid re-circulation system in a wafer scrubbing system |
Feb. 8, 2005 |
| 6848458 |
Apparatus and methods for processing semiconductor substrates using supercritical fluids |
Feb. 1, 2005 |
| 6837254 |
System for cleaning drainage pipes in movable equipment |
Jan. 4, 2005 |
| 6823878 |
Household appliance using water, namely a washing machine, with improved device for softening the water |
Nov. 30, 2004 |
| 6810888 |
Wafer rotary holding apparatus and wafer surface treatment apparatus with waste liquid recovery mechanism |
Nov. 2, 2004 |
| 6802965 |
Apparatus for removing hydrogen peroxide from spent pickle liquor |
Oct. 12, 2004 |
| 6792956 |
Floating bathtub or swimming pool cleaning device |
Sep. 21, 2004 |
| 6782900 |
Methods and apparatus for cleaning and/or treating a substrate using CO2 |
Aug. 31, 2004 |
| 6766812 |
Household appliance using water, namely, a washing machine, with improved device for reducing the water hardness |
Jul. 27, 2004 |
| 6767454 |
Apparatus for the treatment of a wiping solution |
Jul. 27, 2004 |
| 6763840 |
Method and apparatus for cleaning substrates using liquid carbon dioxide |
Jul. 20, 2004 |
| 6761775 |
Rinsewater separable and recyclable anaerobic curing impregnation compositions |
Jul. 13, 2004 |
| 6706121 |
Device and method for the treatment of semiconductor wafers |
Mar. 16, 2004 |
| 6702939 |
Sewer cleaning tool |
Mar. 9, 2004 |
| 6679273 |
Surface cleansing of continuous-strip steel for hot-dip metal coating and apparatus for decreasing surface cleansing solution requirements |
Jan. 20, 2004 |
| 6655396 |
Closed loop pressure washer system with hydro-dynamic continuous flush washing assembly |
Dec. 2, 2003 |
| 6648008 |
Method and apparatus for wash water containment and disposal |
Nov. 18, 2003 |
| 6613233 |
Multiple mode industrial process system and method |
Sep. 2, 2003 |
| 6568541 |
Tortuous path filter |
May. 27, 2003 |
| 6558622 |
Sub-critical fluid cleaning and antimicrobial decontamination system and process |
May. 6, 2003 |
| 6524474 |
Solvent purifying system |
Feb. 25, 2003 |
| 6523555 |
Device for washing and drying foods, for example vegetables |
Feb. 25, 2003 |
| 6521049 |
Method for reducing gaseous species of contamination in wet processes |
Feb. 18, 2003 |
| 6484736 |
Method and apparatus for cleaning drainpipes in movable equipment |
Nov. 26, 2002 |
| 6481448 |
Washing and recycling unit for on-site washing of heavy machinery |
Nov. 19, 2002 |
| 6454873 |
System for processing fiberglass |
Sep. 24, 2002 |
| 6423152 |
Method and apparatus for treatment of internal surfaces in a closed-loop fluid system |
Jul. 23, 2002 |
| 6423151 |
Removal of toxic contaminants from porous material |
Jul. 23, 2002 |
| 6391110 |
Method and apparatus for cleaning treatment |
May. 21, 2002 |
| 6379538 |
Apparatus for separation and recovery of liquid and slurry abrasives used for polishing |
Apr. 30, 2002 |
| 6354310 |
Apparatus and process to clean and strip coatings from hardware |
Mar. 12, 2002 |
| 6343611 |
Reduced energy cleaning appliance |
Feb. 5, 2002 |
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