| Patents for B08B 3 - Cleaning by methods involving the use or presence of liquid or steam (36,920) |
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| 06/26/2002 | CN2496567Y Ultrasonic scale-preventing and removing apparatus of evaporation tank |
| 06/26/2002 | CN1355923A Apparatus and method for ultrasonically cleaning irradiated nuclear fuel assemblies |
| 06/26/2002 | CN1355917A Polish cleaning apparatus and method in manufacture of HGA. |
| 06/26/2002 | CN1355859A Arrangement for cleaning bottom of electrolytic tank |
| 06/26/2002 | CN1086610C Sand-blast medium and method for cleaning electronic hardware components |
| 06/25/2002 | US6410890 Apparatus and method for cleaning the interior of a cooking device |
| 06/25/2002 | US6410436 Method of cleaning porous body, and process for producing porous body, non-porous film or bonded substrate |
| 06/25/2002 | US6409582 Polishing apparatus |
| 06/25/2002 | US6409039 Metal finishing barrel cover locking system |
| 06/25/2002 | US6408863 Seal configuration for use with a motor drive assembly in a microelectronic work piece processing system |
| 06/20/2002 | WO2002049096A1 Tilting fluid cutout device |
| 06/20/2002 | WO2002048807A1 Method and assembly for auditing the operation of a mechanical washing apparatus |
| 06/20/2002 | WO2002048054A1 Device and method for generating and applying ozonated water |
| 06/20/2002 | WO2002047833A1 Method and device for impregnating porous objects |
| 06/20/2002 | WO2002047823A2 Vacuum washing machine |
| 06/20/2002 | WO2002047795A2 Device and method for separating substances |
| 06/20/2002 | WO2002047530A1 Device for monitoring a wash process |
| 06/20/2002 | WO2002019390A3 Cleaning of semiconductor process equipment chamber parts using organic solvents |
| 06/20/2002 | US20020077035 Ion exchange materials for chemical mechanical polishing |
| 06/20/2002 | US20020074023 Apparatus for cleaning and drying substrates |
| 06/20/2002 | US20020074020 A spin drying treatment is applied to the wafer when the wafer is supported and rotated at high speed while an inert gas(nitrogen) for preventing oxidation is supplied (larger in outer edge than at the center)to the face of wafer |
| 06/20/2002 | US20020074019 Parts washing system |
| 06/20/2002 | US20020074018 Forming a layer of hydrogen-free perfluorohexane (C6F14) on a surface of a spare part of an etcher as a protection layer, which can avoid spare part from being eroded by hydrochloric acid |
| 06/20/2002 | US20020074017 Cleaning of oxides and dirt from internal cooling air passages of airfoils by immersion in an inorganic hydroxide stripping solution for a short time |
| 06/20/2002 | DE10061887A1 Vorrichtung und Verfahren zur Stofftrennung Apparatus and method for separating substances |
| 06/20/2002 | DE10059642A1 Reinigungsmittel Detergent |
| 06/19/2002 | EP1215715A2 Substrate processing unit |
| 06/19/2002 | EP1214989A2 Cleaning and releasing device |
| 06/19/2002 | EP1214393A1 Multi-phase cleaning agent with anti-microbial action |
| 06/19/2002 | EP1214388A1 Toilet bowl cleaning method |
| 06/19/2002 | EP0988363A4 Methods and solutions for cleaning dentures |
| 06/19/2002 | CN2495385Y Apparatus for washing electric circuit plate |
| 06/19/2002 | CN2495384Y Apparatus for washing electric circuit plate |
| 06/19/2002 | CN2495383Y Solar-energy water heater and automatic dust remover |
| 06/19/2002 | CN2495382Y Brush specially for cleaning cars |
| 06/19/2002 | CN1086319C System and method of ammonia purification for semicondcutor manufacture |
| 06/19/2002 | CA2364593A1 Cleaning of internal passages of airfoils |
| 06/18/2002 | US6407051 Mixture of water, nonionic surfactant and oil |
| 06/18/2002 | US6406551 Method for treating a substrate with heat sensitive agents |
| 06/18/2002 | US6405741 Washing apparatus |
| 06/18/2002 | US6405740 Accurate positioning of a wafer |
| 06/18/2002 | CA2064771C Cleaning small diameter clogged holes |
| 06/13/2002 | WO2002045887A1 Device for cleaning cast parts |
| 06/13/2002 | WO2002009894A3 Gas-vapor cleaning method and system therefor |
| 06/13/2002 | WO2002009161A3 Process for cleaning ceramic articles |
| 06/13/2002 | US20020072473 Cleaning aid |
| 06/13/2002 | US20020070290 Stripe inhibiting device for surface cleaning heads |
| 06/13/2002 | US20020069896 Contact lens treatment apparatus |
| 06/13/2002 | US20020069895 For substrate cleansing, etching |
| 06/13/2002 | US20020069894 Analyzing contamination of filter media for selecting cleaning steps; pretreating filter whose filter media is analyzed as heavily contaminated; cleaning filter media; restoring filter media for preventing reduction of thickness of cleaned filter |
| 06/13/2002 | US20020069893 Inserting a cleaning catheter having an ultrasonic vibrator mounted into channel of medical instrument; vibrating vibrator and moving catheter in channel to separat undesirable matter on inner surface of channel to separate |
| 06/13/2002 | DE10061376A1 Cleaning surfaces contaminated by toxic residues, particularly wood preservatives, involves using vacuum techniques in closed recirculation system |
| 06/12/2002 | EP1213746A2 Single wafer type substrate cleaning method and apparatus |
| 06/12/2002 | EP1213588A1 Device for cleaning pipette needles or stirrers |
| 06/12/2002 | EP1213370A2 Method and composition for cleaning a turbine engine component |
| 06/12/2002 | EP1212152A1 Methods for cleaning microelectronic substrates using ultradilute cleaning liquids |
| 06/12/2002 | EP1212151A1 Process and apparatus for treating a workpiece such as a semiconductor wafer |
| 06/12/2002 | EP1211929A1 Method and apparatus for cleaning of a milking plant |
| 06/12/2002 | EP1151149B1 Method and device for scouring and cleaning rolled steel strip |
| 06/12/2002 | EP1109885A4 Foaming drain cleaner |
| 06/12/2002 | CN2494946Y Automatic cleaning kitchen ventilator for removing cooking fumes |
| 06/11/2002 | US6403544 Semiconductor wafers or chips; supercritical co2 gas as a dense phase fluid and modifier selected from the group consisting of propylene carbonate, ethylene carbonate, butylene carbonate, propylene glycol methyl ether acetate |
| 06/11/2002 | US6402891 System for cleaning an apparatus |
| 06/11/2002 | US6402855 Settling enclosure; pumps |
| 06/11/2002 | US6402366 Drum unit for receiving bulk material for surface treatment |
| 06/11/2002 | US6401734 Substrate treating apparatus |
| 06/06/2002 | WO2002044778A1 Automatic fiber preparation unit for splicing |
| 06/06/2002 | WO2002044309A2 Detergent |
| 06/06/2002 | WO2002043923A1 Cleaning device for cleaning polishing cloths used for polishing semiconductor wafers |
| 06/06/2002 | US20020068511 Dry ice cleaning method, dry ice cleaning apparatus, and part or unit cleaned by dry ice |
| 06/06/2002 | US20020066905 Wing-shaped surface mount package for light emitting diodes |
| 06/06/2002 | US20020066473 Solar collector washing system |
| 06/06/2002 | US20020066471 Reactor for processing a workpiece using sonic energy |
| 06/06/2002 | US20020066470 Apparatus and process to clean and strip coatings from hardware |
| 06/06/2002 | US20020066468 Distributor with a slot matrix formed close together near the ends of the brush |
| 06/06/2002 | US20020066467 Method and apparatus for cleaning a substrate |
| 06/06/2002 | US20020066466 Immersing into an organic solvent, removing, inspecting for visible contaminants and testing for non-visible ones, repeating if necessary |
| 06/06/2002 | US20020066465 Cleaning method |
| 06/06/2002 | US20020066464 Gas/liquid interface moves across the wafer surface while the bath of heated aqueous solution is energized with sonic energy in the presence of an ozone environment |
| 06/06/2002 | US20020066463 Ultrasonic cleaner tank that the plane of the reticle membrane is oriented perpendicularly to the propagation direction of the waves from the transducer; stencil used in charged-particle-beam microlithography |
| 06/06/2002 | DE10133663A1 Process for removing a photoresist used in the production of semiconductor devices comprises treating the substrate with a removal agent based on fluorine, washing the substrate with water, drying, and repeating the process at least twice |
| 06/06/2002 | DE10058837A1 Method for feeding calves and sheep with fluid feed stuffs through a swiveling nozzle simulating a teat |
| 06/06/2002 | DE10047822C1 Spüleinrichtung für ein Dichtsystem und Verfahren zur Anwendung derselben Flushing device for a sealing system and method of using same |
| 06/06/2002 | CA2436787A1 Cleaning agent |
| 06/06/2002 | CA2430391A1 Automatic fiber preparation unit for splicing |
| 06/05/2002 | EP1211071A1 Spray device for a printing machine |
| 06/05/2002 | EP1210738A1 Chemically inert megasonic transducer system |
| 06/05/2002 | EP1210296A1 Fluid treatment system and cleaning apparatus therefor |
| 06/05/2002 | EP1210184A1 Plant for washing plastic material |
| 06/05/2002 | EP1027291B1 Method and system to increase the quantity of dissolved gas in a liquid and to maintain this increased quantity until utilized |
| 06/05/2002 | CN1352714A System and method for vent hood cleaning and comprehensive bioremediation of kitchen grease |
| 06/05/2002 | CA2363613A1 Method and composition for cleaning a turbine engine component |
| 06/04/2002 | US6399022 Simplified ozonator for a semiconductor wafer cleaner |
| 06/04/2002 | US6398877 Gravity feeding contaminated solvent to semipermeable filtering system to remove impurities; collecting purified solvent in reservoir and recycling to wash basin; for automobile repair shops |
| 05/30/2002 | WO2002006431A3 Hollow body with a compartment, containing a portion of a washing, cleaning or rinsing agent |
| 05/30/2002 | US20020065205 Detergent composition and method for warewashing |
| 05/30/2002 | US20020064963 For a surface such as semiconductors or liquid crystal displays to be treated by flowing the cleaner of a surfactant and an organic solvent at high speed; nondamaging |
| 05/30/2002 | US20020064355 Automatic fiber preparation unit for splicing |
| 05/30/2002 | US20020062848 For cleaning substrates, for use in semiconductor manufacturing |
| 05/30/2002 | US20020062845 Semiconductor manufacturing system and method for cleaning the same |