| Patents for B08B 3 - Cleaning by methods involving the use or presence of liquid or steam (36,920) |
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| 01/17/2001 | EP1068887A1 Integrated flotation and filtration device for the clarification of liquids containing suspended material |
| 01/17/2001 | EP1068389A1 Method and apparatus for deinking paper |
| 01/17/2001 | CN2414853Y Hydrodynamic sound wave antiscaling device |
| 01/17/2001 | CN1280026A Method and device for cleaning filter |
| 01/11/2001 | WO2001002285A1 Method of and apparatus for dispensing diluted products using venturi mixing means |
| 01/11/2001 | WO2001002107A1 Method for cleaning thermoplastic material and alkaline composition for the cleaning thereof |
| 01/11/2001 | WO2001001818A1 Cleaning means |
| 01/11/2001 | DE19931209A1 Procedure for wet-cleaning of carpet floor elements, especially carpet tiles has detachable floor elements removed from foundation, cleaned with floor side downwards, water removed and subsequently dried |
| 01/11/2001 | DE10001071A1 Equipment for cleaning paint spray gun has the gun fitted to a solvent supply and to an ultrasonic supply in a cleaning tank |
| 01/11/2001 | CA2373700A1 Cleaning means |
| 01/10/2001 | EP1066887A1 Potted transducer array with matching network in a multiple pass configuration |
| 01/10/2001 | EP1066870A1 Method and apparatus for cleaning filters |
| 01/10/2001 | EP1066305A2 Sucrose-n-alkyl-asparaginates, production and use thereof |
| 01/10/2001 | EP0929367B1 Method and device for treating substrates |
| 01/10/2001 | CN2413808Y Automatic outer wall cleaner |
| 01/10/2001 | CN2413807Y Outer curtain wall cleaner for high-rise building |
| 01/09/2001 | US6172444 Power system for impressing AC voltage across a capacitive element |
| 01/09/2001 | US6170495 Apparatus for treating substrates using the marangoni effect |
| 01/04/2001 | WO2001000413A1 Surface treatment device |
| 01/04/2001 | WO2001000340A1 Machine for treating objects |
| 01/04/2001 | WO2001000339A1 Method for cleaning valves or conduits |
| 01/04/2001 | WO2001000338A1 Chemical film cleaning and drying |
| 01/04/2001 | WO2001000336A1 Method and device for washing by fluid spraying |
| 01/04/2001 | WO2001000335A1 High rpm megasonic cleaning |
| 01/04/2001 | DE19929843A1 Oberflächen-Behandlungsvorrichtung Surface treatment apparatus |
| 01/03/2001 | EP1065708A2 Silicon wafer cleaning process for post-chemical mechanical polishing using immersion |
| 01/03/2001 | EP1064105A1 Device and method for cleaning working parts |
| 01/03/2001 | EP1023129A4 Improvement in aqueous stripping and cleaning compositions |
| 01/03/2001 | CN2412673Y Coiled pipe inner wall residual oil purging device |
| 01/03/2001 | CN2412671Y Cleaning and sterilizing bath for endoscope |
| 01/02/2001 | US6168672 Method and apparatus for automatically performing cleaning processes in a semiconductor wafer processing system |
| 01/02/2001 | US6167891 Temperature controlled degassification of deionized water for megasonic cleaning of semiconductor wafers |
| 01/02/2001 | CA2158990C Methods and fluids for removal of contaminants from surfaces |
| 12/28/2000 | WO2000079572A1 Post-plasma processing wafer cleaning method and system |
| 12/28/2000 | WO2000079025A1 Arrangement for cleaning the bottom of an electrolytic tank |
| 12/28/2000 | WO2000078472A1 Plant for delivering liquid or pasty products |
| 12/28/2000 | WO2000078216A1 Method of and device for cleaning a slip ring |
| 12/28/2000 | CA2377114A1 Arrangement for cleaning the bottom of an electrolytic tank |
| 12/27/2000 | EP1061863A1 Method and device for recycling and decontaminating bag type objects such as disposable gloves for white rooms |
| 12/27/2000 | CN2411939Y Foam cleaner |
| 12/27/2000 | CN2411859Y Cleaning structure for air flow and water flow mixing cleaner for elastic objects |
| 12/27/2000 | CN1278195A Automatic washer for works before measurement and automatic production system equiped with the washer |
| 12/27/2000 | CN1059878C Method and apparatus for cleaning electronic parts |
| 12/26/2000 | US6165278 Providing substantially water free solution comprising alcohol and neutral ammonium salt of organic acid; immersing electronic card in water-free solution for predetermined period of time to remove thermal grease |
| 12/26/2000 | US6165277 Method of rinsing and drying semiconductor wafers in a chamber with a movable side wall |
| 12/26/2000 | US6164557 Fluid temperature control for a heated fluid cleaner with multiple outlets |
| 12/26/2000 | US6164301 Filter cleaning basin |
| 12/26/2000 | US6164300 Substate-treating device |
| 12/26/2000 | US6164298 Modular cleaning facility |
| 12/26/2000 | US6163916 Cleaning apparatus for disk-shaped workpieces |
| 12/26/2000 | CA2096589C Method of ultrasonically cleaning workpiece |
| 12/21/2000 | WO2000077144A1 Cleaning compositions |
| 12/21/2000 | WO2000077143A1 Cleaning compositions |
| 12/21/2000 | WO2000077135A2 Liquid carbon dioxide cleaning utilizing natural and modified natural solvents |
| 12/21/2000 | WO2000076681A1 Plant for washing plastic material |
| 12/21/2000 | WO2000076294A2 Method and apparatus for harvesting crops |
| 12/21/2000 | WO2000056202A3 Method and device for cleaning extractor hoods |
| 12/21/2000 | CA2374534A1 A cleaning composition containing a surface substantive polymer |
| 12/21/2000 | CA2337529A1 Liquid carbon dioxide cleaning utilizing natural and modified natural solvents |
| 12/20/2000 | EP1060801A1 Device for fast cleaning and drying the inside of a helmet |
| 12/20/2000 | EP1060800A2 Control device for high-pressure washers or the like |
| 12/20/2000 | EP1060034A1 A method for removing a material from the surface of a product |
| 12/20/2000 | CN2411065Y Unmanned machine for cleaning tall building wall |
| 12/20/2000 | CN1277594A Method and system to increase the quantity of dissolved gas in a liquid and to maintain this increased quantity until utilized |
| 12/20/2000 | CN1277318A Detachment-free automobile engine maintaining equipment |
| 12/19/2000 | US6162302 Method of cleaning quartz substrates using conductive solutions |
| 12/19/2000 | US6161560 Sealed aqueous self-cleaning rinse sump for aqueous spray washers |
| 12/14/2000 | DE19926441A1 Device, especially for cleaning inside surfaces of pipes, has brush holder movable at right angles to the bristle direction of the brushes by means of ultrasonic exciter |
| 12/13/2000 | CN2410055Y Supersonic wave bottle cleaning machine |
| 12/13/2000 | CN1276271A Temp.-controlled degasification of deionized water in extremely ultrasonic cleaned semiconductor chip |
| 12/13/2000 | CN1059362C Ultrasonic degreasing apparatus |
| 12/12/2000 | US6159303 Liquid displacement apparatus and liquid displacement method |
| 12/12/2000 | US6158678 Apparatus for applying fluids to various types and locations of surfaces |
| 12/12/2000 | US6158677 Power washer wand |
| 12/12/2000 | US6158673 Portable unit wall unit dispensers and method of dispensing |
| 12/12/2000 | US6158671 Headlamp cleaner |
| 12/12/2000 | US6158450 Epicycloidic industrial cleaning system |
| 12/12/2000 | US6158449 Cleaning and drying method and apparatus |
| 12/12/2000 | US6158448 System for cleaning sponge or porous polymeric products |
| 12/12/2000 | US6158447 Cleaning method and cleaning equipment |
| 12/12/2000 | US6158446 Ultra-low particle semiconductor cleaner |
| 12/12/2000 | US6158445 Flowing dionized water into the tank containing wafers to cover the wafers, injecting separately from the water, ammonium hydroxide and hydrogen peroxide to create dilute solution, dumping the solution after cleaning, filling water |
| 12/09/2000 | CA2274288A1 Method and apparatus for harvesting crops |
| 12/07/2000 | DE10024870A1 Verfahren und Einrichtung zum Waschen von Arbeitsgeräten der Halbleiterindustrie Method and apparatus for washing of equipment for the semiconductor industry |
| 12/06/2000 | EP1058300A2 Wafer edge cleaning method and apparatus |
| 12/06/2000 | EP1057546A1 Megasonic cleaner |
| 12/06/2000 | EP1057443A2 Cleaning device and methods |
| 12/06/2000 | EP1056830A1 Garment stain removal product which uses sonic or ultrasonic waves |
| 12/06/2000 | EP1056829A1 Carpet stain removal product which uses sonic or ultrasonic waves |
| 12/06/2000 | EP1056551A1 Method and device for removing oxide layers on building components |
| 12/06/2000 | EP1009319A4 Wound irrigation apparatus |
| 12/06/2000 | EP0790867A4 Dual solution application system |
| 12/06/2000 | CN2408977Y Dirt remover for oil producing ground engineering of oil field |
| 12/06/2000 | CN1275933A Spinning device and spinning method |
| 12/06/2000 | CN1275505A Liquid disributor for cleaning structure and distributing device and method thereof |
| 12/05/2000 | US6157775 Multi-functional electric heating vapor cleaning device |
| 12/05/2000 | US6156661 Post clean treatment |
| 12/05/2000 | US6156153 Chemical treatment apparatus and chemical treatment method |
| 11/30/2000 | WO2000071268A1 Temperature controlled gassification of deionized water for megasonic cleaning of semiconductor wafers |
| 11/30/2000 | WO2000071267A1 High speed pickling bath control |