| Patents for B08B 3 - Cleaning by methods involving the use or presence of liquid or steam (36,920) |
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| 01/06/2000 | WO2000000301A1 Offset rotor flat media processor |
| 01/05/2000 | EP0950215A4 Flow-responsive diverting valve |
| 01/05/2000 | EP0882120A4 Metal finishing process and composition |
| 01/05/2000 | CN2356761Y High-frequency ultrasonic constant temp cleaning machine |
| 01/05/2000 | CN2356760Y Dirt cleaning machine |
| 01/04/2000 | US6010391 Cryogenic polishing method for soft acrylic articles |
| 12/30/1999 | DE19828581A1 Side-loading washing machine for industrial and textile materials |
| 12/30/1999 | DE19828580A1 Washing machine for surface treatment of industrial parts |
| 12/29/1999 | CN2355819Y Ultrasonic cleaning apparatus of fixed distance cleaning for circular rotary plate |
| 12/29/1999 | CN2355818Y Mini cleaning device |
| 12/28/1999 | USRE36465 Cleaning the interior of a housing with a fluid using a beam assembly having a longitudinal axis which supports a trolley, an arm pivotally attached to the trolley and a nozzle connected to the arm |
| 12/28/1999 | US6006765 Megasonic cleaning methods and apparatus |
| 12/28/1999 | US6006763 Surface treatment method |
| 12/28/1999 | US6006736 Method and apparatus for washing silicon ingot with water to remove particulate matter |
| 12/28/1999 | CA2225118C Biodegradable compound for cleaning, disinfecting and descaling water dispensers and method of use thereof |
| 12/28/1999 | CA2196284C Method and apparatus for remediating contaminated material |
| 12/23/1999 | WO1999065765A1 Method for the hydrodynamic underwater cleaning of ship hulls and device for realising the same |
| 12/23/1999 | WO1999047743A9 Method and apparatus for deinking paper |
| 12/22/1999 | EP0964953A1 Liquid carbon dioxide cleaning using jet edge sonic whistles at low temperature |
| 12/22/1999 | EP0964753A1 Pipe system cleaning and in-line treatment of spent cleaning solution |
| 12/22/1999 | EP0964752A1 Method and device for removing a coating which is bonded to the plastic body of a digital storage disc |
| 12/22/1999 | CN2354679Y Multifunctional automotive cleaning and polishing apparatus |
| 12/22/1999 | CN1047653C Appts. and method for automatic transmission system fluid exchange and internal system flushing |
| 12/21/1999 | US6004629 Process for applying a coating to sheet metal |
| 12/21/1999 | US6004403 Solvent cleaning system |
| 12/21/1999 | US6004402 Method of cleaning silicon material with a sponge |
| 12/21/1999 | US6004401 Liquid circulation for cleaning, overflows, drain tubes for drainage, shields and overflows with turbulence |
| 12/21/1999 | US6004399 Decontamination of particles from surface oxides on semiconductors |
| 12/21/1999 | US6003786 High speed water sheet tool |
| 12/21/1999 | US6003530 Automatic and manual washing apparatus, working at variable conditions, for spray guns and their components |
| 12/21/1999 | US6003527 Cleaning semiconductor substrate (semiconductor wafer), liquid crystal glass substrate, or magnetic disk |
| 12/21/1999 | US6003194 Hose cleaning and drying apparatus |
| 12/16/1999 | WO1999064173A1 Agitating washer |
| 12/16/1999 | DE19925655A1 Cleaning device for semiconductor wafers or glass, CD, LCD or printed circuit board substrates |
| 12/16/1999 | DE19824991A1 Cleaning device for e.g. meat cutting or mincing machinery |
| 12/15/1999 | EP0963599A1 Method and device for cleaning substrate surfaces |
| 12/15/1999 | EP0793647B1 Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on di, oligo or polyolethers |
| 12/15/1999 | EP0786050B1 Compressed-air generator comprising an injector and a pressure tank |
| 12/15/1999 | CN2353458Y Automatic plate-washing machine capable of setting single, double-row washing mode |
| 12/15/1999 | CN1238246A Technology and apparatus for cleaning oil tank |
| 12/14/1999 | US6001418 Spin coating method and apparatus for liquid carbon dioxide systems |
| 12/14/1999 | US6001191 Filling vessel having wafer boat with washing liquid; dipping substrates held by chucks in washing liquid; trasnferring substrates to boats; discharging liquid; supplying fresh washing liquid; taking washed substrates out of vessel |
| 12/14/1999 | US6001189 Method for reducing gaseous species of contamination in wet processes |
| 12/09/1999 | WO1999062649A1 Method and system for cleaning semiconductor elements |
| 12/09/1999 | WO1999062645A1 Vitreous surface and coating process therefor |
| 12/09/1999 | DE19921342A1 Verfahren und Anlage zur Entfernung von gefährdenden Beschichtungen Method and apparatus for removing hazardous coatings |
| 12/09/1999 | DE19825063A1 Verfahren zur Unterdrückung der Zerfallsgeschwindigkeit von Ozon in ultrareinem Wasser A method of suppressing the rate of decomposition of ozone in ultra pure water |
| 12/08/1999 | EP0962263A2 Method and installation for removing hazardous coatings |
| 12/08/1999 | EP0961541A1 A cleaning implement for cleaning with a rinsing liquid at least part of a milking machine |
| 12/08/1999 | EP0833704B1 Universal device for the thorough cleaning, disinfecting and sterilizing of dental, surgical and veterinary instruments as well as for other uses |
| 12/08/1999 | EP0719319B1 Reduced misting cleaner |
| 12/07/1999 | US5997654 Potassium oleate, water soluble polyethylene glycol, neutralized phosphoric acid, ph of 9.5 or greater |
| 12/07/1999 | US5997653 Method for washing and drying substrates |
| 12/07/1999 | US5996907 Portable wash and rinse system with dilution |
| 12/07/1999 | US5996599 Cleaning device for puncture-resistant protective gloves and the like |
| 12/07/1999 | US5996597 Portable drain cleaning apparatus and pressurized gas cartridge usable therewith |
| 12/07/1999 | US5996596 Method and apparatus for cleaning ophthalmic lenses and blocks |
| 12/07/1999 | US5996595 Semiconductor wafer cleaning system |
| 12/07/1999 | US5996594 Post-chemical mechanical planarization clean-up process using post-polish scrubbing |
| 12/07/1999 | CA2094165C Process for vessel decontamination |
| 12/02/1999 | WO1999061177A1 Cleaning of flat-panel display with fluid typically at high pressure |
| 12/02/1999 | WO1999061176A1 High-pressure cleaning device with a hose drum |
| 12/02/1999 | WO1999060871A1 A washer |
| 12/02/1999 | DE19824271A1 Automatic washer for especially two-wheeled vehicles |
| 12/02/1999 | CA2332714A1 Hydro washer |
| 12/01/1999 | EP0748427B1 Apparatus and method for protecting chemical bath seals |
| 12/01/1999 | EP0686188B1 Washing method |
| 11/30/1999 | US5993739 Cleaning objects such as wheelchairs on a continuous basis. |
| 11/30/1999 | US5993655 Filtration device |
| 11/30/1999 | US5993564 Piston cleaning and coating method and apparatus |
| 11/30/1999 | US5992431 Device for treating substrates in a fluid container |
| 11/30/1999 | US5991995 Apparatus for removing an outer layer from a portion of a multi layer tube |
| 11/30/1999 | US5991968 High pressure cleaning and removal system |
| 11/25/1999 | WO1999059740A1 Multipurpose hydro-machine with variously assembled modules |
| 11/25/1999 | DE19909197A1 Ultrasonic cleaning system for tubular items such as fuel injection manifolds for internal combustion engines |
| 11/25/1999 | DE19838947C1 By-pass vlave for high pressure washer |
| 11/25/1999 | DE19728046C2 Vorrichtung zum Waschen und Reinigen verschmutzter Wälzlager Apparatus for washing and cleaning of dirty bearings |
| 11/25/1999 | DE19724311C2 Arbeitsverfahren und Vorrichtung zum Waschen von Lamellenvorhängen Working methods and apparatus for washing vertical blinds |
| 11/24/1999 | EP0959491A2 Production method of electronic parts and water treatment apparatus |
| 11/24/1999 | EP0959122A1 Cleaning solution for optical surfaces of urine analyzers |
| 11/24/1999 | EP0958849A1 Lamellar clarifier and clarifier lamellae washing device |
| 11/24/1999 | EP0958068A1 Novel cleaning process using carbon dioxide as a solvent and employing molecularly engineered surfactants |
| 11/23/1999 | US5990064 Trialkylamine oxide detergent of given formula; an amine, a portion of which is protonated; and no more than 2% anionic surfactant; in specific molar ratio of protonated amine to the amine oxide; will not stain vinyl tile |
| 11/23/1999 | US5990060 Cleaning liquid and cleaning method |
| 11/23/1999 | US5989361 Cleaning and conditioning tape path surfaces and heads of video and audio equipment and electrical contacts using petroleum distillate mixture of up to 90% mineral spirits, heavy naphtha or isoparaffins and up to 25% mineral oil |
| 11/23/1999 | US5989353 Rinsing nonoxidized wafer substrate surface with aqueous mixture comprising metal-free base and low molecular weight alkylene polyhydroxy compound without using hydrogen peroxide or oxide-remover prior to forming integrated circuit |
| 11/23/1999 | US5988193 Ultrasonic sinks for medical, dental and industrial instruments |
| 11/23/1999 | US5988190 Strainer type cleaner |
| 11/23/1999 | US5988189 Method and apparatus for cleaning wafers using multiple tanks |
| 11/23/1999 | US5988186 Aqueous stripping and cleaning compositions |
| 11/23/1999 | CA2108543C Blasting gun for compressed air |
| 11/18/1999 | WO1999059193A1 Process for etching thin-film layers of a workpiece used to form microelectronic circuits or components |
| 11/18/1999 | DE19821042A1 Mobile decontamination system for use in nuclear, bacterial and chemical warfare |
| 11/18/1999 | CA2269159A1 Cleaning solution for optical surfaces of urine analyzers |
| 11/17/1999 | EP0956583A1 Device for treating substrates in a fluid container |
| 11/17/1999 | EP0956167A1 Offset high-pressure water descaling system |
| 11/17/1999 | EP0956163A1 Industrial cleaning facility |
| 11/17/1999 | CN1235696A Substrate-treating device |
| 11/16/1999 | USRE36391 Method of cleaning teat cups and/or after-treating the teats of a milked animal, an implement for milking animals applying said method(s), and a cleaning device applied in such an implement |
| 11/16/1999 | US5985811 Cleaning solution and cleaning method |