| Patents for B08B 7 - Cleaning by methods not provided for in a single other subclass or a single group in this subclass (12,806) |
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| 11/22/1994 | US5366560 Blasting |
| 11/22/1994 | US5366559 Processing the surface of a substrate in a chamber then projecting a laser beam along a trajectory such that contaminant particles are captured by the laser beam |
| 11/22/1994 | US5366156 Nozzle apparatus for producing aerosol |
| 11/17/1994 | EP0624405A1 Megasonic cleaning system using compressed, condensed gases |
| 11/15/1994 | US5364474 Spray cleaning while rotating workpiece surface to adjust impact velocity; electronics, integrated circuits |
| 11/15/1994 | US5364472 Probemat cleaning system using CO2 pellets |
| 11/09/1994 | EP0623692A1 Removing organic contaminants, in particular oils, from articles, such as waste products |
| 11/09/1994 | EP0623043A1 Method of removing liquid from a recess of an article |
| 11/02/1994 | EP0622129A2 Dual jet spray cleaner |
| 11/01/1994 | US5360903 Glass-like polysaccharide abrasive grit |
| 11/01/1994 | US5360486 Cleaning metal surfaces |
| 10/28/1994 | CA2122195A1 Cleaning method and apparatus |
| 10/27/1994 | WO1994023854A1 Removal of surface contaminants by irradiation |
| 10/27/1994 | CA2160255A1 Removal of surface contaminants by irradiation |
| 10/26/1994 | EP0620870A1 Process for surface treatment with ions |
| 10/25/1994 | US5358766 Mat |
| 10/25/1994 | US5357718 Wafer rinsing apparatus |
| 10/24/1994 | EP0631527A4 Abrasive coating remover and process for using same. |
| 10/20/1994 | DE4410119A1 Verfahren und Vorrichtung zum Reinigen eines Arbeitsgerätes mit schmirgelndem CO¶2¶-Schnee Method and apparatus for cleaning a working machine with abrasive CO¶2¶ Snow |
| 10/19/1994 | EP0620093A1 Deburring and cleaning apparatus for plastic card and the like |
| 10/18/1994 | US5356538 Supercritical fluid extraction |
| 10/18/1994 | US5356478 Using gas mixture of oxygen and chlorine |
| 10/18/1994 | US5355901 Apparatus for supercritical cleaning |
| 10/13/1994 | CA2120537A1 Megasonic cleaning system using compressed, condensed gases |
| 10/12/1994 | EP0618851A1 Ablative coating removal method and system using pulsed light and optical feedback. |
| 10/11/1994 | US5354963 Process and a device for continuous surface treatment of rod-shaped, longitudinally extended materials with metal surfaces using a magnetically displaced plasma arc |
| 10/11/1994 | US5354384 Method for cleaning surface by heating and a stream of snow |
| 10/11/1994 | US5353554 Injector dosing means |
| 10/11/1994 | US5353465 Scraper apparatus |
| 10/09/1994 | CA2120696A1 Deburring and cleaning apparatus for plastic card and the like |
| 10/05/1994 | EP0618017A1 Method for cleaning curing mold |
| 10/05/1994 | EP0617713A1 Method for removing residual additives from elastomeric articles |
| 10/05/1994 | CN1026081C Method and apparatus for carbon dioxide cleaning of graphic arts equipment |
| 09/29/1994 | WO1994021418A1 System for cleaning molding equipment using a laser |
| 09/28/1994 | EP0616838A1 Hollow fibers cleaning process |
| 09/28/1994 | CN1025989C Glass-like polysaccharide abrasive grit |
| 09/22/1994 | DE4308552A1 Device for cleaning and/or surface treatment of workpieces |
| 09/20/1994 | US5348163 Method and apparatus for separating fine particles |
| 09/20/1994 | US5347677 Apparatus for cleaning isolated surfaces |
| 09/14/1994 | EP0614707A1 Method and apparatus for removing an organic coating from metallic hollow bodies |
| 09/14/1994 | CN1092135A A device for the drycleaning of a gas turbine |
| 09/14/1994 | CN1025910C Method and apparatus for removal of objecte adhering to surface of thin unit |
| 09/13/1994 | US5346090 Apparatus for refining diamonds |
| 09/08/1994 | DE4306645A1 Method for cleaning, sterilising and implanting substrates by means of a high-energy compressed fluid |
| 09/07/1994 | EP0614213A1 Automated washing system and method |
| 09/07/1994 | CN2176198Y Multifunctional cleaning apparatus |
| 09/06/1994 | US5344494 Method for cleaning porous and roughened surfaces on medical implants |
| 09/06/1994 | US5344493 Precipitation, dissociation or activation then vacuum |
| 09/01/1994 | DE4306104A1 Method for purifying amines |
| 08/30/1994 | US5342536 Nail polish remover with gelatin |
| 08/23/1994 | US5339844 Low cost equipment for cleaning using liquefiable gases |
| 08/18/1994 | WO1994018518A1 Method and device for percussive cleaning of objects |
| 08/16/1994 | US5338323 Blast media containing MGO |
| 08/16/1994 | US5337767 Apparatus and method for cleaning the surface of a web |
| 08/16/1994 | US5337446 Apparatus for applying ultrasonic energy in precision cleaning |
| 08/10/1994 | EP0571426B1 Process for cleaning workpieces contaminated with organic matter |
| 08/04/1994 | WO1994016995A1 Fine particle classifier |
| 08/04/1994 | WO1994016836A1 Cleaning porous and roughened surfaces on medical implants |
| 08/04/1994 | WO1994016835A1 Blast media containing sanitizer |
| 08/04/1994 | WO1994016834A1 BLAST MEDIA CONTAINING MgO |
| 08/04/1994 | WO1994016833A1 Less aggressive blast media formed from compacted particles |
| 08/04/1994 | WO1994016831A1 Water soluble blast media containing surfactant |
| 08/04/1994 | CA2154154A1 Cleaning porous and roughened surfaces on medical implants |
| 07/29/1994 | CA2114328A1 Process and apparatus for the cleaning of parts of plastics processing machinery |
| 07/27/1994 | EP0607506A1 Method and means for cleaning of cylinders in printing machines |
| 07/27/1994 | CN1089896A Method for removal of surface contaminants from substrates |
| 07/26/1994 | US5332879 Method for removing trace metal contaminants from organic dielectrics |
| 07/21/1994 | WO1994015729A1 Contact lens treatment apparatus |
| 07/20/1994 | EP0606648A2 Semiconductor manufacturing apparatus and method of manufacturing semiconductor device |
| 07/20/1994 | CN2172166Y Cleaner workpiece hole strong cleaning apparatus |
| 07/12/1994 | US5328557 Plasma treatment of O-rings |
| 07/12/1994 | US5328517 Method and system for removing a coating from a substrate using radiant energy and a particle stream |
| 07/05/1994 | US5326723 Cleaning, removal of wafer and purging with silane and argon |
| 07/05/1994 | US5326406 Method of cleaning semiconductor substrate and apparatus for carrying out the same |
| 06/30/1994 | DE4340952A1 Cleaning process for tools, etc. prior to coating deposition |
| 06/29/1994 | EP0604334A1 Particle transfer roller and method of using same |
| 06/22/1994 | EP0602860A1 Nail polish remover with gelatin |
| 06/22/1994 | CN2169498Y Part rotary device for cleaning machine |
| 06/16/1994 | DE4241575A1 Printing roller cleaning - uses laser beam to detach dirt and residue from surface without affecting surface character |
| 06/15/1994 | CN2168664Y Cleaner for pressure-sensitive adhesive |
| 06/09/1994 | WO1994012284A1 Cleaning and finishing a ceramic mold |
| 06/09/1994 | DE4240387A1 Organic contaminant esp. oil sepn. |
| 06/07/1994 | US5318654 Apparatus for cleaning a substrate with metastable helium |
| 06/07/1994 | US5318253 Method for removing deposits from surfaces of thin-walled structures and a device for effecting same |
| 06/07/1994 | US5317841 Method for removal of surface contaminants from metal substrates |
| 06/01/1994 | EP0599104A1 Method and apparatus for compensating for changes in viscosity in a two-component dispensing system |
| 06/01/1994 | EP0598967A1 Cleaning gas turbine with abrasive blasting |
| 06/01/1994 | DE4308066C1 Cleaning ammonia evaporator - by thermal decomposition of ammonium-contg. deposits |
| 05/31/1994 | US5316591 Cleaning with liquid carbon dioxide, nitrous oxide, sulfur hexafluoride or xenon plastic substrates |
| 05/31/1994 | US5316587 Water soluble blast media containing surfactant |
| 05/31/1994 | US5315793 System for precision cleaning by jet spray |
| 05/24/1994 | US5314543 Method for cleaning a prosthesis by heating in a microwave oven |
| 05/24/1994 | US5313965 Continuous operation supercritical fluid treatment process and system |
| 05/19/1994 | DE4238793A1 Plant operating fault monitoring system - evaluates sound-waves generated by periodic striking of plant components to remove deposited material |
| 05/19/1994 | DE4238586A1 Appts. for finely cleaning surfaces of semiconductor wafers - comprising lighting source arranged in vacuum chamber contg. substrate |
| 05/17/1994 | US5312520 Method of metallic surface preparation utilizing silane for adhesive bonding |
| 05/17/1994 | US5312519 Method of cleaning a charged beam apparatus |
| 05/11/1994 | EP0504352B1 Process and device for manufacturing a texturing roller |
| 05/03/1994 | US5308404 Less aggressive blast media formed from compacted particles |
| 05/03/1994 | US5308403 Blast media containing magnesium oxide |