| 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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| 07/01/1999 | WO1999013494A3 Method and apparatus for cleaning electronic test contacts |
| 06/30/1999 | EP0925896A2 Vulcanization die cleaning method and apparatus |
| 06/29/1999 | US5916336 Method and apparatus for cleaning absorbent materials |
| 06/24/1999 | WO1999030865A1 Method and apparatus for laser surface cleaning |
| 06/24/1999 | WO1999030845A1 A method for removing surface contaminants on moulds used in semiconductor packaging tools |
| 06/24/1999 | WO1999030844A1 A system for removing surface contaminants on moulds used in semiconductor packaging tools |
| 06/24/1999 | WO1999030840A1 Spin coating method and apparatus for liquid carbon dioxide systems |
| 06/24/1999 | CA2315225A1 Spin coating method and apparatus for liquid carbon dioxide systems |
| 06/23/1999 | EP0923419A1 Process for removing liquid and/or solid impurities adhering to a workpiece, in particular oils, emulsions and/or chips and a device for carrying out the process |
| 06/23/1999 | EP0923418A1 Method and apparatus for removal of material utilizing near-blackbody radiator means |
| 06/22/1999 | US5914017 Apparatus for, and method of, removing hydrocarbons from the surface of a substrate |
| 06/22/1999 | US5913345 Wrap-limiting sheet cleaner for thin substrates |
| 06/22/1999 | CA2225507A1 Descaling metal with a laser having a very short pulse width and high average power |
| 06/17/1999 | WO1999030355A1 Wet processing methods for the manufacture of electronic components |
| 06/16/1999 | EP0921871A1 Removal of material by radiation applied at an oblique angle |
| 06/15/1999 | US5911833 Method of in-situ cleaning of a chuck within a plasma chamber |
| 06/15/1999 | US5911259 Equipment for the removal of paint from wheel hubs |
| 06/09/1999 | EP0921102A1 Apparatus for distributing CO2 and a method for treating an effluent and cleaning a surface with the same apparatus |
| 06/09/1999 | EP0861309A4 Method for extracting oil from oil-contaminated soil |
| 06/08/1999 | US5910042 Ice blasting cleaning system and method |
| 06/02/1999 | EP0918577A1 Method and apparatus for cleaning a coating, film-coating or sugar-coating machine |
| 06/02/1999 | EP0633823B1 Removal of surface contaminants by irradiation |
| 06/02/1999 | DE19752203A1 Ablation product removal method for laser structuring process |
| 06/02/1999 | CN1218521A Method for removal of film from metal surfaces using electrolysis and cavitation action |
| 06/01/1999 | US5908510 Residue removal by supercritical fluids |
| 05/27/1999 | WO1999025494A1 All-surface biasable and/or temperature-controlled electrostatically-shielded rf plasma source |
| 05/26/1999 | CN1217673A Method for cleaning electronic hardware components |
| 05/20/1999 | WO1999024178A1 Apparatus for cleaning surfaces with a cleaning roller assembly |
| 05/20/1999 | WO1999024177A1 Method and apparatus for cleaning molds used in the glass fabrication industry |
| 05/20/1999 | CA2348873A1 Method and apparatus for cleaning molds used in the glass fabrication industry |
| 05/19/1999 | CN1043414C Process for metal surface treatment for mfg. electronic device |
| 05/18/1999 | US5904158 On surface of objects; coating with layer of water soluble, thermally expandable material, and then a water insolublelayer, heating to expand material and crack paint layers,exposure to hot aqueous solutions; racks, hangerspaint |
| 05/14/1999 | WO1999023391A2 Cleaning apparatus and clamping chuck which can be used in said cleaning apparatus |
| 05/12/1999 | EP0809564B1 Method of deblocking, extracting and cleaning polymeric articles with supercritical fluid |
| 05/11/1999 | US5902678 Applying to an article, stripping the adhesive or tape, bonding and fixing the particles to adhesive or tape, removing from the article |
| 05/06/1999 | WO1999022403A1 Process and apparatus for preparation of epitaxial silicon layers free of grown-in defects |
| 05/06/1999 | WO1999022223A1 Process and apparatus for monitoring surface laser cleaning |
| 05/06/1999 | DE19823163A1 Decontamination of equipment involved in chemical warfare |
| 05/05/1999 | CN1216009A Decontamination process |
| 05/04/1999 | US5900288 Method for improving substrate adhesion in fluoropolymer deposition processes |
| 05/04/1999 | US5900104 Plasma system for enhancing the surface of a material |
| 04/29/1999 | WO1999020812A1 Method for cleaning an etching chamber |
| 04/27/1999 | US5897726 Method of and an apparatus for removing image forming substance from an image supporting body |
| 04/27/1999 | US5896612 Method and apparatus for removing image forming substance from image holding member |
| 04/21/1999 | EP0909352A1 Solvent resupply method for use with a carbon dioxide cleaning system |
| 04/21/1999 | EP0765523B1 Removing contamination |
| 04/20/1999 | US5896124 Cleaning trackball for a computer pointing device |
| 04/20/1999 | US5894808 Floating deposit removal system |
| 04/20/1999 | CA2077463C System and method for precision cleaning by jet spray |
| 04/14/1999 | CN2313677Y Hammer vibration beater |
| 04/14/1999 | CN1213847A Substrate cleaning method and apparatus |
| 04/13/1999 | US5893753 Vibrating polishing pad conditioning system and method |
| 04/13/1999 | US5893381 Method for scrubbing work in running wash liquid |
| 04/08/1999 | WO1999004914A3 Method and apparatus for removing contaminants from soil |
| 04/07/1999 | EP0906891A2 Fine particle classifier |
| 04/06/1999 | US5891259 Cleaning a paper path surface upon which paper travels within a printing apparatus; desk-top printers |
| 04/06/1999 | US5891258 Contact lens treatment method |
| 04/06/1999 | US5891256 Immersing wafer in a water, providing a substantially particle free environment adjacent to said front face as said liquid is being removed, introducing a cleaning enhancement substance, introducing a drying substance |
| 04/06/1999 | US5891255 Apparatus for removing swarf from machined components from machined products such as cylinder heads and engine blocks by vibration |
| 04/06/1999 | US5890251 Method and apparatus for scrubbing work in running wash liquid |
| 03/31/1999 | EP0905762A1 Method for removing moulding residues in the fabrication of plastic packages for semiconductor devices |
| 03/31/1999 | EP0904429A1 A method for removal of films from metal surfaces using electrolysis and cavitation action |
| 03/31/1999 | EP0904163A1 Method for cleaning electronic hardware components |
| 03/30/1999 | US5888604 Foldable mat for absorbing liquids |
| 03/30/1999 | US5887750 Commodity container |
| 03/30/1999 | CA2132332C Removal of surface contaminants by irradiation |
| 03/25/1999 | DE19740128A1 Spray washing method for vehicles |
| 03/23/1999 | US5885361 Introducing mixture of hydrogen gas and water vapor into apparatus, generating plasma, directing downstream along gas flow path having inner wall of silicon oxide to remove contaminants |
| 03/18/1999 | WO1999013494A2 Method and apparatus for cleaning electronic test contacts |
| 03/16/1999 | US5882916 Decontamination process |
| 03/16/1999 | US5882487 Removing contamination |
| 03/16/1999 | US5882426 Object to be cleaned and cleaning body moved relative to each other and contact pressure controlled so not to damage surface of object |
| 03/16/1999 | US5882424 Plasma cleaning of a CVD or etch reactor using a low or mixed frequency excitation field |
| 03/16/1999 | US5882423 Gas phase plasma cleaning method is utilized for removing contaminants from the surface of exposed metallic, ceramic and plastic parts on integrated circuit, using a gas mixutre of argon and oxygen |
| 03/16/1999 | US5882421 Method for reducing taciness of soft acrylic polymers |
| 03/16/1999 | US5882414 Method and apparatus for self-cleaning a blocker plate |
| 03/16/1999 | US5881416 Paper cleaning system |
| 03/16/1999 | CA2135231C Co2 jet spray system employing a thermal co2 snow plume sensor |
| 03/09/1999 | US5878760 Ultra-low particle semiconductor cleaner |
| 03/09/1999 | CA2093750C Apparatus to clean solid surfaces using a cryogenic aerosol |
| 03/02/1999 | US5878355 Method and apparatus for encapsulating particulates |
| 02/25/1999 | WO1999008811A1 Cleaning sheet for printing apparatus |
| 02/25/1999 | CA2302028A1 Cleaning sheet for printing apparatus |
| 02/24/1999 | EP0897780A2 Tool for removing adhesive residues or similar from surfaces |
| 02/23/1999 | US5873948 Method for removing etch residue material |
| 02/23/1999 | US5873947 Ultra-low particle disk cleaner |
| 02/23/1999 | US5873380 Wafer cleaning apparatus |
| 02/11/1999 | WO1999006147A1 Method and device for treating ceramic components |
| 02/11/1999 | CA2298502A1 Method and device for treating ceramic components |
| 02/10/1999 | EP0852507A4 Method and apparatus for encapsulating particulates |
| 02/09/1999 | US5868862 Method of removing inorganic contamination by chemical alteration and extraction in a supercritical fluid media |
| 02/09/1999 | US5868856 Reacting inorganic contamination with a conversion agent then subjecting to a solvent agent |
| 02/09/1999 | US5868150 Ultra-low particle semiconductor cleaner |
| 02/04/1999 | WO1999004914A2 Method and apparatus for removing contaminants from soil |
| 02/04/1999 | DE19804522A1 Verfahren und Vorrichtung zum Behandeln von keramischen Bauteilen Method and apparatus for treating ceramic components |
| 02/03/1999 | EP0894332A1 Use of a cleaning process, a cleaning process, a connecting process and work piece pair |
| 02/02/1999 | US5866005 Cleaning process using carbon dioxide as a solvent and employing molecularly engineered surfactants |
| 02/02/1999 | US5865902 Method for cleaning electronic hardware components |
| 01/27/1999 | EP0893166A1 Washing means using liquefied gas of high density |
| 01/26/1999 | US5864114 Coating removal apparatus using coordinate-controlled laser beam |