| 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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| 08/26/1998 | EP0859672A1 Process for brush cleaning |
| 08/26/1998 | EP0835168A4 On-site manufacture of ultra-high-purity nitric acid for semiconductor processing |
| 08/26/1998 | EP0811089A4 System and method for recycling materials |
| 08/25/1998 | USRE35879 Cleaning method using both wet and dry steam, and apparatus adapted therefor |
| 08/25/1998 | US5797995 Method for thermal removal of halogenated organic compounds from soil |
| 08/25/1998 | US5797195 Nitrogen trifluoride thermal cleaning apparatus and process |
| 08/20/1998 | WO1998036230A1 Ice blasting cleaning system and method of blasting |
| 08/20/1998 | DE19653702C1 Thermal cleaning method for pipes |
| 08/18/1998 | US5795460 Method for removal of films from metal surfaces using electrolysis and cavitation action |
| 08/12/1998 | EP0824402A4 System for cleaning particles from a surface |
| 08/11/1998 | US5793014 Process and device for restoring the tightness of connecting elements such as water boxes of alternators with a mixed water-hydrogen cooling system |
| 08/11/1998 | US5792275 Converting original film into film susceptible to aerosl cleaning, removing film with aerosol jet |
| 08/11/1998 | US5791818 Apparatus for the combatting of underwater growth on submerged structures |
| 08/05/1998 | CN1189787A Point-of-use ammonia purifation for electronic component manufacture |
| 08/04/1998 | US5790621 Process and apparatus for removing dust from nuclear fuel pellets by means of a laser beam |
| 08/04/1998 | US5789755 Method and apparatus for removal of material utilizing near-blackbody radiator means |
| 08/04/1998 | US5788799 Apparatus and method for cleaning of semiconductor process chamber surfaces |
| 08/04/1998 | US5788778 For electronics |
| 07/28/1998 | US5785796 Vacuum processing apparatus, vacuum processing method, and method for cleaning the vacuum processing apparatus |
| 07/23/1998 | WO1998031975A1 Device, system and method for on-line explosive deslagging |
| 07/23/1998 | WO1998031505A1 A shot-blasting machine for cleaning a linear metal element |
| 07/23/1998 | DE19702124A1 Workpiece surface cleaning, activating, wetting and/or coating |
| 07/23/1998 | DE19702075A1 Removal of biocides and harmful substances from wood etc. |
| 07/23/1998 | CA2278162A1 A shot-blasting machine for cleaning a linear metal element |
| 07/21/1998 | US5783220 Resin sealing and molding apparatus for sealing electronic parts |
| 07/21/1998 | US5783082 Cleaning process using carbon dioxide as a solvent and employing molecularly engineered surfactants |
| 07/21/1998 | US5783018 Apparatus for cleaning labels and method therefor |
| 07/21/1998 | US5783001 Exposure to vacuum to remove volatile surface contaminants |
| 07/21/1998 | US5782253 System for removing a coating from a substrate |
| 07/15/1998 | EP0853148A2 Cleaning textile machines |
| 07/15/1998 | EP0852969A2 Pneumatic needle gun |
| 07/15/1998 | EP0852507A1 Method and apparatus for encapsulating particulates |
| 07/15/1998 | EP0519050B1 Method and device for manufacturing chemicals |
| 07/14/1998 | US5780806 Laser ablation system, and method of decontaminating surfaces |
| 07/14/1998 | US5780805 To ablate debris from a support surface during repeated cutting of segments |
| 07/14/1998 | US5779811 Method for peeling off dirt from wall surface by using peelable polymer membrane |
| 07/14/1998 | US5779807 Electrically isolating the wafer-supporting grounded electrode in a vapor deposition enclosure and applying a bias voltage to launch electrostatically the particles into a suspension of gas flow |
| 07/09/1998 | WO1998029186A1 Process for treating the wall of a reactor by vibrations |
| 07/08/1998 | EP0851790A1 The application of dry spreadable water dispersible granule compositions |
| 07/08/1998 | CN1187152A In site production of super high pure nitric acid for semiconductor working |
| 07/02/1998 | WO1998027891A1 Cleaning system and surface cleaning method |
| 07/02/1998 | CA2275928A1 Cleaning system and surface cleaning method |
| 06/30/1998 | US5772784 Ultra-low particle semiconductor cleaner |
| 06/30/1998 | US5772782 Method for remediating contaminated material |
| 06/25/1998 | DE19654108A1 Verfahren zum Reinigen einer Oberfläche und Reinigungssystem Method of cleaning a surface and cleaning system |
| 06/25/1998 | DE19653834A1 Cleaning device |
| 06/23/1998 | US5770085 Extraction of metals and/or metalloids from acidic media using supercritical fluids and salts |
| 06/23/1998 | US5769953 Combustion of residual elastomer adhering peripheral surface of a vulcanizing mold by supplying a gas flow of reactive oxygen or mixed oxygen and halogened gas, converting it to neutral flow by microwave discharge, jetting and ashing |
| 06/23/1998 | US5769034 Device, system and method for on-line explosive deslagging |
| 06/16/1998 | US5766369 Striking device to cause particulates attached to working surface to fall free |
| 06/16/1998 | US5765578 Carbon dioxide jet spray polishing of metal surfaces |
| 06/16/1998 | CA2122361C Abrasive coating remover and process for using same |
| 06/10/1998 | EP0689492B1 System for cleaning molding equipment using a laser |
| 06/09/1998 | US5763724 Method of manufacturing chemical products |
| 06/09/1998 | US5762717 Process for cleaning oil-wetted parts |
| 06/09/1998 | US5761912 Process and apparatus for cryogenically cleaning residue from containers and reducing the bulk volume thereof |
| 06/02/1998 | US5759943 Dry spreadable water dispersible granule compositions |
| 06/02/1998 | US5759360 Wafer clean sputtering process |
| 06/02/1998 | US5759336 Resist removing apparatus |
| 06/02/1998 | US5759209 In pressurized vessel |
| 06/02/1998 | US5758486 Method and apparatus for keeping clean and/or cleaning a gas turbine using externally generated sound |
| 05/28/1998 | WO1998022231A1 Method and apparatus for the treatment of surfaces of large metal objects |
| 05/27/1998 | EP0689481A4 Contact lens treatment apparatus |
| 05/26/1998 | US5757997 Optical fiber connector using fiber spring force alignment groove |
| 05/26/1998 | US5756400 Method and apparatus for cleaning by-products from plasma chamber surfaces |
| 05/26/1998 | US5755891 Method for post-etching of metal patterns |
| 05/19/1998 | US5753886 Plasma treatment apparatus and method |
| 05/19/1998 | US5753563 Pressing soft adhesive layer onto wafer to remove dust |
| 05/19/1998 | US5753493 Egg washing decontamination process |
| 05/19/1998 | US5753137 Dry cleaning of semiconductor processing chambers using non-metallic, carbon-comprising material |
| 05/12/1998 | US5751897 System for photopyrolitically removing a contaminant |
| 05/12/1998 | US5749975 Adding chlorine; irradiation |
| 05/06/1998 | EP0839023A1 Liquid cleansing composition comprising soluble, lamellar phase inducing structurant |
| 05/06/1998 | EP0759098B1 Effective cleaning method for turbine airfoils |
| 05/05/1998 | CA2118381C Deflashing machine for continuous casting installation and rotor used therewith |
| 04/30/1998 | WO1998017409A1 Method and apparatus for a powder metallurgical process |
| 04/30/1998 | DE19644153A1 Multistage low pressure plasma cleaning process |
| 04/30/1998 | DE19644150A1 Workpiece cleansing, degreasing, surface activation and sterilising device |
| 04/22/1998 | EP0836895A2 Residue removal by supercritical fluids |
| 04/22/1998 | EP0836536A1 On-site generation of ultra-high-purity buffered-hf for semiconductor processing |
| 04/15/1998 | EP0835169A1 On-site manufacture of ultra-high-purity hydrochloric acid for semiconductor processing |
| 04/15/1998 | EP0835168A1 On-site manufacture of ultra-high-purity nitric acid for semiconductor processing |
| 04/15/1998 | CN1179189A System and method for recycling materials |
| 04/14/1998 | US5738623 Application of dry spreadable water dispersible granule compositions |
| 04/08/1998 | EP0834191A1 Removal of material by polarized radiation and back side application of radiation |
| 04/08/1998 | EP0833705A1 On-site manufacture of ultra-high-purity hydrofluoric acid for semiconductor processing |
| 04/08/1998 | EP0547088B1 Cooking equipment pretreatment composition and method of use |
| 04/07/1998 | US5736709 Descaling metal with a laser having a very short pulse width and high average power |
| 04/07/1998 | US5735965 Blocking hub from one side to form chamber, generating jet of air to produce tubulence which removes paint from surface, generating negative pressure to aspirate and recover removed paint |
| 04/07/1998 | US5735962 Silicon substrate cleaning method and apparatus |
| 04/02/1998 | WO1998013149A1 Washing means using liquefied gas of high density |
| 04/01/1998 | EP0801606A4 Cleaning method |
| 03/31/1998 | US5733434 Apparatus and method for cleaning semiconductor wafers |
| 03/31/1998 | US5733379 Method for cleaning a mixer |
| 03/31/1998 | CA2109376C Method and apparatus for compensating for changes in viscosity in a two-component dispensing system |
| 03/25/1998 | EP0830316A1 Point-of-use ammonia purification for electronic component manufacture |
| 03/24/1998 | US5730874 Extraction of metals using supercritical fluid and chelate forming legand |
| 03/18/1998 | EP0829312A2 Improvements in or relating to semiconductor devices |
| 03/18/1998 | EP0828618A1 Method and apparatus for cleaning surfaces with a glow discharge plasma at one atmosphere of pressure |
| 03/17/1998 | US5728226 Process for cleaning an assembled spin pack of a melt spinning assembly |