| Patents for B08B 5 - Cleaning by methods involving the use of air flow or gas flow (6,518) |
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| 01/09/2003 | WO2003002391A1 Mobile cleaning or washing system for shopping trolleys |
| 01/09/2003 | US20030006313 Air blowgun |
| 01/09/2003 | US20030005949 Such as for silicon wafers; adjusting the state of the solvent which contacts the workpiece to be cleaned by controlling a distance between the nozzle and the workpiece to be cleaned to a predetermined value |
| 01/07/2003 | US6503351 Use of a cleaning process, a cleaning process, a connection process and a workpiece pair |
| 01/02/2003 | EP1270097A2 Emptying unit for recovering bottom residue, particularly in drying filters, drying units, and the like |
| 01/02/2003 | EP1268092A1 Device for dedusting a web of endless fabric |
| 12/31/2002 | US6500272 Cleaning and drying rotational bearing of a semiconductor wafer cleaning brush arm assembly which removes contaminants introduced by chemical mechanical polishing |
| 12/27/2002 | WO2002102705A1 Bottle seal detaching device |
| 12/25/2002 | CN1386590A Hand-held cleaning steam gun |
| 12/24/2002 | US6497000 Apparatus for cleaning ophthalmic components |
| 12/18/2002 | CN1096312C Industrial cleaning facility |
| 12/17/2002 | US6494965 Generated in the imaging of laser sensitive media. in accordance with the invention, the byproducts are generated when a laser sensitive media is imaged with a laser. at least two sources of fluid flow are directed toward the imaging area |
| 12/12/2002 | WO2002099391A2 Particle probe |
| 12/12/2002 | US20020185159 Cleaning system and method |
| 12/12/2002 | US20020184729 High pressure printing press cleaner |
| 12/10/2002 | US6491791 Cleaning grooves and drilled perforations of papermaking machine using gas flow; water drainage |
| 12/10/2002 | US6490754 Low pressure air cleaning system |
| 12/10/2002 | US6490746 Apparatus and method for cleaning objects having generally irregular, undulating surface features |
| 12/05/2002 | WO2002097402A2 Analysis or disposal of surface adherents |
| 12/05/2002 | US20020179112 Method of cleaning electronic device |
| 12/03/2002 | US6488271 Method to increase the quantity of dissolved gas in a liquid and to maintain the increased quantity of dissolved gas in the liquid until utilized |
| 11/28/2002 | WO2002094076A1 Self-propelled brushless surface cleaner with reclamation |
| 11/28/2002 | DE10123393A1 Arrangement for removing sediment impurities from fixed objects such as street drains, e.g. for cleaning sewers, has pressure sensor for detecting weight of impurity removed, and device for storing in database in association with object |
| 11/28/2002 | DE10121645A1 Gas-tight coal mechanical handling system has bulkhead doors with gas seal pressure varied in proportion to system internal gas pressure |
| 11/26/2002 | US6484884 Method and apparatus for conditioning coins prior to discrimination |
| 11/21/2002 | US20020170579 For cleaning semiconductor wafers, comprising: a chuck for holding a wafer to be cleaned; and a hydraulic broom for automatically sweeping said wafer with solvent fluid. |
| 11/20/2002 | EP1258908A2 Automated spray cleaning apparatus for semiconductor wafers |
| 11/20/2002 | CN2520955Y Oil pipe thread cleaner |
| 11/20/2002 | CN1094338C 手提式蒸汽真空吸尘器 Portable steam vacuum cleaner |
| 11/19/2002 | US6482746 Computer readable medium for controlling a method of cleaning a process chamber |
| 11/14/2002 | WO2002090007A1 Device for cleaning installations |
| 11/14/2002 | US20020166195 Leaf blower |
| 11/14/2002 | DE10220856A1 Laubblasvorrichtung Laubblasvorrichtung |
| 11/09/2002 | CA2346602A1 A dust collect device for an eraser |
| 11/07/2002 | DE10121931A1 Vorrichtung zum Reinigen von Anlagen An apparatus for cleaning of equipment |
| 11/07/2002 | DE10120429A1 Apparatus for cleaning the cold surfaces of frozen blood plasma bags, comprises jets to spray compressed air/nitrogen which effectively cleans them without raising the temperature |
| 11/05/2002 | US6474355 Particle removing vacuum system for assembly of FBGA packages |
| 10/31/2002 | US20020157689 Consists of atleast a vacuum tube, an opening is formed in the vacuum tube at a selected location to cause air flow away from an element of integrated circuit manufacturing device |
| 10/30/2002 | EP0922429B1 Blower and vacuum device |
| 10/29/2002 | US6472326 Reliable particle removal following a process chamber wet clean |
| 10/23/2002 | CN1093008C Method and apparatus for powder metallurgical process |
| 10/22/2002 | US6468053 Blower |
| 10/17/2002 | WO2002081817A1 Apparatus and method for treating roll surfaces and/or fabrics |
| 10/17/2002 | US20020148489 Device and process for liquid treatment of wafer-shaped articles |
| 10/10/2002 | DE19932105C2 Säuberungsgerät für Autoteppiche Cleaning equipment for car mats |
| 10/10/2002 | CA2344461A1 System, apparatus, and method for removing dust and debris from a partially obstructed area adjacent a substantially horizontal surface |
| 10/10/2002 | CA2344460A1 System, apparatus, and method for removing dust and debris from a partially obstructed area |
| 10/03/2002 | US20020139265 Printing unit having a device for removing particles, and a machine for processing flat printing materials having such a printing unit |
| 10/02/2002 | DE10208486A1 Printing mechanism with particle removing device has blowing and suction devices formed by chambers inside supply cylinder |
| 10/01/2002 | US6457204 Device for dust removal from a moving paper web |
| 09/26/2002 | US20020133900 Computer keyboard cleaner |
| 09/25/2002 | EP1242199A1 Apparatus for cleaning channels for air conditioning and other purposes |
| 09/19/2002 | WO2002073672A1 Substrate treating device |
| 09/19/2002 | US20020129722 Device for cleaning printing forms |
| 09/19/2002 | DE10206888A1 Device for cleaning a printing block for dry offset printing comprises an adjustable cleaning roller driven by roll bearings movably arranged perpendicular to the cleaning roller |
| 09/17/2002 | US6449873 Apparatus and method for dry cleaning of substrates using clusters |
| 09/13/2002 | CA2375427A1 Apparatus for cleaning printing forms |
| 09/12/2002 | US20020125257 Method and apparatus for treating the internal surface of a gas bottle |
| 08/27/2002 | US6439114 Electric press with dust generation preventing device |
| 08/20/2002 | US6435200 Device and process for liquid treatment of wafer-shaped articles |
| 08/15/2002 | US20020108641 Single type of semiconductor wafer cleaning apparatus and method of using the same |
| 08/15/2002 | US20020108637 System and method for flushing a membrane web using a vacuum roller |
| 08/15/2002 | US20020108203 Positionable web cleaning buff assembly |
| 08/14/2002 | DE10050474C1 Vorrichtung zur Reinigung von Heizkesseln Device for cleaning of boilers |
| 08/08/2002 | WO2002061477A2 Techniques for cleaning an optical interface of an optical connection system |
| 08/08/2002 | WO2002060607A1 Bearing device for use in purified atmospheres |
| 08/08/2002 | DE10122992C1 Vorrichtung zum Entölen von Massenteilen mit strukturierter Oberfläche mittels eines Druckluftstrahles Apparatus for degreasing of parts by mass with textured surface by means of a compressed air jet |
| 08/08/2002 | DE10104555A1 Lagervorrichtung zum Einsatz in Reinumgebungen Storage device for use in clean environments |
| 08/01/2002 | US20020102065 Techniques for cleaning an optical interface of an optical connection system |
| 07/31/2002 | EP1226979A1 A dust collecting device for an eraser and an eraser provided therewith |
| 07/25/2002 | US20020096195 Pump for gas flow into tube or slot in juxtaposition with first end and surface to be cleaned, so gas flow forms shock wave to dislodge particles from surface of semiconductor wafers, reticles |
| 07/25/2002 | US20020095740 System for and method of purging/venting a brush arm bearing |
| 07/25/2002 | DE10101219A1 Vacuum cleaner with valve-controlled filter parts uses three-way electromagnetic valve with rod-mounted valve disks to slam suction chamber shut to pass turbine underpressure to filter chamber for radially outward blow-clean. |
| 07/25/2002 | DE10101218A1 Vacuum cleaner with two-part alternating filter draws soiled air in through one part while second part is purged by valve reversal to allow dirt out assisted by flap closing off respective filter suction inlet. |
| 07/25/2002 | DE10100895A1 Chipboard and fiberboard pressing air impurity exhaust fits impact plates parallel or angled to sprays so line-fed fluid sprays out along plate to moisten impurities for exhaustive anti-caking removal. |
| 07/23/2002 | US6423275 Regenerative devices and methods |
| 07/23/2002 | US6422835 Compact, portable combination dust blowing and swabbing apparatus |
| 07/18/2002 | WO2002054930A1 Storage device for a feather duster |
| 07/18/2002 | US20020092541 Each of the pads is approached to each of the front surface and the rear surface of a semiconductor wafer, a cleaning gas is injected into fine clearance formed between both of them to generate a high speed gas flow to clean particles left |
| 07/18/2002 | US20020092121 Dry cleaning apparatus |
| 07/17/2002 | CN1358580A Washing method and equipment, object being washed and material feeding bucket |
| 07/16/2002 | US6418960 Ultrasonic enhancement for solvent purge of a liquid delivery system |
| 07/11/2002 | WO2002053300A1 Method and apparatus for critical flow particle removal |
| 07/11/2002 | US20020088138 Cleaning and remanufacturing methods for developing container |
| 07/09/2002 | US6416588 Method for using a can of compressed gas to clean a vehicle |
| 07/02/2002 | US6413324 Wet weather vision improvement system and method for open cockpit racing and for other application |
| 07/02/2002 | CA2229393C Eye glass cleaning machine |
| 06/27/2002 | WO2002050884A1 Cleaning and etching methods and their apparatuses |
| 06/27/2002 | WO2002050883A1 Cleaning method and etching method |
| 06/27/2002 | US20020082179 Pneumatically feeding a carrier gas to the blast nozzle which blasts a target with dry ice pellets charging the gas (air) to destaticize and prevent fusion of the dry ice; cleaning appliances, televisions, copiers, printers, and computers |
| 06/26/2002 | EP1015704A4 Pneumatic excavator |
| 06/26/2002 | CN1355859A Arrangement for cleaning bottom of electrolytic tank |
| 06/26/2002 | CN1086610C Sand-blast medium and method for cleaning electronic hardware components |
| 06/20/2002 | WO2002019390A3 Cleaning of semiconductor process equipment chamber parts using organic solvents |
| 06/20/2002 | US20020074022 Method and device for the cleaning of objects using a compressed cleaning fluid |
| 06/19/2002 | EP0996510B1 Can cleaning and delivery apparatus |
| 06/13/2002 | DE10059729A1 Verfahren zur Reinigung von Steinschüttungen Methods for cleaning up of riprap |
| 06/12/2002 | EP1213085A2 Method for welding a wire mesh grid |
| 06/12/2002 | EP1211929A1 Method and apparatus for cleaning of a milking plant |
| 06/06/2002 | US20020066466 Immersing into an organic solvent, removing, inspecting for visible contaminants and testing for non-visible ones, repeating if necessary |