| Patents for B08B 3 - Cleaning by methods involving the use or presence of liquid or steam (36,920) |
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| 05/30/2002 | US20020062843 Cleaning and handling methods of electronic component and cleaning apparatus thereof |
| 05/30/2002 | US20020062841 Cleaning wafer in first tank by first solution which comprises a base or an acid; and cleaning wafer in tank containing water and ozone |
| 05/30/2002 | US20020062840 Assisted rinsing in a single wafer cleaning process |
| 05/30/2002 | US20020062839 Method and apparatus for frontside and backside wet processing of a wafer |
| 05/30/2002 | US20020062754 Variable-width spray applicator for a printing press |
| 05/29/2002 | EP1209249A2 Semiconductor manufacturing system and method for cleaning the same |
| 05/29/2002 | EP1208921A1 Method and machine with controlled tightness for the manual cleaning of workpieces with industrial solvents |
| 05/29/2002 | EP1208586A1 Device for treating substrates |
| 05/29/2002 | EP1207964A1 Method and station for changing product in a installation spraying coating product |
| 05/29/2002 | EP0935512B1 Cryogenic polishing method for soft acrylic articles |
| 05/29/2002 | CN2493315Y Packing ring cleaner |
| 05/29/2002 | CN2493314Y Sterilizing tank |
| 05/29/2002 | CN2493313Y Steam cleaning machine |
| 05/29/2002 | CN2493312Y Steam cleaning machine |
| 05/29/2002 | CN2493153Y Domestic beautifying apparatus |
| 05/29/2002 | CN1351523A Temperature controlled gassication of deionized water for megasonic cleaning of semiconductor wafers |
| 05/29/2002 | CN1085767C Building outer wall cleaning method |
| 05/28/2002 | US6396892 Apparatus and method for ultrasonically cleaning irradiated nuclear fuel assemblies |
| 05/28/2002 | US6395096 Cavitation, iosonification, coupling and energization |
| 05/28/2002 | US6394113 Method and apparatus for cleaning filters |
| 05/28/2002 | US6394111 Detection of cleanliness of a medical device during a washing process |
| 05/28/2002 | US6394108 Insertion flexible hose with nozzle; high pressure hot water containing detergents |
| 05/28/2002 | US6394106 Mixture of water, base, anionic anf nonionic surfactant |
| 05/23/2002 | WO2001094003A3 Method and apparatus for washing and drying pins in microarray spotting instruments |
| 05/23/2002 | WO2001045507A3 Disinfectant agent concentrate |
| 05/23/2002 | US20020059947 Substrate cleaning apparatus |
| 05/23/2002 | US20020059943 Supplying clean air humidified to control a relative humidity within a predetermined range toward a surface level in the cleaning bath downwards vertically, together with exhaust of air of the cleaning draft at a predetermined exhaust rate |
| 05/22/2002 | EP1206327A1 Method for cleaning valves or conduits |
| 05/22/2002 | EP1206326A1 Chemical film cleaning and drying |
| 05/22/2002 | EP0907890B1 Device for contamination-free delivery and discharge of liquid |
| 05/22/2002 | CN1349857A Washing holder and washing method using same |
| 05/21/2002 | US6391836 Mixture of surfactant and microorganisms |
| 05/21/2002 | US6391392 Process and station for changing product in an installation for spraying coating product |
| 05/21/2002 | US6391117 Method of washing substrate with UV radiation and ultrasonic cleaning |
| 05/21/2002 | US6391061 Cleaning compounds, water, solvent and surfactant |
| 05/21/2002 | US6390898 Method and device for treating, especially cleaning, abrasive clearing or stripping of coatings, graffiti or other superficial soiling on parts, work pieces or surfaces |
| 05/21/2002 | US6390106 Multidirectional liquid sprayer used in a wet process |
| 05/21/2002 | US6390104 Denture wash |
| 05/16/2002 | WO2002039042A1 Air blower drying system |
| 05/16/2002 | WO2002038292A2 Mobile cleaning device for a heat exchanger |
| 05/16/2002 | US20020056471 Liquid processing apparatus |
| 05/16/2002 | US20020056470 Equipment washing and drying machine |
| 05/16/2002 | DE10056928A1 Vorrichtung zur Reinigung von wiederholt verwendeten Werkzeugen Device for cleaning repeatedly used tools |
| 05/16/2002 | CA2363208A1 Equipment washing and drying machine |
| 05/16/2002 | CA2325772A1 Inner cylinder forconfigurable washing machine |
| 05/16/2002 | CA2325771A1 Washing machine |
| 05/15/2002 | EP1205539A2 Method and apparatus for wet-cleaning a substrate |
| 05/15/2002 | EP1205411A1 Modular device for surface treatement of individual articles |
| 05/14/2002 | US6387190 Multistages; removal polishing particles, then purification |
| 05/14/2002 | US6387189 Using an iminodisuccinic acid |
| 05/14/2002 | US6387187 Decontamination of isocyanate fouled materials |
| 05/14/2002 | US6386466 Cleaning apparatus |
| 05/14/2002 | US6386212 A composite surface at which at least two materials having different isoelectric points are exposed is cleaned by an hf dip, followed by dip in low ph surfactant, dip in ammonium hydroxide |
| 05/14/2002 | US6385805 Scrubbing apparatus |
| 05/10/2002 | WO2002036714A2 Device for removing hydrocarbon pollutants from objects |
| 05/10/2002 | WO2002036713A2 Mechanical and thermochemical method for removing hydrocarbon pollutants from objects |
| 05/10/2002 | WO2002036275A1 High-pressure cleaning device |
| 05/10/2002 | WO2001031109A9 Shoe bags for use in laundering processes |
| 05/10/2002 | WO2001028950A9 A method and apparatus for treating a substrate with an ozone-solvent solution |
| 05/09/2002 | US20020053358 Method of cleaning abrasive plates of abrasive machine and cleaning device |
| 05/09/2002 | US20020053355 Such as a semiconductor wafer; creating an atmosphere of carbon dioxide (CO2) and subsequently introducing steam into the chamber to dissolve CO2-gas into the steam, then spray pure water to the wafer, forms weak acid, to neutralize |
| 05/08/2002 | EP1010223B1 Method for treating substrates |
| 05/08/2002 | EP0886547A4 Cleaning wafer substrates of metal contamination while maintaining wafer smoothness |
| 05/08/2002 | DE10053248A1 Hochdruckreinigungsgerät High pressure cleaning equipment |
| 05/08/2002 | CN2489887Y Continuous ultrasonic cleaning machine |
| 05/08/2002 | CN1347976A Process for producing cleaning agent with high viscosity |
| 05/08/2002 | CN1084525C Cleaning apparatus and cleaning method |
| 05/07/2002 | US6384370 Method of removing a coating film with a laser beam |
| 05/07/2002 | US6384010 All purpose cleaner with low organic solvent content |
| 05/07/2002 | US6383394 Recycling process and apparatus |
| 05/07/2002 | US6383304 Cleaning semiconductors; drying |
| 05/07/2002 | US6383303 High volume fluid head |
| 05/07/2002 | US6382861 Cleaning device for cleaning dirt produced from manufacturing equipment |
| 05/07/2002 | US6381801 Self-propelled brushless surface cleaner with reclamation |
| 05/07/2002 | CA2080070C Process and arrangement for pickling steel sheet edges immersed in a reactive solution, especially hot rolled steel sheet |
| 05/02/2002 | WO2002034815A2 Compositions and methods for treating surfaces |
| 05/02/2002 | WO2002017355A3 Semiconductor wafer container cleaning apparatus |
| 05/02/2002 | US20020052174 Polishing apparatus, cleaning apparatus to be used for such a polishing apparatus and polishing/cleaning method as well as method of making a wiring section |
| 05/02/2002 | US20020052173 Chemical-mechanical polishing methods |
| 05/02/2002 | US20020050768 One-piece cleaning tank with indium bonded megasonic transducer |
| 05/02/2002 | US20020050483 Method of reducing water spotting and oxide growth on a semiconductor structure |
| 05/02/2002 | US20020050284 Washing tank for breaks of industrial vehicles and like |
| 05/02/2002 | US20020050283 High efficiency cleaning of rotating filter media |
| 05/02/2002 | US20020050282 Method of removing ink from a semiconductor wafer |
| 05/02/2002 | US20020050281 Used to carry out very clean and low-cost fluid processing on both the front and rear surfaces of an object to be processed without generating rubbing particles and without leakage of fluid; for semiconductor manufacturing process |
| 05/02/2002 | US20020050279 Introducing a heated liquid including hydrogen fluoride onto the surface of a silicon wafer, diffusing ozone through the liquid,controlling the thickness of the liquid on the surface of the wafer, to maintain a desired level of etch uniformity |
| 05/02/2002 | US20020050015 Cleaning apparatus for semiconductor wafer |
| 05/02/2002 | EP1201698A1 Compositions and methods for treating surfaces |
| 05/02/2002 | EP1201324A2 Turbulence and air jet bubbled air intake manifold washer |
| 05/02/2002 | EP1201323A2 Washing tank for brakes of industrial vehicles and like |
| 05/02/2002 | EP1200789A1 An ultrasonic cleaning method |
| 05/02/2002 | EP1200643A1 Arrangement for cleaning the bottom of an electrolytic tank |
| 05/02/2002 | EP1200208A1 Machine for treating objects |
| 05/01/2002 | CN2489463Y Cleaning device for sheeting electronic element |
| 05/01/2002 | CN2488608Y Domestic steam cleaner water storage device |
| 05/01/2002 | CN2488607Y Steam brush head device |
| 05/01/2002 | CN2488606Y Steam heating device |
| 04/30/2002 | USRE37674 Recycling transportable pressure washing system |
| 04/30/2002 | US6379766 Multilayer; backing, ink pattern |
| 04/30/2002 | US6379624 Tube, first end of which is designed as fitting for connection to pipette and second end of which has opening designed so as to taper conically |