| Patents for C23G 1 - Cleaning or pickling metallic material with solutions or molten salts (8,361) |
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| 06/12/2003 | US20030107109 Moisture corrosion inhibitor layer for Al-alloy metallization layers, particularly for electronic devices and corresponding manufacturing method |
| 06/12/2003 | DE10200727C1 External cleaner for means of transport, e.g. car, lorry, train, tram and especially aircraft, contains tertiary amine oxide and alkali metal polyaspartate and/or polyglutamate |
| 06/11/2003 | EP1317572A1 Cleaning composition and methods for manufacturing and using |
| 06/11/2003 | CN1423710A Composition, apparatus and method for conditioning scale on a metal surface by spraying |
| 06/04/2003 | EP1316369A2 Cleaning and drying of industrial parts |
| 06/04/2003 | EP1315792A2 Composition for cleaning chemical mechanical planarization apparatus |
| 06/03/2003 | US6572777 Method for purifying the cooling circuit of an alternator stator operating in ventilated circuit, and implementing device |
| 05/29/2003 | US20030098042 Iron oxide deposits may be removed from the surface of a titanium component by contacting the titanium component with a solvent mixture of organic acid and hydrohalide acid, which can be recycled after removal from the titanium |
| 05/28/2003 | EP1314797A2 Chemical removal of a chromium oxide coating from an article |
| 05/28/2003 | EP1175149B9 Disinfecting composition based on h2o2, acids and metal ions |
| 05/28/2003 | CN2552946Y Device for recoverying useful material from chloride solution |
| 05/28/2003 | CN1420161A Substrate surface cleaning liquid and cleaning method |
| 05/27/2003 | US6569264 Surface-treating agent for magnesium-based part and method of surface treatment |
| 05/22/2003 | WO2003015870A3 Radioactive implantable devices and their production methods |
| 05/22/2003 | US20030096500 Process for removing contaminant from a surface and composition useful therefor |
| 05/22/2003 | US20030096082 Copper alloy foil |
| 05/21/2003 | EP1311714A1 Surface treatments to improve corrosion resistance of austenitic stainless steels |
| 05/21/2003 | CN1418941A Detergent |
| 05/20/2003 | US6564812 Used for removing photoresist or other residue from a substrate, such as an integrated circuit |
| 05/15/2003 | WO2003040046A1 Coolant treatment formulation |
| 05/15/2003 | US20030092264 Substrate processing apparatus and method |
| 05/15/2003 | US20030089671 Process for treating acidic and metallic waste water |
| 05/14/2003 | EP1310989A1 Detergent composition |
| 05/14/2003 | EP1310581A2 Process for the treatment of waste water containing acids and metals |
| 05/14/2003 | EP1310306A1 Process for cleaning metallic components |
| 05/14/2003 | CN1417385A Surface scale eliminating method for anode guide rod in aluminium electrolysis |
| 05/14/2003 | CN1417141A Method of treating acid metal-containing waste water |
| 05/08/2003 | US20030086816 Process for removing iron oxide deposit from a metal surface in contact with an aqueous system |
| 05/08/2003 | US20030084926 For collecting impurities on the wafer surface and in a thin film formed on the wafer and analyzing the impurities; applying liquid in drops |
| 05/08/2003 | US20030084917 Method and device for cleaning metallic articles |
| 05/07/2003 | EP1307534A1 Method of cleaning a metal surface |
| 05/07/2003 | CN1107970C Wet processing methods for mfg. electronic components |
| 05/06/2003 | US6558879 Photoresist stripper/cleaner compositions containing aromatic acid inhibitors |
| 05/06/2003 | US6557569 Method of manufacturing an electrophotographic photosensitive member including multiple liquid cleaning steps and machining step |
| 05/06/2003 | US6557348 On-line removal of copper deposits on steam turbine blades |
| 05/02/2003 | EP1306468A1 Titanium material less susceptible to discoloration and method for production thereof |
| 05/02/2003 | EP1305390A1 Cleaning composition |
| 05/02/2003 | EP1305389A1 Cleaning composition |
| 05/02/2003 | EP1305388A1 Cleaning composition |
| 05/02/2003 | EP1305383A1 Cleaning composition |
| 05/01/2003 | WO2003035934A1 Process and apparatus for recovery of peroxide containing pickling solutions |
| 05/01/2003 | WO2003035933A1 Product and method for cleaning titanium surfaces |
| 05/01/2003 | WO2003035797A1 Aqueous cleaning composition containing copper-specific corrosion inhibitor for cleaning inorganic residues on semiconductor substrate |
| 05/01/2003 | CA2463954A1 Product and method to clean titanium surfaces |
| 04/29/2003 | US6554908 Process for pickling stainless steel in the absence of nitric acid and in the presence of chloride ions |
| 04/29/2003 | US6554006 Piping deposit removal from stator water cooling systems |
| 04/24/2003 | US20030078173 Post chemical mechanical polishing cleaning formulation of an organic amine, a fluoride source and 70-98% water |
| 04/24/2003 | US20030077981 Composition and a method for defect reduction |
| 04/23/2003 | EP1303581A1 Recyclable cleaning compositions |
| 04/17/2003 | WO2003032380A1 Device and method for processing substrate |
| 04/17/2003 | WO2003031689A1 Method of removing iron oxide deposits from the surface of titanium components |
| 04/17/2003 | US20030073601 Mixture containing nonionic surfactant, amine and adhesion agent |
| 04/17/2003 | US20030070689 Method for treating sulfur free-cutting alloy steel |
| 04/16/2003 | EP1302569A2 Stripping solution |
| 04/15/2003 | US6548468 An aqueous based cleaner containing at least inorganic alkalinizing agents and a nonoionic surfactant, capable of removing long dried paint and thick carbonaceous deposit from used aircraft engine; pollution control |
| 04/15/2003 | US6546939 Removal residues from copper or aluminum surfaces; polishing with aqueous acidity solution containing buffers |
| 04/10/2003 | WO2003029393A2 Alkaline metal cleaner |
| 04/10/2003 | WO2002048430A3 Oxide-reducing agent composition, system and process |
| 04/10/2003 | DE19931820C2 Verfahren zum entzundern von Titanmaterial und entzundertes Titanmaterial A method of descaling titanium material and titanium material descaled |
| 04/09/2003 | CN1408901A Acid pickling promotor for iron and steel |
| 04/08/2003 | US6545342 Pre-finished leadframe for semiconductor devices and method of fabrication |
| 04/08/2003 | US6544346 Removal of ceramic layer using base |
| 04/08/2003 | CA2009143C Method of processing acidic fe-containing solutions |
| 04/03/2003 | WO2003027359A2 External counter electrode and method for chemical milling and cleaning metal |
| 04/03/2003 | WO2002013242A3 Composition for cleaning chemical mechanical planarization apparatus |
| 04/03/2003 | US20030065242 Radioactive implantable devices and methods and apparatuses for their production and use |
| 04/03/2003 | US20030062316 Method and composition to decrease iron sulfide deposits in pipe lines |
| 04/02/2003 | EP1297384A1 Device and method for cleaning articles used in the production of semiconductor components |
| 04/01/2003 | US6540943 Method of inhibiting corrosion of metal equipment which is cleaned with an inorganic acid |
| 04/01/2003 | US6540931 By treatment with a mixture of sulfuric acid and hydrogen peroxide, optionally also containing hydrofluoric acid |
| 03/26/2003 | EP1295966A1 Vitreous or pewter enamel stripper and production and utilization methods thereof |
| 03/26/2003 | EP1135218A4 Superalloy component with abrasive grit-free coating |
| 03/25/2003 | US6537822 Method for analyzing free fluorine in solutions containing hydrofluoric acid solution, and apparatus for practicing the method |
| 03/25/2003 | CA2098830C Treating an autodeposited coating with an alkaline solution containing anions of multifunctional organic acids |
| 03/20/2003 | WO2003023088A1 Removal of organically modified silicate films from metal substrates |
| 03/19/2003 | CN1404137A Double-embedding wet cleaning process without formed protrusion |
| 03/19/2003 | CN1403629A Surface treatment apparatus |
| 03/13/2003 | US20030050207 Comprises hydroxycarboxylic acid (glycolic acid), a sulfamic acid (amidosulfonic acid) and ammonium sulfate for preventing titanium ions from dissolving out; for cleaning drainpipes in aircraft |
| 03/13/2003 | US20030050204 Method and composition for cleaning a turbine engine component |
| 03/13/2003 | US20030049382 Dissolving organosilicon compound with zirconate |
| 03/12/2003 | EP1290107A1 Cesium formate containing coolant |
| 03/12/2003 | EP1141445B1 Method for decontaminating the surface of a component |
| 03/06/2003 | US20030044597 Thermally fusion-bonded with liquid crystal polymer. |
| 03/06/2003 | US20030042146 Method of plating and pretreating aluminium workpieces |
| 03/05/2003 | EP1287099A1 Cleaning surfaces |
| 03/05/2003 | EP0782611B1 Aqueous metal cleaner |
| 03/05/2003 | CN1401015A Method and device for pickling rolled metal, in particular steel strip |
| 03/04/2003 | US6528468 Pickling agent for the chemical conversion coating of heat exchanger, method of pickling heat exchanger |
| 02/27/2003 | WO2003016432A1 Method and composition to decrease iron sulfide deposits in pipe lines |
| 02/27/2003 | WO2003015870A2 Radioactive implantable devices and their production methods |
| 02/27/2003 | DE29924232U1 Wet cleaning of objects using a mixture of water and an organic solvent which is miscible with water within a defined range of concentrations and temperature and shows a miscibility gap outside this range |
| 02/25/2003 | US6525404 Moisture corrosion inhibitor layer for Al-alloy metallization layers, particularly for electronic devices and corresponding manufacturing method |
| 02/25/2003 | US6525010 Composition and associated method for inhibiting stain formation on a ferrous metal surface |
| 02/25/2003 | US6524397 Method for removing an acidic deposit |
| 02/25/2003 | US6524396 Metal cutting using oil in water emulsion comprising ethylene oxide-propylene oxide fatty alcohol adduct and fatty alcohol or propylene oxide fatty alchol adduct |
| 02/20/2003 | WO2003015112A1 Process for producing aluminum material for electrode of electrolytic capacitor, aluminum material for electrode of electrolytic capacitor, and method for producing electrode material for electrolytic capacitor |
| 02/20/2003 | WO2003014273A1 A process for reducing the passive layer from the surface of a metal |
| 02/20/2003 | WO2002081775A3 On-line removal of copper deposits on steam turbine blades |
| 02/20/2003 | US20030034324 Method of manufacturing magnetoresistive device, thin film magnetic head and head assembly |
| 02/19/2003 | EP1283914A2 Method and device for pickling hot-rolled special steel strips |