| Patents for C23G 1 - Cleaning or pickling metallic material with solutions or molten salts (8,361) |
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| 08/14/2008 | WO2008065258A3 Method for recovering hydrochloric acid from iron chloride solution |
| 08/14/2008 | WO2008048240A3 Copper chelating agent, composition including the agent, and methods of forming and using the agent and composition |
| 08/13/2008 | EP1956116A1 Removal of thermal barrier coatings |
| 08/13/2008 | EP1377523B1 Apparatus and method for removing hydrogen peroxide from spent pickle liquor |
| 08/13/2008 | CN101240423A Automobile wheel hub surface vacuum coating treatment technique |
| 08/13/2008 | CN101239436A Gold bar sand spraying technique |
| 08/13/2008 | CN100410418C Bearing outer ring ball track ion injection and deposition combined treatment method |
| 08/13/2008 | CN100410359C Ammonia-free alkaline microelectronic cleaning compositions with improved substrate compatibility |
| 08/13/2008 | CN100410007C Process for manufacturing molybdenum disc by molybdenum blank rolling method |
| 08/13/2008 | CN100409957C Production method of austenitic stainless belt with non-reflective surface appearance |
| 08/07/2008 | US20080188085 Post-dry etching cleaning liquid composition and process for fabricating semiconductor device |
| 08/07/2008 | DE102007023247B3 Two-stage process to remove magnetite and copper deposits from an atomic power station steam generator using complexing agents |
| 08/06/2008 | EP1953263A2 Method of treating a component of a gas turbine engine |
| 08/06/2008 | CN101235523A Ultrasonic cyanogen-free fast silver coating method |
| 08/06/2008 | CN101235507A Technique for cleaning beryllium-copper alloy |
| 08/06/2008 | CN100408725C Process for compound surface sheilding of metal magnesium and magnesium alloy |
| 08/06/2008 | CN100408182C Non-corrosive steel pickle acid catalyst and process for preparing the same |
| 07/31/2008 | WO2008090219A1 Method for derusting metallic surfaces |
| 07/31/2008 | US20080178907 Method for treating a thermally loaded component |
| 07/30/2008 | EP1950327A1 Method for derusting metallic surfaces |
| 07/30/2008 | CN101230465A Special-purpose cleaning agent for aluminum products |
| 07/29/2008 | US7405189 Surface treatment composition and method for removing Si component and reduced metal salt produced on the aluminum die cast material in etching process |
| 07/23/2008 | EP1947217A1 Method of removing an alpha-case titanium layer from a beta-phase titanium alloy |
| 07/23/2008 | CN101227121A Production technology of oscillation ring |
| 07/23/2008 | CN101225522A Metal deoiling cleaning agent and deoiling method thereof |
| 07/23/2008 | CN101225518A Hot-dip galvanizing with electroless ni pre-plating method for controlling thickness of silicon-containing active steel plating |
| 07/23/2008 | CN100404718C Manufacture method of ultra-low-temperature, high-strength and long-fatigue life automobile bridge seamless heterotype axle steel tube |
| 07/22/2008 | US7402552 Non-corrosive cleaning composition for removing plasma etching residues |
| 07/22/2008 | US7402212 Apparatus and method for cleaning a glass substrate before photoresist coating |
| 07/22/2008 | CA2416327C Low surface tension, alkaline hard surface cleaner containing an organoamine |
| 07/22/2008 | CA2280044C Composition for cleaning hard surfaces |
| 07/17/2008 | US20080171117 Maintaining organoleptic characteristics; prolonging shelf life; deodorizing; treating with acidic aqueous solution containing such as copper sulfate, sulfuric acid and ammonium sulfate |
| 07/16/2008 | CN101220450A Method for suitable for batch quantity hot dipping zinc of rolled steel |
| 07/16/2008 | CN101220443A Stainless steel weldless steel tube for ship and producing technique |
| 07/16/2008 | CN101219494A Method of welding foamed aluminium sandwich composite board |
| 07/16/2008 | CN101219433A Process for producing intermetallic compound |
| 07/16/2008 | CN100402704C Degreasing agent for removing aviation pipe surface oil dirt |
| 07/16/2008 | CN100402703C Method of removing oxidized skin on hot rolling nickel stainless steel material |
| 07/16/2008 | CN100402699C Method for chemical plating of nickel-boron alloy on magnesium alloy surface |
| 07/16/2008 | CN100402698C Electroless nickel-phosphorus plating process for Nd-Fe-Bo permanent magnet material |
| 07/15/2008 | US7399367 Remove oils (grease-base oil, naphthene-base mineral oil, paraffin-base mineral oil, poly- alpha -olefin, polyol ester, and polydimethyl siloxane) from the parts such as machines and mechanical parts to which oils such as machine oil, rolling oil, and rust-preventive oil, are attached |
| 07/15/2008 | CA2205122C Hydrogen peroxide pickling of stainless steel |
| 07/10/2008 | WO2008083329A2 Precision oscillator having linbus capabilities |
| 07/10/2008 | US20080167209 Particulate and metal ion contamination is removed from a surface, such as a semiconductor wafer containing copper damascene or dual damascene features, employing a fluo-ride-free aqueous composition comprising a dicarboxylic acid and/or salt thereof; and a hydroxycarboxylic acid and/or salt thereof |
| 07/09/2008 | CN101215716A Stainless steel anti-corrosion pipe used for oil gas field and manufacturing method thereof |
| 07/09/2008 | CN101215715A Magnesium alloy pickling activate fluids |
| 07/09/2008 | CN101215714A Multifunctional special-purpose metal detergent for steel products |
| 07/09/2008 | CN101215708A Method for preparing corrosion resistant nickel/chromium plating steel belt |
| 07/09/2008 | CN101215706A Environment-friendly discoloration-resisting method for metal used for making coin |
| 07/09/2008 | CN101215703A Stainless steel whitening and hole sealing liquid, and stainless steel treatment technique using the same |
| 07/09/2008 | CN101215699A Stainless steel whitening solution and whitening technique thereof |
| 07/09/2008 | CN101214472A Spray gun |
| 07/09/2008 | CN100400978C Process for processing internal bladder of water heater and products thereof |
| 07/08/2008 | US7396806 For cleaning a semiconductor substrate after chemical mechanical polishing step |
| 07/08/2008 | US7396417 Ferriferous surfaces of metal parts to which laser scale may be adhering are treated with an aqueous solution (pickling solution and/or degreasing solution) containing carboxylic acid which is highly water-soluble and complexes with iron |
| 07/03/2008 | WO2008031781A3 Method for using polymers comprising quaternary ammonium groups and urea groups as corrosion inhibitors for copper surfaces |
| 07/03/2008 | US20080156353 Apparatus for removing haze in photo mask and method for removing haze in a photo mask |
| 07/03/2008 | US20080156348 Process chamber lid and controlled exhaust |
| 07/02/2008 | CN101211697A Electrolytic capacitor aluminum foil oxidation film stripping liquid and microscopic appearance measurement method |
| 07/02/2008 | CN101210330A Rust removing agent |
| 06/25/2008 | EP1934387A1 Method for removing the coating from a gas turbine component |
| 06/25/2008 | CN101205621A Method for cleaning aluminium parts |
| 06/25/2008 | CN101205620A Method for cleaning oxide scale on hot-rolled steel tube |
| 06/25/2008 | CN101205619A Metalwork surface cleaning agent and cleaning method |
| 06/25/2008 | CN101205617A Surface treating method for metal workpieces |
| 06/25/2008 | CN101205616A Surface treating method for metal workpieces |
| 06/25/2008 | CN101205609A Composition for magnesium alloy surface activation |
| 06/25/2008 | CN100396820C Ti/apatite coating material intermetallic compound transition layer preparing method |
| 06/19/2008 | WO2008071078A1 Cleaning composition for removing photoresist |
| 06/19/2008 | WO2008071077A1 Cleaning compound for removing photoresist |
| 06/18/2008 | EP1932948A1 Apparatus and method for recovering caustic soda from caustic solutions |
| 06/18/2008 | CN101203629A Conditioning of a litho strip |
| 06/18/2008 | CN101200804A Degreasing agent and preparing method therefor |
| 06/11/2008 | CN101198723A Apparatus and method for supercritical fluid removal or deposition processes |
| 06/11/2008 | CN101195920A Triazole carbon steel restrainer and uses thereof |
| 06/11/2008 | CN100393912C Magnesium-zirconium alloy |
| 06/11/2008 | CN100393429C Washing method and washing apparatus |
| 06/10/2008 | US7384902 Metal brightener and surface cleaner |
| 06/10/2008 | US7384901 Pretreating by applying to a cleaned, etched surface a nitric and chromic acid-free a mxture of an oxidant, a mineral acid or salt; and an organic acid salt complexing agent; pH of 2-3; desmutting |
| 06/05/2008 | WO2008065258A2 Method for recovering hydrochloric acid from iron chloride solution |
| 06/04/2008 | EP1926564A1 Method of cleaning cavities on gas turbine components |
| 06/04/2008 | CN101194047A Alkaline cleanser for cleaning aluminum surface |
| 06/04/2008 | CN101194046A Methods for wet cleaning quartz surfaces of components for plasma processing chambers |
| 06/04/2008 | CN101191233A Degreaser for cleaning rolling hard coil and using method thereof |
| 06/04/2008 | CN101191232A Surface treatment water liquid for removing stainless steel surface oxidation involucra and application thereof |
| 06/04/2008 | CN101191231A Sulfourea-like carbon steel pickling corrosion inhibitor and application thereof |
| 06/04/2008 | CN101191207A Magnesium alloy surface calcium series phosphorization solution and formation processing technique thereof |
| 06/04/2008 | CN100392152C Method for removing a layer area of a component |
| 06/03/2008 | CA2414140C Automatic dishwashing method employing an organic solvent system |
| 05/29/2008 | WO2008061911A1 Process for surface preparation of parts to be coated |
| 05/29/2008 | US20080125341 Improved acidic chemistry for post-cmp cleaning |
| 05/29/2008 | DE10207082B4 Verfahren zum abwasser- und abfallfreien Betrieb von sauren Behandlungsbädern A method for wastewater and waste-free operation of acidic treatment baths |
| 05/28/2008 | EP1086191B1 Methods and apparatus for cleaning semiconductor substrates after polishing of copper film |
| 05/28/2008 | CN101185954A Aluminum alloy special-shaped member equivalent temperature precision forging technique method |
| 05/27/2008 | US7377991 Ultrasonic assisted etch using corrosive liquids |
| 05/15/2008 | CA2610537A1 Very low voc compositions for removing substances from substrate surfaces |
| 05/14/2008 | EP1920150A1 Method for coating the outer surface of a cylinder bushing |
| 05/14/2008 | EP1305390B1 Cleaning composition |
| 05/13/2008 | CA2240304C Method for cleaning or minimizing the buildup of set gypsum |
| 05/08/2008 | WO2008052424A1 A cleaning compound for removing photoresist |