| Patents for C23G 1 - Cleaning or pickling metallic material with solutions or molten salts (8,361) |
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| 07/25/2007 | EP1809791A1 Method for removing laser scales |
| 07/25/2007 | CN1328196C Etching solution for forming an embedded resistor |
| 07/25/2007 | CN101003899A Deleading technique for surface of lead brass and copper alloy |
| 07/25/2007 | CN101003897A Method for processing chemical plating Ni-Gu-P alloy on surface of magnesium alloy |
| 07/25/2007 | CN101003889A Surface process technique for artificial joint, bone lamella, and bone nail coated by Nano diamond |
| 07/24/2007 | US7247282 Forming easy to filter precipitates of metal hydroxide and gypsum; using multistage neutralizations and recirculation to produce separate crystals; suitable for neutralization of pickling waste from steel refining |
| 07/24/2007 | US7247208 Microelectronic cleaning compositions containing ammonia-free fluoride salts |
| 07/19/2007 | US20070167104 Method for manufacturing projection cathode ray tube |
| 07/19/2007 | US20070166473 Method of preventing elution of nickel from wetted instrument of copper alloy, protective film formation agent for preventing elution of nickel and detergent for preventing elution of nickel |
| 07/19/2007 | US20070163619 Cleaning apparatus and cleaning method for wafer |
| 07/18/2007 | EP1808428A1 EDTA derivatives (EDD), their synthesis and application |
| 07/18/2007 | CN100999820A Outside surface treating process of iron liquid storing cylinder |
| 07/17/2007 | US7243911 Substrate treating apparatus |
| 07/12/2007 | WO2007078955A2 Substrate preparation using stabilized fluid solutions and methods for making stable fluid solutions |
| 07/12/2007 | WO2007078642A2 Method and apparatus for removing contamination from substrate |
| 07/12/2007 | WO2007077725A1 Derusting and rust-preventive agent and method of derusting with the same |
| 07/12/2007 | US20070161529 Cleaning composition for semiconductor device-manufacturing apparatus and cleaning method |
| 07/12/2007 | US20070157947 Substrate drying apparatus and method of substrate drying using the same |
| 07/11/2007 | CN1994759A Process for producing patterns on surface of metal faucet |
| 07/11/2007 | CN1325747C Surface treatment method of internal thread of stainless steel oil pipe collar |
| 07/11/2007 | CN1324965C Disinfecting composition based on H2O2 acids and metal ions |
| 07/05/2007 | US20070151946 Method for monitoring edge bead removal process of copper metal interconnection |
| 07/05/2007 | US20070151576 Treatment systems and methods |
| 07/04/2007 | EP1803838A2 Method of selectively stripping a metallic coating |
| 07/04/2007 | CN2918448Y Chromium stainless steel acid dip pickle |
| 07/04/2007 | CN1990913A Water soluble metal anti-rust cleaning agent |
| 07/04/2007 | CN1990119A Stainless steel plate surface treatment, pattern heat transfer process and plate made thereby |
| 06/28/2007 | WO2007073030A1 Environmentally friendly and low-energy consuming room-temperature composite degreaser |
| 06/28/2007 | US20070148355 Apparatus and methods for deoxidizing metal surfaces |
| 06/27/2007 | CN1986892A Treating process of removing vacuum coating |
| 06/27/2007 | CN1323191C Metal surface treatment method and metal structure unit with surface formed by using said method |
| 06/26/2007 | US7235517 non-caustic and low-VOC; an alkoxylated acetylenic diol, builder and amphoteric surfactant |
| 06/26/2007 | US7235516 Semiconductor cleaning composition comprising an ethoxylated surfactant |
| 06/21/2007 | US20070138138 formed by dipping, picking; high silicon content, high strength; free from bald spots; conversion coatings with improved adhesion, corrosion resistance; for automobile chassis parts |
| 06/21/2007 | US20070137672 Spin cleaning apparatus and wafer cleaning method |
| 06/20/2007 | EP1237824B1 A method and apparatus for treating a substrate with an ozone-solvent solution |
| 06/20/2007 | CN1982483A Production of non-directional cold-rolling silicon steel disc |
| 06/20/2007 | CN1982426A Slow-releasing agent system for cleaning semiconductor chip |
| 06/14/2007 | US20070135322 Substrate surface cleaning liquid medium and cleaning method |
| 06/14/2007 | US20070131255 Method for removing a layer area of a component |
| 06/14/2007 | US20070131247 Method and apparatus for surface tension control in advanced photolithography |
| 06/13/2007 | EP1795629A2 Oxide cleaning and coating of metallic components |
| 06/13/2007 | CN1981402A Methods and composition for cleaning and passivating fuel cell systems |
| 06/13/2007 | CN1981024A Photo bleach compositions |
| 06/13/2007 | CN1979770A Method for washing contact hole |
| 06/13/2007 | CN1978704A Method for surface treatment of aluminum alloy |
| 06/12/2007 | US7229506 Pickling using sulfuric acid, hydrogen fluoride solution and iron compound; catalytic oxidation |
| 06/07/2007 | US20070125400 In-line wafer cleaning system and method |
| 06/07/2007 | CA2570408A1 Oxide cleaning and coating of metallic components |
| 06/06/2007 | EP1793016A1 Polishing and deburring composition for workpieces of carbon steel and method of chemical polishing and deburring |
| 06/06/2007 | CN1974853A Process of reusing waste iron and steel pickling hydrochloric acid solution and recovering nanometer iron powder and CO |
| 06/06/2007 | CN1974852A Multifunctional hydrochloric acid pickling additive |
| 06/06/2007 | CN1974851A Metal rust preventing method by means of nanometer technology |
| 06/06/2007 | CN1974848A Method of preventing overgrowtn of hot galvanized layer on high silicon steel surface |
| 06/06/2007 | CN1974845A Process of combining ceramic layer onto surface of iron base material |
| 06/06/2007 | CN1974844A Coating treating process for high anticorrosive hot galvanized steel wire |
| 06/06/2007 | CN1974810A Process of producing Zn-Cu-Ni alloy strip |
| 05/31/2007 | US20070119477 Method and Apparatus for Semiconductor Wafer Cleaning Using High-Frequency Acoustic Energy with Supercritical Fluid |
| 05/31/2007 | DE19602303C5 Verfahren und Vorrichtung zur Beize von Materialbahnen aus Stahl Method and apparatus for pickling of webs of steel |
| 05/31/2007 | CA2628623A1 Method for the pre-treatment of titanium components for the subsequent coating thereof |
| 05/30/2007 | CN2905255Y Automatic deviation-correction V-shape bottom pickling tank |
| 05/30/2007 | CN1970844A Aluminium basis material surface treatment method |
| 05/30/2007 | CN1970836A Environment-friendly surface treatment method for aluminium profile before spray coating |
| 05/30/2007 | CN1970209A Diffusion welding method |
| 05/30/2007 | CN1970147A Non-corrosive steel pickle acid catalyst and process for preparing the same |
| 05/24/2007 | WO2007057504A1 Method for decomposing metal sulphate |
| 05/24/2007 | WO2007030476A3 Apparatus and methods for mask cleaning |
| 05/24/2007 | DE10310130B4 Herstellungsverfahren für eine Zylinderblock-Einheit Manufacturing method of a cylinder block unit |
| 05/22/2007 | CA2276475C Pickling/activation solution for the pretreatment of aluminium-steel composites prior to dip tinning |
| 05/18/2007 | WO2007056019A2 Stripping and cleaning of organic-containing materials from electronic device substrate surfaces |
| 05/17/2007 | US20070111914 Environmentally friendly laundry method and kit |
| 05/17/2007 | US20070107751 Ozone processing apparatus and ozone processing method |
| 05/16/2007 | CN1964107A A zinc oxide thin-film for solar battery and manufacture method |
| 05/16/2007 | CN1962952A Diamond-embedded Pt and Pt headdress cleaning agent |
| 05/16/2007 | CN1962946A Hot dip galvanizing production method and production line therefor |
| 05/16/2007 | CN1962151A Process for welding 800MPa high-strength steel without preheating |
| 05/15/2007 | US7217464 Method of manufacturing electrodeposited copper foil with carrier foil for high-temperature heat-resistance and electrodeposited copper foil with carrier foil for high-temperature heat-resistance obtained by the manufacturing method |
| 05/10/2007 | WO2006028983A3 Megasonic processing system with gasified fluid |
| 05/10/2007 | US20070102022 Active rinse shield for electrofill chemical bath and method of use |
| 05/10/2007 | US20070102021 Solvent compositions comprising unsaturated fluorinated hydrocarbons |
| 05/09/2007 | CN1958849A Technical method for alloying surface of pure copper based plates |
| 05/09/2007 | CN1958845A Method in use for chemical plating Mi-P alloy on surface of stainless steel |
| 05/09/2007 | CN1958174A Manufacturing technique for painting dressing automobiles |
| 05/09/2007 | CN1314580C Process and equipment for recovering useful substance from solution containing chloride |
| 05/03/2007 | WO2007048559A1 Composition and method for improved adhesion of polymeric materials to copper or copper alloy surfaces |
| 05/03/2007 | US20070095371 Device in the form of a washing machine comprising a bioreactor for cleaning machine parts that are soiled with oil and fat |
| 05/03/2007 | US20070095366 Stripping and cleaning of organic-containing materials from electronic device substrate surfaces |
| 05/03/2007 | US20070095363 Substrate cleaning apparatus and substrate cleaning method |
| 05/02/2007 | EP1780309A1 Composition and method for improved adhesion of polymeric materials to copper or copper alloy surfaces |
| 05/01/2007 | CA2350214C Process for the decontamination of a surface of a component |
| 04/26/2007 | WO2007046835A1 Non-plasma method of removing photoresist from a substrate |
| 04/26/2007 | US20070093072 Epitaxial wafer and method for producing same |
| 04/26/2007 | US20070090084 Reclaim method for extreme ultraviolet lithography mask blank and associated products |
| 04/25/2007 | CN1952215A Process for preparing pretreatment layer and coating on magnesium and magnesium alloy surface |
| 04/25/2007 | CN1952203A Device for cleaning and air-drying solar heat collecting pipe |
| 04/24/2007 | US7208049 Process solutions containing surfactants used as post-chemical mechanical planarization treatment |
| 04/19/2007 | WO2007041998A1 Method for removing the coating from a gas turbine component |
| 04/19/2007 | US20070084482 Apparatus and method for cleaning semiconductor wafer |
| 04/19/2007 | US20070084481 System and method of cleaning substrates using a subambient process solution |
| 04/18/2007 | EP1775354A1 Process for cleaning metal surfaces |