Patents for C23G 1 - Cleaning or pickling metallic material with solutions or molten salts (8,361)
04/2007
04/18/2007CN1950016A Water level sensor and dishwasher having the same
04/18/2007CN1947870A Method for cleaning waste silicon materials
04/18/2007CN1947869A Method for cleaning silicon material
04/18/2007CN1311520C Method and device for cleaning chips
04/17/2007US7205265 Cleaning compositions and methods of use thereof
04/12/2007US20070079848 Method and apparatus for removing contamination from substrate
04/11/2007CN1946493A Bandes en acier inoxydable austenitique d'aspect de surface mat
04/11/2007CN1309870C Acid pickle for detecting processing deficiency of bearing parts made of carbonized steel
04/10/2007CA2271292C Liquid metal cleaner for an aqueous system
04/05/2007WO2007038403A2 Iron sulfide cleaning formulation and methods of use thereof
04/05/2007US20070077769 Method of removing organic contaminants from a semiconductor surface
04/05/2007US20070074739 Cleaning method of treatment equipment and treatment equipment
04/05/2007US20070074738 Cleaning method of semiconductor manufacturing apparatus and semiconductor manufacturing apparatus
04/05/2007DE102005046628A1 Process for coating metal component surface of valve device for controlling fluid volume stream to provide corrosion protection useful for protecting injector components against oxidation and rusting
04/04/2007CN1942984A Method of manufacturing aluminum material for electrolytic capacitor electrodes, aluminum material for electrolytic capacitor electrodes, anode material for aluminum electrolytic capacitors, and alumi
04/03/2007CA2268130C Alkaline hard surface cleaner and process therewith
03/2007
03/29/2007WO2006130729A3 Closed-loop system for cleaning vessels containing drilling fluid residue
03/29/2007US20070072782 Unsaturated dicarboxylic acid and ethylene urea containing formulation for cleaning semiconductor and cleaning method
03/29/2007US20070072368 Method of cleaning semiconductor surfaces
03/28/2007EP1766103A2 Method and system for supplying carbon dioxide
03/28/2007CN1938434A Method in connection with steel production
03/28/2007CN1938415A Enhancement of silicon-containing particulate material removal using supercritical fluid-based compositions
03/28/2007CN1936080A Surface treatment method for silencer internal wall
03/28/2007CN1936079A Method for chemically-plating nickel-phosphor alloy cladding on magnesium alloy surface
03/28/2007CN1936063A Air cooler heat exchange pipe external surface hot-dipping aluminium-plating method
03/27/2007US7195676 Method for removal of flux and other residue in dense fluid systems
03/22/2007US20070062909 cleaning with a detergent, then deionized water, then treating with a nitric acid solution; useful for gas distribution in semiconductor processing equipment; leakproof
03/22/2007US20070062560 Process for cleaning wafers in an in-line cleaning process
03/22/2007US20070062559 Electronic device cleaning equipment and electronic device cleaning method
03/22/2007DE102005050556B3 Method for cleaning parts made from aluminum or magnesium comprises contacting the parts with a first aqueous solution containing a first fatty alcohol-based composition and contacting the surface with a second aqueous solution
03/21/2007CN1934290A Cleaning and corrosion inhibition system and composition for surfaces of aluminum or colored metals and alloys thereof under alkaline conditions
03/21/2007CN1932078A Chemical pd-plating process for stainless steel surface with excellent anticossive performance in non-oxidant medium
03/20/2007US7192488 Methods and systems for processing a bevel edge of a substrate using a dynamic liquid meniscus
03/15/2007US20070056605 Megasonic cleaning using supersaturated solution
03/14/2007EP1761966A2 Methods and composition for cleaning and passivating fuel cell systems
03/14/2007EP1761660A1 Method for removing a coating from a component
03/14/2007CN1930324A Method of preventing nickel leaching from copper alloy made liquid-contact equipment item, protective film forming agent for nickel leaching prevention and cleaner for nickel leaching prevention
03/14/2007CN1929931A Method for removing a layer
03/14/2007CN1927473A Vacuum coating technique for anticorrosive coating in heat sink and dedicated device thereof
03/14/2007CN1304643C Method of plating and pretreating aluminium workpieces
03/13/2007US7189289 Cleaning agent and method for cleaning heater tubes
03/13/2007CA2193825C Non-silicated soft metal safe product
03/08/2007WO2007025531A1 Method for coating the outer surface of a cylinder bushing
03/07/2007EP1758977A1 Photo bleach compositions
03/07/2007EP1758497A1 Water level sensor and dishwasher having the same
03/07/2007CN1924097A Steel product excellent in corrosion resistance and corrosion fatigue resistance, and surface treatment method therefor
03/07/2007CN1924052A Cathode nickel alloy steel for automobile and manufacture technology thereof
03/07/2007CN1923451A Method for making stainless steel ware
03/06/2007US7186354 Aqueous solution of a triazole compound
03/01/2007WO2006071552A3 Cleaning methods for silicon electrode assembly surface contamination removal
03/01/2007US20070044817 Wafer protection system employed in chemical stations
02/2007
02/28/2007EP1404797B1 Ammonia-free alkaline microelectronic cleaning compositions with improved substrate compatibility
02/28/2007EP1150923B1 Method for removing deposits from water transmission systems and devices for supplying water
02/28/2007CN1922340A Method of electroplating on aluminum
02/28/2007CN1920099A Green cleaning agent and application
02/28/2007CN1920083A Manufacture method of ultra-low-temperature, high-strength and long-fatigue life automobile bridge seamless heterotype axle steel tube
02/28/2007CN1919599A Preparation method of high-strength abrasion-proof metal composite board and technical equipment
02/27/2007US7183246 Of deposits, such as drink water tanks, supply water wells, water filter systems, and distributor water lines, using a combination of a cleaning solution and a disinfectant
02/22/2007US20070039665 Enhancing silver tarnish-resistance
02/22/2007US20070039631 System and method for removing particles in semiconductor manufacturing
02/21/2007EP1753549A2 Methods for wet cleaning quartz surfaces of components for plasma processing chambers
02/21/2007CN1916236A New type environmental protective metal finishing liquid, and processing method
02/15/2007WO2007018058A1 Method for removal of acidic adherent matter
02/15/2007US20070037407 Method of cleaning semiconductor device fabrication apparatus
02/15/2007US20070034606 Method for pickling metallic surfaces by using alkoxylated alkynols
02/15/2007US20070034237 Parts washer method
02/15/2007US20070034231 Substrate treating apparatus and method
02/15/2007US20070034230 Method and system for producing ozonized deionized water
02/15/2007US20070034229 Silicon wafer cleaning method
02/14/2007EP1752562A1 Process for stripping an area of a layer from a component
02/14/2007CN1914309A Improved acidic chemistry for post-CMP cleaning
02/14/2007CN1914004A Multi-step pad conditioning system and method for chemical planarization
02/14/2007CN1912191A Solution for removing oxide layer on surface of annealed stainless steel
02/14/2007CN1912170A Manufacturing process of line single-side galvanization
02/14/2007CN1912169A Method for manufacturing one-side galvanized steel plate
02/13/2007US7176173 Washing liquid for semiconductor substrate and method of producing semiconductor device
02/08/2007WO2007014967A1 Residue-free removable etching agent
02/08/2007US20070028945 High purification method of jig for semiconductor heat treatment
02/07/2007CN1910302A Austenitic stainless steel sheet excellent in color tone of surface and method for manufacturing it
02/07/2007CN1910059A Methods for cleaning a set of structures comprising yttrium oxide in a plasma processing system
02/07/2007CN1908235A Factory formula of degreaser and preparation method thereof
02/07/2007CN1298827C Aqueous stripping and cleaning composition
02/06/2007US7172976 Extrusion-free wet cleaning process for copper-dual damascene structures
01/2007
01/31/2007CN1906287A Improved alkaline chemistry for post-CMP cleaning
01/31/2007CN1904139A Degreasing agent for removing aviation pipe surface oil dirt
01/31/2007CN1903498A Method for producing non-orientation electric steel plates with insulation coatings
01/30/2007US7169235 Cleaning method and polishing apparatus employing such cleaning method
01/30/2007US7168553 Dynamically balanced substrate carrier handler
01/30/2007US7168142 Method of manufacturing a shaped titanium article
01/25/2007WO2007009364A1 Washing solution and the use of it
01/25/2007WO2006096814A3 Method and system for processing substrates with sonic energy that reduces or eliminates damage to semiconductor devices
01/25/2007US20070017555 Substrate Processing method and substrate processing apparatus
01/25/2007US20070017550 Process for treatment and extraction of organic cork compounds by a dense fluid under pressure
01/25/2007US20070017547 Method for cleaning disk-shape glass substrate and magnetic disk
01/25/2007CA2580599A1 Gold thiolate and photochemically functionalized microcantilevers using molecular recognition agents
01/24/2007EP1746074A1 Process for making iron sulphate
01/24/2007CN1900363A 清洗液及其用途 Cleaning fluid and its use
01/23/2007US7166419 Compositions substrate for removing etching residue and use thereof
01/18/2007US20070012338 10 g/l to 100 g/l of alkaline component in terms of hydroxide ion concentration, 2 g/l to 20 g/l of bivalent zinc ion, 0.1 g/l to 1 g/l of ferric ion, a chelating agent in a concentration sufficient to prevent formation of iron hydroxide, and 0.3 g/l to 3 g/l of nitrate ion; film removal from aluminum
01/18/2007DE19730372C5 Reinigung und Entpassivierung von zu nitrierenden oder nitrocarburierenden Oberflächen mit leichten Säuren Cleaning and depassivation of to be nitrated or nitrocarburierenden surfaces with mild acids
1 ... 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 ... 84