Patents
Sitemap › C23 - Coating metallic material; Coating material with metallic material; Chemical surface treatment; Diffusion treatment of metallic material; Coating by vacuum evaporation, by sputtering, by ion implantation or by chemical vapour deposition, in general; Inhibiting corrosion of metallic material or incrustation in general › C23F - Non-mechanical removal of metallic material from surfaces; Inhibiting corrosion of metallic material; Inhibiting incrustation in general; Multi-step processes for surface treatment of metallic material involving at least one process provided for in class and at least one process covered by subclass  or or class › C23F 11 - Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
Patents for C23F 11 - Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent (9,217)
08/2003
08/14/2003WO2003067682A2 Silane coated metallic fuel cell components and methods of manufacture
08/14/2003WO2003066746A1 Plane metal component
08/14/2003US20030152479 Corrosion inhibitor for protecting metallic materials in strongly alkaline medium
08/14/2003CA2474913A1 Silane coated metallic fuel cell components and methods of manufacture
08/13/2003EP1335041A1 Corrosion inhibitor for metallic materials in highly alkaline media
08/13/2003EP1334158A2 USE OF MoO3 AS CORROSION INHIBITOR, AND COATING COMPOSITION CONTAINING SUCH AN INHIBITOR
08/13/2003CN1435511A Corrosion inhibitor for protecting metal material in strong base medium
08/13/2003CN1117825C Aminosilane salts and silanamides of carboxylic acids as corrosion inhibitors
08/12/2003US6605234 Polysulfide solutions and hydroxalkylaminium ions for stabilizing elemental sulfur
08/07/2003WO2003065479A2 Alkoxylated alkyl ester and alcohol emulsion compositions for fuel cell reformer start-up
08/07/2003WO2003064565A2 Microemulsion compositions for fuel cell reformer start-up
08/07/2003WO2003064325A1 Method for determining the dissolution rate of a solid water treatment product
08/07/2003CA2473134A1 Method for determining the dissolution rate of a solid water treatment product
08/07/2003CA2471576A1 Microemulsion compositions for fuel cell reformer start-up
08/07/2003CA2471440A1 Alkoxylated alkyl ester and alcohol emulsion compositions for fuel cell reformer start-up
08/06/2003EP1333108A2 Corrosion inhibitors for the petroleum industry
08/06/2003EP1332275A2 Corrosion inhibitor-drag reducer combinations
08/06/2003EP1332114A2 Treatment of scale
08/05/2003US6602555 Alkaline solvent extracting corrosion inhibiting constitu-ents; applying to galvanic cells
07/2003
07/31/2003WO2003062346A1 Corrosion inhibiting formula and corrosion inhibiting articles using same
07/31/2003WO2003000955B1 Black metal corrosion inhibitor and method of producing
07/31/2003US20030143420 For providing corrosion protection for aluminum and aluminum alloys
07/31/2003US20030141483 Oxygen scavenger and boiler water treatment chemical
07/31/2003US20030141351 Water-soluble preflux, printed circuit board, and process for treating the surface of a metal in a printed circuit board
07/31/2003US20030141258 Method for determining the dissolution rate of a solid water treatment product
07/29/2003US6599445 Corrosion inhibitor compositions including quaternized compounds having a substituted diethylamino moiety
07/29/2003CA2417354A1 Corrosion inhibitor for protecting metallic materials in strongly alkaline medium
07/24/2003WO2003060197A1 Volatile solid corrosion inhibitor
07/24/2003WO2003060054A2 Hydrophobically modified polymer formulations
07/24/2003WO2003060036A1 Aqueous coolant for the running-in period of an engine containing ammonium salts of monophthalimides
07/24/2003US20030138567 An agent for treating metal surfaces contains: phosphoric acid and/or atleast one fluoric acid salt of an element selected from zirconium, titanium, hafnium and silicon or their anions, and a homo or copolymer of vinylpyrrolidone
07/24/2003US20030136809 Non-aqueous heat transfer fluid and use thereof
07/24/2003CA2473731A1 Hydrophobically modified polymer formulations
07/24/2003CA2473430A1 Aqueous coolant for the running-in period of an engine containing ammonium salts of monophthalimides
07/23/2003CN1115332C Metal surface treating agent contg. polyoxyethylene alkylphenol ether derivatives
07/22/2003US6596393 Corrosion-protected coaxial cable, method of making same and corrosion-inhibiting composition
07/22/2003US6596197 Potassium monofluorophosphate as a corrosion inhibitor
07/17/2003WO2003057317A1 Ammonium polyphosphate solutions containing multi-functional phosphonate corrosion inhibitors
07/17/2003US20030133827 Method to remove iron sulfide deposits from pipe lines
07/17/2003DE10204829C1 Flat structural metal panel, useful as roof or wall element of airport, military or agricultural building, e.g. cattle shed or store, has anticorrosion reflective and reflective outer and anticorrosion and low emission inner coatings
07/10/2003WO2003056061A2 Polymer derivatives for the treatment of metals
07/10/2003US20030129078 Mixture with oxime in aqueous solution; corrosion resistance
07/10/2003US20030127624 Mixture of antifreeze, water, corrosion inhibitor and anionic surfactant
07/10/2003US20030126950 Zinc dust containing slurry and waterborne coating material
07/10/2003CA2472116A1 Polymer derivatives for the treatment of metals
07/09/2003CN1429281A Anticorrosive agent for stainless steel and method of anticorrosive treatment of stainless steel
07/03/2003WO2003054251A2 Nitrogen-containing compounds as corrosion inhibitors
07/03/2003WO2003054108A1 Radiator protective agent concentrates and coolant compositions having an improved protection against corrosion
07/03/2003US20030125216 Electron transfer system for well acidizing compositions and methods
07/02/2003EP1220956B1 Corrosion inhibiting additive for cosmetic products
07/01/2003US6585934 Endoscope reprocessing and sterilization system
07/01/2003US6585933 Method and composition for inhibiting corrosion in aqueous systems
06/2003
06/26/2003WO2003051771A1 Metal passivation in a heat exchange reformer
06/25/2003EP1320575A1 Non-aqueous heat transfer fluid and use thereof
06/25/2003EP1097258A4 Inhibition of silica and silicate deposition
06/19/2003US20030114319 Protective brine solutions (completion fluids) comprising zinc halides, calcium halides, and complexes of silicon molybdates/tungstates
06/19/2003US20030114014 Photoresist stripping solution and a method of stripping photoresists using the same
06/18/2003CN1425182A Corrosion-protected coaxial cable, method of making same and corrosion-inhibiting composition
06/18/2003CN1424435A Composite corrosion inhibitor containg mercapto-heterocyclic compound and alkali metal iodide
06/12/2003US20030109751 Reacting borate with guanidinium or imidazolidinium compound; heating; crystal structure; forming ceramic; fire retarders, microbiocide
06/12/2003US20030109387 Peak torque lowering composition, part with sliding part using the composition, and press-fitting method using the composition
06/11/2003EP1318271A1 Well acidizing compositions
06/11/2003CN1422984A Metal corrosion inhibitor
06/11/2003CN1422686A Slow-etching agent for complex iron desulfurization solation
06/10/2003CA2174171C Distillate fuel composition containing combination of silver corrosion inhibitors
06/05/2003US20030103865 Corrosion inhibiting composition
06/05/2003US20030101898 Corrosion inhibitor for steel-reinforced concrete
06/04/2003EP1316628A2 Fluoride cleaning masking system
06/04/2003EP1252118B1 Potassium monofluorophosphate as a corrosion inhibitor
06/04/2003EP1169494A4 Combinations of imidazolines and wetting agents as environmentally acceptable corrosion inhibitors
06/04/2003EP0942957B1 Essential oil and methods of use
06/03/2003US6572983 Treating with a silane coupling agent, water-dispersible silica, a zirconium and/or a titanium compound; drying the panel; and coating with silane coupling agent, water-dispersible silica, and a phosphorus-containing ion
06/03/2003US6572789 Phosphinosuccinic acids and oligomers
05/2003
05/29/2003US20030100474 Used to clean components formed from nickel-based or cobalt-based alloys using a fluoride cleaning system; prevents unwanted hydrogen fluoride gas attack on superalloys
05/29/2003US20030098441 Anti-corrosion solutions for air dehumidification systems
05/28/2003EP1314796A2 Surface treatment method of metal member, and metal goods
05/28/2003EP1313813A1 Corrosion inhibitors
05/28/2003CN1420208A Method for surface treating metal body and metal article
05/27/2003US6569264 Surface-treating agent for magnesium-based part and method of surface treatment
05/22/2003WO2003042428A1 Method for protecting metal surfaces against corrosion in liquid or gaseous media ii
05/21/2003EP1311713A1 Phosphine coke inhibitors for edc-vcm furnaces
05/21/2003EP1086261A4 An anticorrosion treatment
05/21/2003EP1071520A4 System and method for inhibiting corrosion of metal containers and components
05/21/2003CN1418829A Corrosion inhibition method for non-passive metal and boiler
05/15/2003WO2003040046A1 Coolant treatment formulation
05/15/2003US20030091726 Active steel repassivator for corroded steel in chloride contaminated reinforced concrete structures
05/15/2003US20030089427 Contacting the wall surface with a fluid that has a dissolved silicate for a time to form a film that has a thickness of < 1000 angstroms
05/13/2003CA2246443C Coolant inhibitor concentrate
05/08/2003WO2003038007A1 Corrosion inhibiting composition
05/08/2003WO2001064006A3 Treatment of scale
05/08/2003US20030085175 Metal oxides dispersant composition
05/07/2003EP1308428A2 Corrosion inhibitor for steel-reinforced concrete
05/06/2003US6559373 Metal corrosion prevention system using a non-sacrificial photoanode under sunlight
05/06/2003US6558619 High performance phosphorus-containing corrosion inhibitors for inhibiting corrosion drilling system fluids
05/06/2003CA2074460C Corrosion inhibitors
05/06/2003CA2073660C Substituted carboxymethoxysuccinic acid corrosion inhibitors
05/02/2003EP1305325A1 Method for preparing a chromium iii organic complex, its use as corrosion inhibiting agent and as anticorrosive coating agent
05/01/2003WO2003035797A1 Aqueous cleaning composition containing copper-specific corrosion inhibitor for cleaning inorganic residues on semiconductor substrate
04/2003
04/30/2003CN1413917A Water quality treatment agent and its using method
04/29/2003US6556642 Via supplying cerium boride to the secondary feed water of nuclear power plants which is contaminated with lead compounds
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