| Patents for C23C 28 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and (13,275) |
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| 05/21/2002 | US6391479 Coating interlayer for improved compatibility between HR-120 and aluminum-containing oxidation resistant metallic coatings |
| 05/21/2002 | US6391475 Modified aluminum-containing protective coating and its preparation |
| 05/21/2002 | US6391473 Cu plated ceramic substrate and a method of manufacturing the same |
| 05/21/2002 | US6391181 Coloring, metal alloys of zinc, copper and zinc |
| 05/16/2002 | WO2002039530A1 Press separator for fuel cell |
| 05/16/2002 | WO2002038830A1 Surface treated tin-plated steel sheet and chemical treatment solution |
| 05/16/2002 | WO2002038829A1 Passivation method |
| 05/16/2002 | WO2002038828A1 Method of surface treatment for stainless steel product for fuel cell |
| 05/16/2002 | WO2002038288A1 Surface with varying electrical or magnetic properties |
| 05/16/2002 | US20020058152 Intermediate metal layers made of metal of melting point lower than that of metal layers; subjected to melting to form a eutectic layer between intermediate metal and metal layers; suitable for hydrogen separation material in fuel gas |
| 05/16/2002 | CA2428138A1 Passivation method |
| 05/15/2002 | EP1205581A1 Steel sheet for fuel tank having high corrosion resistance |
| 05/15/2002 | EP1204782A1 Chemical vapor deposition system and method |
| 05/15/2002 | EP1204622A1 Silicon nitride components with protective coating |
| 05/14/2002 | US6387541 Titanium alloy article having protective coating comprising austenitic steel |
| 05/14/2002 | US6387539 Thermal barrier coating having high phase stability |
| 05/14/2002 | US6387538 Cold-rolled low carbon steel sheet with zinc or zinc alloy plating layer and chromate film coated from aqueous solutions comprising trivalent chrome, phosphoric acid, fluoric acid, colloidal silica and sulfuric acid, and epoxy based silane |
| 05/14/2002 | US6387456 Barium strontium aluminosilicate barrier layer |
| 05/09/2002 | US20020055004 For use in turbine blade and a turbine vane |
| 05/09/2002 | US20020054998 Conntacting surface with a medium comprising at least one silicate and having a basic pH and wherein medium is substantially free of chromates, introducing a current to medium using surface as cathode; recovering the substrate |
| 05/09/2002 | US20020053510 Methods and apparatus for processing the surface of a microelectronic workpiece |
| 05/08/2002 | EP1203654A2 Tin coated electrical connector |
| 05/08/2002 | DE10055215A1 Passivierungsverfahren Passivation |
| 05/08/2002 | CN1084443C Rolling bearing with coating layer portion |
| 05/07/2002 | US6383696 Methods of forming a face plate assembly of a color display |
| 05/07/2002 | US6383570 Thermal barrier coating system utilizing localized bond coat and article having the same |
| 05/07/2002 | US6383350 Thin film modular electrochemical apparatus and method of manufacture therefor |
| 05/07/2002 | US6383306 Preparation of a nickel-base superalloy article having a decarburized coating containing aluminum and a reactive element |
| 05/07/2002 | US6382920 Article with thermal barrier coating and method of producing a thermal barrier coating |
| 05/07/2002 | US6382816 Protected coating for energy efficient lamp |
| 05/02/2002 | WO2002034961A1 Vacuum metalization process for chroming substrates |
| 05/02/2002 | US20020051886 Coated cutting insert |
| 05/02/2002 | US20020050459 Forming insulating film above substrate, forming a to be filled region of interconnecting groove and hole in film, forming conductive film containing catalyst which accelerates electroless plating, forming second and third conductive films |
| 05/02/2002 | EP1201778A2 Low density oxidation resistant superalloy materials capable of thermal barrier coating retention without a bond coat |
| 04/30/2002 | US6379650 Technetium 99m-N2S2-congo red complexes utilizing diamide dithiolate ligand systems for radioimaging |
| 04/25/2002 | WO2001094687A3 Yarns and fabrics having a wash-durable non-electrically conductive topically applied metal-based finish |
| 04/25/2002 | US20020048683 Low-sulfur article having a platinum-aluminide protective layer, and its preparation |
| 04/25/2002 | US20020047186 Semiconductor leadframes comprising silver plating |
| 04/25/2002 | US20020046646 Compressors |
| 04/24/2002 | EP1199377A2 Protecting a surface of a nickel-base article with a corrosion-resistant aluminum-alloy layer |
| 04/24/2002 | EP1199376A1 Plated steel product, plated steel sheet and precoated steel sheet having excellent resistance to corrosion |
| 04/24/2002 | EP1198619A2 Bond coats for turbine components and method of applying the same |
| 04/24/2002 | EP1198616A1 Acyloxy silane treatments for metals |
| 04/23/2002 | US6376102 Thermally sprayed anticorrosion layer for reinforced concrete and method for making the preparation thereof |
| 04/23/2002 | US6376092 Amorphous inorganic film containing magnesium |
| 04/23/2002 | US6376022 Protective coating and method |
| 04/23/2002 | US6376015 Thermal barrier coating for a superalloy article and a method of application thereof |
| 04/23/2002 | US6375425 Transpiration cooling in thermal barrier coating |
| 04/23/2002 | CA2193439C Coated article |
| 04/18/2002 | WO2002031224A2 Ceramic material for corrosion protection |
| 04/18/2002 | US20020043479 Increasing production in hydrocarbon conversion processes |
| 04/18/2002 | DE10050009A1 Layer system used in high temperature fuel cells is made from steel having an aluminum content with a corrosion protection layer arranged on the surface of the steel |
| 04/17/2002 | EP1197585A2 Method for repairing a thermal barrier coating and repaired coating formed thereby |
| 04/17/2002 | EP1197573A2 Method for repairing a coated article |
| 04/17/2002 | CN1345384A Resin-coated steel sheet for fuel tanks of automobile and method for manufacturing the same |
| 04/17/2002 | CN1345383A Metallizable moulded part |
| 04/17/2002 | CN1083018C Passivation of metallic product of super alloy based on nickel and iron |
| 04/16/2002 | US6373683 Electronic parts |
| 04/16/2002 | US6372365 Resin-coated Al-Zn alloy coated steel sheet |
| 04/16/2002 | US6372357 Corrosion resistance |
| 04/16/2002 | US6372346 For use in cutting and forming tools |
| 04/16/2002 | US6372330 Laminated magnetic recording media with antiferromagnetically coupled layers as the individual magnetic layers in the laminate |
| 04/16/2002 | US6372321 Coated article with internal stabilizing portion and method for making |
| 04/16/2002 | US6372303 Method and device for vacuum-coating a substrate |
| 04/11/2002 | WO1999058734A3 Corrosion-resistant multilayer coatings |
| 04/10/2002 | CA2357866A1 Method for repairing a coated article |
| 04/09/2002 | US6368672 Method for forming a thermal barrier coating system of a turbine engine component |
| 04/04/2002 | WO2002027067A1 Heat-resistant material of niobium base alloy |
| 04/04/2002 | WO2002027066A2 Thermal barrier coating resistant to sintering |
| 04/04/2002 | WO2002027065A1 Surface treatment for improved hardness and corrosion resistance |
| 04/04/2002 | DE10044067A1 Making wear- and heat- resistant, diffusion-inhibiting surface layer for ferrous metals, especially for use in casting, coats and anodizes aluminum layer |
| 04/04/2002 | CA2424030A1 Surface treatment for improved hardness and corrosion resistance |
| 04/03/2002 | EP1099009B1 Method for coating bodies made of light metal or light metal alloys by means of a plasma enhanced process |
| 04/03/2002 | EP1009543A4 Application of diamond-like carbon coatings to cobalt-cemented tungsten carbide components |
| 04/03/2002 | CN1343237A Method of treating metals using amino silanes and multi-silyl-functional silanes in admixture |
| 04/03/2002 | CN1342802A Sewing machine unit and manufacturing method thereof |
| 04/02/2002 | US6365288 Barium-strontium aluminosilicate protective coating for silicon containg substrate which inhibits the formation of cracks and the formation of silicon gases when the article is exposed to a high temperature, aqueous environment |
| 04/02/2002 | US6365281 Thermal barrier coatings for turbine components |
| 04/02/2002 | US6365029 Sputtering electroconductive material on dielectric; forming photoresist pattern |
| 03/28/2002 | WO2002024383A1 Methods and materials for reducing damage from environmental electromagnetic effects |
| 03/28/2002 | US20020037220 Method of making a protective coating forming a thermal barrier with a bonding underlayer on a superalloy substrate, and a part obtained thereby |
| 03/27/2002 | EP1191125A1 Method for making a thermal barrier coating |
| 03/27/2002 | EP1191122A2 Modified platinum aluminide diffusion coating and CVD coating method |
| 03/27/2002 | EP1190790A1 Die-casting valve |
| 03/27/2002 | EP1190607A1 Integrated circuits with copper metallization for interconnections |
| 03/27/2002 | EP1190002A1 Coating method and coating mixture |
| 03/27/2002 | CN1342215A Tungsten carbide coatings and method for producing the same |
| 03/27/2002 | CN1342211A Plated steel product, plated steel sheet and precoated steel sheet having excellent resistance to corrosion |
| 03/27/2002 | CN1081489C Zeolite-coatable metallic foil |
| 03/26/2002 | US6361881 Preservative steel plate having high resistance weldability, corrosion resistance and press formability for automobile fuel tanks |
| 03/26/2002 | US6361876 Durable protected optical coatings |
| 03/26/2002 | US6361854 Radiation cured island coating system |
| 03/26/2002 | US6361835 Iron aluminide coating and method of applying an iron aluminide coating |
| 03/26/2002 | US6360423 Stick resistant coating for cookware |
| 03/21/2002 | WO2002022905A2 Stainless steel and stainless steel surface |
| 03/21/2002 | WO2001098561A3 Graded platinum diffusion aluminide coating |
| 03/21/2002 | WO2001075192A3 Thermal barrier coating having a thin, high strength bond coat |
| 03/21/2002 | US20020034648 Protective coating on metal |
| 03/21/2002 | US20020034633 Film is mixed phase of aluminum nitride and metallic aluminum; expansion coefficient closer to aluminum substrate therefore less peeling during heat-cycling |
| 03/21/2002 | US20020033379 Rough surfaces |