| 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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| 11/04/1999 | CA2296702A1 Ornamental stones |
| 11/03/1999 | EP0953065A1 Coated cutting insert |
| 11/03/1999 | EP0846195A4 Improved uniformly plated microsphere catalyst |
| 11/03/1999 | EP0619856B1 Aluminide-silicide coatings, coating compositions, process for coating and improved coated products |
| 11/03/1999 | CN1046145C Stainless steel plate with color and topographic surface and making method thereof |
| 11/03/1999 | CN1046144C Stainless steel plate with color and topographic surface and making method thereof |
| 11/02/1999 | US5977620 Lead frame having a Ni-Mn alloy layer and a Pd layer |
| 11/02/1999 | US5976716 Substrate with a superhard coating containing boron and nitrogen and method of making the same |
| 11/02/1999 | US5976711 Bearing surfaces of hypereutectic alloys modified to increase lubricant effectiveness |
| 11/02/1999 | US5976708 Heating wire of a glow plug for diesel engine |
| 11/02/1999 | US5976637 Dielectric over metal |
| 11/02/1999 | US5975852 Thermal barrier coating system and method therefor |
| 10/28/1999 | WO1999054525A2 Method for producing metallized substrate materials |
| 10/28/1999 | WO1999054523A1 Surface-treated steel sheet and manufacturing method thereof |
| 10/28/1999 | WO1999054518A2 Oxidation resistance coating system for refractory metals |
| 10/28/1999 | DE19817388A1 Metallizing a fluoropolymer substrate for forming conductor structures or a plasma etching mask on a circuit substrate |
| 10/27/1999 | EP0952238A1 Hard multilayer coating |
| 10/27/1999 | EP0951574A1 Cermet structural element, its construction and production |
| 10/21/1999 | DE19816491A1 Mehrlagen-Hartstoffschicht Multi-layer hard coating |
| 10/20/1999 | EP0950128A1 Prevention of marine encrustation on bronze propellers |
| 10/20/1999 | EP0950126A1 Cubic boron nitride cutting tool |
| 10/19/1999 | US5970337 Ferroelectric film capacitor with intergranular insulation |
| 10/19/1999 | US5968333 Method of electroplating a copper or copper alloy interconnect |
| 10/19/1999 | US5967755 Product with a metallic basic body and method for manufacturing a product |
| 10/19/1999 | US5967046 Zinc alloy |
| 10/14/1999 | WO1999051363A1 Tin coatings incorporating selected elemental additions |
| 10/14/1999 | DE19903517A1 Buried transparent metal oxide layer production for use in electronics, optoelectronics, sensor technology and integrated optics |
| 10/14/1999 | DE19815677A1 Coated hard metal, cermet, steel, ceramic or metal alloy composite body e.g. a cutting tool such as a throwaway drill bit or cutter tip |
| 10/13/1999 | EP0949027A1 Powder coated with multilayer film and process for preparing the same |
| 10/12/1999 | US5964916 Mold for forming glass and method for forming glass |
| 10/07/1999 | WO1999049990A1 Method for coating a surface and composite coating |
| 10/07/1999 | WO1999035306A3 Thermal barrier coating ceramic structure |
| 10/06/1999 | EP0947607A2 Members with multi-layer coatings |
| 10/06/1999 | EP0947606A1 Plated steel plate |
| 10/06/1999 | EP0947266A1 Powder coated with multilayer coating |
| 10/06/1999 | CN1045478C Object having rose pink covering on substrate |
| 09/30/1999 | WO1999049098A1 Solid lubricant film |
| 09/29/1999 | EP0944439A1 Coating blade |
| 09/28/1999 | US5958578 Sol, gel film; bonding strength |
| 09/23/1999 | WO1999048108A1 Thick complex porous structures made electrically conductive, and corresponding method for conductive activation |
| 09/23/1999 | WO1999047731A1 Apparatus and method for electrolytically depositing copper on a semiconductor workpiece |
| 09/23/1999 | WO1999047725A1 Plastic component |
| 09/23/1999 | DE19811655A1 Aluminum-coated plastic component useful as a sliding seal especially in a vehicle hydraulic clutch disengaging system |
| 09/22/1999 | EP0943801A1 Swash plate compressor |
| 09/22/1999 | EP0943800A1 Swash plate compressor |
| 09/22/1999 | CN1229442A Coated cutting insert |
| 09/22/1999 | CN1229148A Titanium-plating technology for aluminium section material |
| 09/21/1999 | US5955182 Heat resisting member and its production method |
| 09/21/1999 | US5955155 Forming a diamond coated layer on a substrate, with pretreatment, depositing and heat treatment |
| 09/21/1999 | US5954928 Activated cathode and method for manufacturing the same |
| 09/21/1999 | CA2175105C Process for improving the formability and weldability properties of zinc coated steel sheet |
| 09/15/1999 | CN1228482A Technology of preparing iron-chromium-silicon coating on steel piece surface |
| 09/14/1999 | US5952472 Anti-fibroblast growth factor-8 monoclonal antibody |
| 09/14/1999 | US5952111 Article having a coating thereon |
| 09/14/1999 | US5952085 Multiple layer erosion resistant coating and a method for its production |
| 09/10/1999 | WO1999045415A1 Transparent substrate provided with a stack of layers reflecting thermal radiation |
| 09/09/1999 | DE19808795A1 Wärmestrahlen reflektierendes Schichtsystem für transparente Substrate Heat ray reflective layer system for transparent substrates |
| 09/09/1999 | DE19807823A1 Verfahren zur Herstellung einer korrosionsschützenden Beschichtung und Schichtsystem für Substrate aus Leichtmetall A method of producing a corrosion protective coating and coating system for substrates made of light metal |
| 09/08/1999 | EP0940480A1 A metallic article having a thermal barrier coating and a method of application thereof |
| 09/08/1999 | EP0940479A1 Brass coloured coating with coloured nitride layer |
| 09/08/1999 | EP0940098A1 Jewellery piece, watch, decoration or the like |
| 09/08/1999 | CN1228054A Steel plate with improved corrosion-resistant for fuel tank |
| 09/07/1999 | US5948548 Coated article |
| 09/07/1999 | US5948541 Boron and nitrogen containing coating and method for making |
| 09/05/1999 | CA2263191A1 Brass-colored coating patent |
| 09/02/1999 | WO1999043963A1 Sliding bearing for internal combustion engine |
| 09/02/1999 | WO1999043869A2 Method for producing a corrosion protective coating and a coating system for substrates made of light metal |
| 09/02/1999 | WO1999043861A1 Multilayer bond coat for a thermal barrier coating system and process therefor |
| 09/01/1999 | EP0939144A2 Surface-coated object |
| 09/01/1999 | CN1227278A Porcelain-enameled steel sheets and frits for enameling |
| 08/31/1999 | US5945207 Cutter and process of making a cutter a coating including an innermost layer of tic.sub.x n.sub.y o.sub.z with columnar grains |
| 08/31/1999 | US5944975 Forming emitter plate |
| 08/31/1999 | US5944644 Roll of winding equipment in rolling factory |
| 08/25/1999 | EP0937787A1 Method of applying an overcoat to a thermal barrier coating and coated article |
| 08/25/1999 | EP0937786A2 Thermal barrier coating system having an integrated alumina layer |
| 08/25/1999 | EP0868776B1 Electrical component, especially one operating with acoustic surface waves (sw component) and process for its production |
| 08/25/1999 | CN1226935A Unidirectional electromagnetic steel sheet having excellent film characteristics and magnetic characteristics, its production method and decarburization annealing setup therefor |
| 08/24/1999 | US5943601 Depositing group 4a metal underlayer onto substrate; depositing aluminum or aluminum alloy layer which is in electrical contact with metal underlayer |
| 08/24/1999 | US5942341 Alloy magnetic layers containing cobalt, chromium, and tantalum; and iron and neodymium |
| 08/24/1999 | US5942337 Thermal barrier coating for a superalloy article and a method of application thereof |
| 08/24/1999 | US5942334 Multilayer thermal barrier coating |
| 08/24/1999 | US5942090 Sputtering oxide of zinc, tin, indium, aluminum, and/or titanium in carbon dioxide atmosphere |
| 08/24/1999 | US5942089 Sputtering while maintaining pulsed, constant, direct current power to the target, sensing voltage of target material, simultaneously rapidly sensing the partial pressure of the reactive gas, biasing the substrate to activate reactive gas |
| 08/24/1999 | CA2092079C Aluminum alloy sheet with improved formability and method of production |
| 08/18/1999 | CN1226288A Plated steel plate |
| 08/18/1999 | CN1226193A Powder coated with multilayer coating |
| 08/17/1999 | US5939215 Laminated material and process for producing the same |
| 08/17/1999 | US5939147 Applying to surface of gas turbine engines as heat resistant, protective coating |
| 08/17/1999 | US5938976 Mineralized layer comprising amorphous phase and inorganic complex crystalline material comprising ion selected from groups i, ii and iii metals, alkali metal, silicon and oxygen |
| 08/17/1999 | US5938403 Runner, water wheel and method of manufacturing the same |
| 08/17/1999 | US5937643 Ceramic coated exhaust manifold and method |
| 08/12/1999 | WO1999040233A1 Multilayer coated tool |
| 08/12/1999 | CA2285460A1 Hard multilayer coated tool having increased toughness |
| 08/11/1999 | CN1225397A Method for chemical plating nickel and then over plating hard chromium on metallic material surface |
| 08/11/1999 | CN1225396A Non-oriented electrical steel sheet having good punchability and process for producing same |
| 08/10/1999 | US5935407 Applying a bond coat by low pressure plasma spraying, anchoring abrasive particles to the bond coat by entrapment plating in a metal matrix; mechanical strength, durability |
| 08/05/1999 | WO1999039021A1 Process for metal plating liquid crystalline polymers and compositions related thereto |
| 08/05/1999 | CA2316868A1 Process for metal plating liquid crystalline polymers and compositions related thereto |
| 08/04/1999 | EP0933448A1 Improved diffusion aluminide bond coat for a thermal barrier coating system and a method therefor |
| 08/04/1999 | EP0751240B1 Surface-treated steel plate for fuel tanks |