| 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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| 07/14/1998 | US5780110 Applying bond coating on superalloy substrate, surface doping, applying insulative ceramic coating |
| 07/14/1998 | US5779818 Process for the production of corrosion-protected metallic materials and materials obtainable therewith |
| 07/07/1998 | US5777585 Antenna coupling apparatus, external-antenna connecting apparatus, and onboard external-antenna connecting apparatus |
| 07/07/1998 | US5776617 Oxidation-resistant Ti-Al-Fe alloy diffusion barrier coatings |
| 07/07/1998 | US5776615 Superhard composite materials including compounds of carbon and nitrogen deposited on metal and metal nitride, carbide and carbonitride |
| 07/02/1998 | WO1998028467A1 Method of coating complex-shaped ceramic-metal composites and the products produced thereby |
| 07/02/1998 | WO1998028464A1 Cubic boron nitride cutting tool |
| 07/02/1998 | WO1998028089A1 Coating blade |
| 07/01/1998 | EP0850725A2 Platen coating structure for chemical mechanical polishing and method |
| 07/01/1998 | CN1186527A Nickelled steel sheet proofed against tight adhesion during annealing and process for production thereof |
| 06/24/1998 | EP0849767A2 Boron carbide parts and coatings in a plasma reactor |
| 06/23/1998 | US5770323 Bearings |
| 06/23/1998 | US5770270 Protective and/or reflectivity enhancement of noble metal |
| 06/23/1998 | CA2023674C Coated metal fastener and method for making same |
| 06/17/1998 | EP0848079A1 Method for depositing a protective coating with great efficiency against corrosion at high temperatures for superalloys, protective coating and pieces protectes with such a coating |
| 06/17/1998 | EP0848077A1 Thermal barrier coating systems and materials |
| 06/17/1998 | CN1185183A Erosion/corrosion protective coating for high-temp. components |
| 06/17/1998 | CN1185089A Surface coating for insulative materials, method of obtaining it and its appcation to shlelding insulative cases |
| 06/16/1998 | US5767574 Semiconductor lead frame |
| 06/16/1998 | US5766777 Composite copper alloy bearing |
| 06/10/1998 | EP0846195A2 Improved uniformly plated microsphere catalyst |
| 06/10/1998 | CN1184344A Terminal material and terminal |
| 06/10/1998 | CN1184165A Manufacturing process of copper shapes for sliding door and window |
| 06/10/1998 | CN1184019A Platen coating structure for chemical mechanical polishing and method |
| 06/09/1998 | US5763107 Thermal barrier coating for a superalloy article |
| 06/04/1998 | WO1998023790A1 Oxidation protective coating for refractory metals |
| 06/03/1998 | EP0845547A1 A thermal barrier coating for a superalloy article and a method of application thereof |
| 06/03/1998 | EP0845050A1 Product used to guide a hot oxidizing gas |
| 06/02/1998 | US5759932 Spheres of zirconia in porous matrix |
| 06/02/1998 | US5759629 Steels coated with metals, aluminum sheets, applying hydrolysed vinyl silane as paints |
| 06/02/1998 | US5759221 Method of press molding glass optical elements |
| 05/28/1998 | DE19747756A1 Material for electric cable crimp-type terminal |
| 05/27/1998 | EP0844316A1 Surface-treated steel sheet excellent in corrosion resistance after working |
| 05/27/1998 | EP0843747A1 Treatment of cemented carbide substrate to receive cvd diamond film |
| 05/27/1998 | CN1182807A Coated hard carbon coating base and mfg. method |
| 05/26/1998 | US5756223 Coated article |
| 05/26/1998 | US5756130 Stamper for producing recording medium |
| 05/20/1998 | EP0842306A1 Methods for deposition of molybdenum sulphide |
| 05/20/1998 | CN1182459A Superalloy component with a protective coating system |
| 05/19/1998 | US5753322 A coating of electrocatalytic titanium oxide semiconductor is deposited on anodic aluminum oxide surface, where semiconductor further contains an antibacterial metal selected from copper, platinum and silver; used in hospitals |
| 05/14/1998 | WO1998019798A2 Method of preventing corrosion of metal sheet using vinyl silanes |
| 05/13/1998 | EP0840809A1 Product with a metallic base body provided with cooling channels and its manufacture |
| 05/07/1998 | DE19748926A1 Adherent electroplating of silicon@-containing aluminium@ alloy |
| 05/06/1998 | EP0840363A1 Method for fabricating a conductive diffusion barrier layer by PECVD |
| 05/05/1998 | US5747111 Vapor deposition |
| 04/30/1998 | DE19643752A1 Corrosion- and oxidation-resistant material, used as heat exchanger material |
| 04/30/1998 | DE19642725A1 Improved bonding of paint or adhesive with galvanised steel or iron |
| 04/30/1998 | DE19642723A1 Improved bonding of paint or adhesive with aluminium or its alloys |
| 04/29/1998 | EP0837901A1 Fluoropolymer nanocomposites |
| 04/28/1998 | US5743788 Method for removing material from a work piece |
| 04/23/1998 | WO1998016326A1 Suppression of voltage breakdown and field emission from surfaces |
| 04/21/1998 | US5741604 Intermetallic layer on metal object |
| 04/21/1998 | US5741596 Coating for oxidation protection of metal surfaces |
| 04/21/1998 | US5740941 Sheet material with coating |
| 04/16/1998 | WO1998015673A1 Surface treated steel sheet and method of manufacturing the same |
| 04/16/1998 | WO1998015671A1 Composite body, production process and use |
| 04/16/1998 | DE19641468A1 Composite body especially cutter insert or wear part |
| 04/15/1998 | CN1038052C Preparing process for high temp. oxidation resistant painting |
| 04/14/1998 | US5740515 Erosion/corrosion protective coating for high-temperature components |
| 04/14/1998 | US5738945 Isolation layer for reducing noise |
| 04/14/1998 | CA1339810C Process for the preparation of noble metal coated non-noble metal substrates, coated materials produced in accordance therewith and compositions utilizing the coated materials |
| 04/09/1998 | DE19639711A1 Coating system, in particular, for light-metal wheels or body components of motor vehicles |
| 04/08/1998 | EP0834600A1 Surface coating of insulant materials, process and application for making shielding for insulated cases |
| 04/08/1998 | EP0834595A1 Apparatus for coating screw heads |
| 04/08/1998 | EP0833672A1 Treatments to reduce thrombogeneticity in heart valves made from titanium and its alloys |
| 04/08/1998 | CN1178204A Thermal insulation coating components, their manufacture and gas turbine parts using them |
| 04/02/1998 | WO1998013531A1 Method and device to produce a heat insulating layer |
| 04/01/1998 | EP0832993A1 Layer system, process for manufacturing it and metal substrate with such a layer system |
| 04/01/1998 | EP0832314A1 Barrier for a metal substrate |
| 04/01/1998 | EP0832313A1 Superalloy component with a protective coating system |
| 03/26/1998 | DE19741961A1 Ceramic heat insulating coating of columnar structure |
| 03/26/1998 | DE19741800A1 Wear and corrosion resistant decorative or tribological coating |
| 03/25/1998 | EP0831521A2 Method for forming a silicide region |
| 03/24/1998 | US5731045 Intermetallic interface; bonding strength |
| 03/24/1998 | US5730853 Depositing copper layer over cleaned surface; heating; applying acid to remove oxides |
| 03/24/1998 | US5730852 Preparation of cuxinygazsen (X=0-2, Y=0-2, Z=0-2, N=0-3) precursor films by electrodeposition for fabricating high efficiency solar cells |
| 03/19/1998 | WO1998011272A1 Wear-resistant edge layer structure for titanium or its alloys which can be subjected to a high mechanical load and has a low coefficient of friction, and method of producing the same |
| 03/19/1998 | DE19637483A1 External aircraft skin protective layer sequence |
| 03/19/1998 | DE19636970A1 Anti-reflection optical multilayer coating |
| 03/18/1998 | EP0829555A1 Nickelled steel sheet proofed against tight adhesion during annealing and process for production thereof |
| 03/12/1998 | WO1998010120A1 Workpiece with wear-protective coating |
| 03/12/1998 | WO1998010119A1 Coated cutting insert |
| 03/11/1998 | EP0828015A2 Hard carbon film-coated substrate and method for fabricating the same |
| 03/10/1998 | US5726247 Fluoropolymer nanocomposites |
| 03/10/1998 | US5725913 Superhard composite materials including compounds of carbon and nitrogen deposited on metal and metal nitride carbide and carbonitride |
| 03/10/1998 | US5725907 Metal material formed with fluorocarbon film, process for preparing the material and apparatus made with use of the material |
| 03/05/1998 | DE19737800A1 Indium antimonide layer production for magnetic sensors |
| 03/05/1998 | DE19732014A1 Mould with hard layer coating |
| 03/04/1998 | EP0826076A1 Metal component with a high-temperature protection coating system and a method of coating the component |
| 03/04/1998 | EP0825915A1 Corrosion and oxidation resistant pcd/pcbn grades for woodworking applications |
| 02/26/1998 | WO1998007897A1 Prevention of marine encrustation on bronze propellers |
| 02/25/1998 | EP0825271A1 A metallic article having a thermal barrier coating and a method of application thereof |
| 02/25/1998 | EP0824606A1 Porous thermal barrier coating |
| 02/25/1998 | EP0755231A4 Treatments to reduce frictional wear between components made of ultra-high molecular weight polyethylene and metal alloys |
| 02/25/1998 | CN1174491A Improved copper foil for printed circuit boards |
| 02/24/1998 | US5721188 Increasing the adhesion by flame spraying at least one refractory oxide rough undercoatings |
| 02/24/1998 | US5721060 Absorbers of solar radiation |
| 02/24/1998 | US5721056 Process for the production of corrosion-protected metallic materials and materials obtainable therewith |
| 02/18/1998 | CN1173551A Electrogalvanized steel sheet with light tone |
| 02/17/1998 | US5718046 Method of making a ceramic coated exhaust manifold and method |