| Patents for C23C 4 - Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge (15,825) |
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| 08/10/1993 | US5234164 Device for high speed flame spraying of refractory wire of powder weld filler for the coating of surfaces |
| 08/05/1993 | WO1993015594A1 Method of forming a printed circuit device and apparatus resulting therefrom |
| 08/04/1993 | EP0554033A1 Method for fabrication of three-dimensional articles |
| 08/03/1993 | US5232789 Plasma spraying protective coating having same elements as base nickel and cobalt alloy |
| 08/01/1993 | CA2087388A1 Method for fabrication of three-dimensional articles |
| 07/28/1993 | EP0552479A1 Process for improving the flexibility of cuprous semi-finished products |
| 07/27/1993 | US5230755 Protective layer for a metal substrate and a method of producing same |
| 07/22/1993 | WO1993014236A1 Wear surface |
| 07/22/1993 | WO1993013897A1 Process for producing a spray of metal powder |
| 07/22/1993 | WO1993013871A1 Coaxial nozzle for surface treatment by laser beam, with supply of materials in powder form |
| 07/22/1993 | CA2127439A1 Wear surface |
| 07/21/1993 | EP0552004A1 A method of producing a surface coating upon a substrate |
| 07/20/1993 | US5229165 Plasma sprayed continuously reinforced aluminum base composites |
| 07/20/1993 | US5228493 Abrasion method of forming filament reinforced composites |
| 07/13/1993 | US5226948 Method and apparatus for droplet stream manufacturing |
| 07/11/1993 | CA2062541A1 Apparatus and method for blasting and metal spraying |
| 07/08/1993 | WO1993013245A1 Thermal barrier coating and method of depositing the same on combustion chamber component surfaces |
| 07/08/1993 | WO1993013237A1 Thermal protection element made of a quasicrystalline aluminium alloy |
| 07/07/1993 | EP0549981A2 Composition having sprayed metal layer, method for producing therof, and mold release agent used in the production method |
| 07/06/1993 | US5225652 Plasma spray apparatus for spraying powdery or gaseous material |
| 07/06/1993 | US5224822 Integral turbine nozzle support and discourager seal |
| 07/06/1993 | US5224644 Method and apparatus for installation of honeycomb core seals |
| 06/30/1993 | EP0549298A2 Flame sprayed composite coating |
| 06/30/1993 | EP0548196A1 Metal matrix composite brake disc or like component |
| 06/30/1993 | CN1073697A Flame-sprayed compound coating |
| 06/30/1993 | CN1021484C Repairing method for refractory lining and equipment thereof |
| 06/29/1993 | US5223332 Duplex coatings for various substrates |
| 06/29/1993 | CA1319504C Apparatus for coating internal surfaces |
| 06/24/1993 | DE4219992A1 Thermal spraying using nozzle for metal coatings - by heating spraying powder particles in oxygen@ free reducing gas atmos. in nozzle and injecting neutral or reducing gas stream in nozzle |
| 06/24/1993 | CA2085852A1 Flame sprayed composite coating |
| 06/23/1993 | EP0547167A1 Incorporation of ceramic particles into a copper base matrix to form a composite material |
| 06/23/1993 | EP0466819A4 Method of treating spray cast metal deposits |
| 06/17/1993 | DE4141057A1 Oxide-ceramic superconductor component prodn. - involves applying oxide-ceramic material to substrate and fusing |
| 06/17/1993 | DE4134144A1 Carbide powder for spray coating - has coating containing active carbon@ to prevent oxidn. during spraying in normal atmosphere |
| 06/16/1993 | EP0546756A2 Pre-oxidation of alloy powder coatings |
| 06/16/1993 | EP0546359A1 Thermal spray coating process with cooling |
| 06/16/1993 | CN1073217A Selective pre-oxidation of alloy powders used in thermal spray deposits |
| 06/09/1993 | EP0545884A2 Steel and process and installation for its preparation |
| 06/09/1993 | EP0545695A1 A process for the production of lanthanum chromite film |
| 06/09/1993 | DE4135326C1 Coating components by thermal spraying - using preheating kiln to heat workpiece before plasma spraying in vacuum chamber |
| 06/09/1993 | CN1021164C Method for metallizing superconducting material onto surface of substrate by use of plasma pheromenon |
| 06/08/1993 | US5217815 Arc sprayed continously reinforced aluminum base composites |
| 06/08/1993 | US5217747 Reactive spray forming process |
| 06/08/1993 | US5217746 Method for minimizing decarburization and other high temperature oxygen reactions in a plasma sprayed material |
| 06/08/1993 | US5217700 Process and apparatus for producing diamond film |
| 06/03/1993 | DE4138941A1 Sports shoe with coated metal studs - sprayed with ceramic and anti-stick coatings |
| 06/01/1993 | CA1318553C Sound and/or vibration proof coating, product provided with such a coating and method of application |
| 05/30/1993 | WO1993011277A1 Process for producing immersion member of molten metal bath |
| 05/30/1993 | CA2101772A1 Manufacturing method for immersion members for use in molten metal baths |
| 05/27/1993 | DE4137224C1 Pump plunger for fuel injection pump of IC engine - comprises coating head and/or shaft with chromium and/or tungsten carbide(s) or oxide(s) ceramics |
| 05/26/1993 | EP0543797A2 Method and apparatus for holding an article |
| 05/26/1993 | EP0543444A1 Die Coating |
| 05/26/1993 | EP0542820A1 A method of producing tools and dies. |
| 05/25/1993 | US5213848 Method of producing titanium nitride coatings by electric arc thermal spray |
| 05/19/1993 | EP0542631A1 Method of preparing a feed screw for processing plastics |
| 05/19/1993 | EP0542210A1 Method of making an optical thin film waveguide of TiO2 |
| 05/18/1993 | US5211991 Method of plasma spraying magnetic-cermet dielectric coatings |
| 05/18/1993 | US5211776 Arc spraying a thin layer over a woven fabric, shaping and reinforcement with graphite, silicon carbide, alumina or boron carbide and coating with a fluidized bed |
| 05/13/1993 | WO1993009261A1 Methods and apparatus for treating a work surface |
| 05/13/1993 | WO1993009260A1 Coating for metallic or non-metallic substrates, process and device for producing the same |
| 05/12/1993 | EP0541327A2 Controlled process for the production of a spray of atomized metal droplets |
| 05/12/1993 | CN1071908A Ceramic welding method and apparatus |
| 05/11/1993 | US5209645 Gas turbine bucket applied with a ceramic coating |
| 05/06/1993 | CA2080184A1 Controlled process for the production of a spray of atomized metal droplets |
| 05/05/1993 | EP0539440A1 Atomizing apparatus |
| 05/04/1993 | US5208431 Method for producing object by laser spraying and apparatus for conducting the method |
| 05/04/1993 | CA1317102C Plasma gun extension for coating slots |
| 04/29/1993 | WO1993008315A1 A method of producing a wear-resistant coating |
| 04/28/1993 | EP0538974A1 Method of forming a rotationnally symmetric body |
| 04/27/1993 | US5206059 Method of forming metal-matrix composites and composite materials |
| 04/22/1993 | DE4134133A1 Coating aluminium@ contg. copper@ alloys with wear-resistant layer - using intermediate pptd. nickel@-, cobalt@ and/or iron@ based alloy to improve adhesion without using toxic flux |
| 04/16/1993 | CA2078522A1 Ceramic welding method and apparatus |
| 04/14/1993 | EP0397731B1 Metallic object, in particular gas turbine blade with protective coating |
| 04/14/1993 | EP0383879B1 A wire gun with a controlled feed device |
| 04/13/1993 | US5202090 Used for forming refractory weld mass |
| 04/13/1993 | US5201939 Method of modifying titanium aluminide composition |
| 04/07/1993 | CN1020239C Method of forming high temp. barriers in structural metals to make such metals creep resistant at high homologous temp. |
| 04/06/1993 | US5200135 Forming porous tip by thermal spraying during gas injection |
| 04/06/1993 | CA1315670C Liquid-vapour contact columns |
| 04/06/1993 | CA1315613C Process for the production of a sprayed surface of defined roughness on a workpiece and the use of the process and the surface produced thereby |
| 04/06/1993 | CA1315577C Metal paper glazing roller for a paper machine |
| 04/01/1993 | WO1993006256A1 Method and device for forming a deposition by projecting a feed material on a substrate |
| 03/31/1993 | EP0533677A1 Thermal barrier coating for substrates and process for producing it. |
| 03/31/1993 | CN1070535A Process and apparatus for ignition of CVD plasmas |
| 03/31/1993 | CN1070533A Method for manufacturing semiconductor ceramic electrode with positive temp coefficient |
| 03/30/1993 | US5198290 Protective device |
| 03/30/1993 | US5198268 Method for preparing a feed screw for processing plastics |
| 03/30/1993 | US5198044 Copper alloy and process for its preparation |
| 03/30/1993 | US5198042 Aluminum alloy powders for coating materials, and coating materials containing the alloy powders |
| 03/25/1993 | DE4130207A1 Metal coating the helical screw of an injection moulding or extrusion device - with a carbon di:oxide laser as heating source and controlled parameters for the powdered metal feed and movement of screw past the laser unit |
| 03/24/1993 | EP0533105A1 Carbon member having a metal spray coating |
| 03/24/1993 | CN1070131A Wear resistant titanium nitride coating and method of application |
| 03/23/1993 | US5196471 Slurrying plastic, binder, metal or ceramic, agglomeration, agglomeration, gas turbine inner lining |
| 03/23/1993 | US5196074 Spraying, annealing |
| 03/23/1993 | US5196049 Atomizing apparatus and process |
| 03/23/1993 | US5195243 Method of making a coated porous metal panel |
| 03/23/1993 | CA1314944C Arc spray gun for coating confined areas |
| 03/18/1993 | WO1993005194A1 Method for the production of compositionally graded coatings |
| 03/17/1993 | EP0532255A1 Thermal barrier coating |
| 03/17/1993 | EP0532252A1 Superalloy component with dispersion-containing protective coating, and method of preparation |