| 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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| 05/01/1997 | WO1997015719A1 Method for the manufacture of a roll for use in the production of paper, roll for use in the production of paper, and coating for a roll for use in the production of paper | 
| 04/23/1997 | EP0769568A1 Advanced Mo-based composite powders for thermal spray applications | 
| 04/23/1997 | EP0665870B1 Plasma spray masking tape | 
| 04/22/1997 | US5622753 Method of preparing and coating aluminum bore surfaces | 
| 04/22/1997 | US5622752 Methods and system for applying a uniform coating to a moving workpiece using an ultrasonic spray head | 
| 04/22/1997 | US5621968 Process for manufacturing a gas turbine blade | 
| 04/17/1997 | WO1997013884A1 Method of depositing composite metal coatings | 
| 04/17/1997 | WO1997013731A2 High-temperature fuel cell with at least one electrically insulating layer and a method of producing a high-temperature fuel cell | 
| 04/17/1997 | DE19538046A1 Process for making metal to ceramic layers | 
| 04/17/1997 | CA2234692A1 High-temperature fuel cell having at least one electrically insulating covering, and method for producing a high-temperature fuel cell | 
| 04/17/1997 | CA2228934A1 Method of depositing composite metal coatings containing low friction oxides | 
| 04/16/1997 | CN1147565A Metal-carbide coating preventing superheater of power station boiler from heat corrosion | 
| 04/16/1997 | CN1147564A Metal-polymer compound composite coating preventing hot-alkali pressure container from stress and corrosion crack | 
| 04/16/1997 | CN1147563A Cermet coating preventing liquid sludge-removing furnace from iron-separating corrosion | 
| 04/15/1997 | US5620552 Method of producing a slip-resistant substrate by depositing raised bead-like configurations of a compatible material at select locations thereon, and a substrate including same | 
| 04/15/1997 | US5619785 Method of making a metal casket | 
| 04/10/1997 | WO1997013274A1 A support for electronic components | 
| 04/10/1997 | WO1997013004A1 Process for manufacturing wear- and corrosion-protected surfaces on plastifier screws for injection moulding machines | 
| 04/10/1997 | WO1997013001A1 Process for producing a coating on the surface of plastifier screws for injection-moulding machines | 
| 04/10/1997 | DE19548690A1 Heat insulated metal component, esp. aircraft engine part | 
| 04/03/1997 | DE19610055C1 Lubricant coating for working surface of cylinders of reciprocating engine, | 
| 04/02/1997 | EP0766502A1 Single cathode plasma gun with powder feed along central axis of exit barrel | 
| 04/02/1997 | EP0765951A2 Abradable ceramic coating | 
| 03/27/1997 | DE19535078A1 Supervision and control of thermal spraying processes | 
| 03/26/1997 | EP0569585B1 Process for producing immersion member of molten metal bath | 
| 03/25/1997 | US5614022 Thermal spraying lining process for piston rings and nozzle for spraying | 
| 03/20/1997 | DE19546036C1 Cutting roller for sheet-material | 
| 03/20/1997 | DE19535845A1 Transition mode reactive d.c. sputtering process | 
| 03/18/1997 | US5613187 Rotationally symmetrical article with properties varying over the cross-section | 
| 03/18/1997 | US5612099 Method and apparatus for coating a substrate | 
| 03/13/1997 | WO1997009459A1 Process for manufacturing thin pipes | 
| 03/13/1997 | WO1997009458A1 Process for manufacturing thin pipes | 
| 03/13/1997 | WO1997009457A1 Process for manufacturing thin pipes | 
| 03/13/1997 | WO1997009125A1 Making three-dimensional articles from droplets of charged particles | 
| 03/12/1997 | EP0762491A2 Electrostatic chuck member and a method of producing the same | 
| 03/11/1997 | US5609922 Method of manufacturing molds, dies or forming tools having a cavity formed by thermal spraying | 
| 03/11/1997 | US5609921 Atomized into droplets, injection into plasma discharge, vaporization and agglomeration into partially melted drops | 
| 03/11/1997 | US5609919 Atomization of metals, alloys, ceramics, slags, applying impulses to fluid to impel it through an opening | 
| 03/11/1997 | CA2021955C Method of producing finely divided particles or powder, vapour or fine droplets, and apparatus therefor | 
| 03/06/1997 | WO1997008359A1 Target, process for production thereof, and method of forming highly refractive film | 
| 03/06/1997 | WO1997008089A1 Roll for take-up equipment for hot rolling mill | 
| 03/06/1997 | DE19532253A1 Verfahren zur Herstellung von dünnen Rohren (II) A process for the manufacture of thin tubes (II) | 
| 03/06/1997 | DE19532252A1 Verfahren zur Herstellung von dünnen Rohren (III) A process for the manufacture of thin tubes (III) | 
| 03/06/1997 | DE19532244A1 Verfahren zur Herstellung von dünnen Rohren (I) A process for the manufacture of thin tubes (I) | 
| 03/06/1997 | CA2203923A1 Roll of winding equipment in rolling factory | 
| 03/04/1997 | US5607342 High velocity flame jet apparatus for thermoabrasive cutting or cleaning or for the application of protective coatings | 
| 02/27/1997 | WO1997007254A1 Reducing wear between structural fiber reinforced ceramic matrix composite automotive engine parts in sliding contacting relationship | 
| 02/27/1997 | WO1997007252A1 Product used to guide a hot oxidizing gas | 
| 02/27/1997 | CA2229603A1 Reducing wear between structural fiber reinforced ceramic matrix composite automotive engine parts in sliding contacting relationship | 
| 02/26/1997 | CN1143689A Fibre toughened metal ceramic build-up welding layer and part with same and its spraying welding method | 
| 02/26/1997 | CN1034132C Method of raising thermal barrier ceramic coating performance | 
| 02/20/1997 | DE19530194A1 Domestic kitchen appliance unit | 
| 02/13/1997 | WO1997005299A1 Product with a metallic base body provided with cooling channels and its manufacture | 
| 02/12/1997 | EP0758026A1 Method of applying a wear-resistent coating on a thin, metallic strip-shaped carrier | 
| 02/12/1997 | CN1142794A Laser/powdered metal cladding nozzle | 
| 02/11/1997 | US5603076 Coating containing dimolybdenum carbide precipitates and a self-fluxing NiCrFeBSi alloy | 
| 02/11/1997 | US5601933 Low friction cobalt based coatings for titanium alloys | 
| 02/11/1997 | US5601781 Close-coupled atomization utilizing non-axisymmetric melt flow | 
| 02/06/1997 | WO1997004146A1 ALLOYS OF Ti, Ru, Fe AND O AND USE THEREOF FOR THE MANUFACTURE OF CATHODES FOR THE ELECTROCHEMICAL SYNTHESIS OF SODIUM CHLORATE | 
| 02/06/1997 | WO1997003776A1 Composite powders | 
| 02/05/1997 | EP0757114A1 Quasicrystallic coating and process for coating | 
| 02/04/1997 | US5599385 High temperature-resistant corrosion protection coating for a component, in particular a gas turbine component | 
| 02/04/1997 | US5598818 Method of providing a cylinder bore liner in an internal combustion engine | 
| 01/22/1997 | EP0754847A1 Method of providing a cylinder bore liner in an internal combustion engine | 
| 01/22/1997 | CN1140767A Equipment and process for injection deposition | 
| 01/22/1997 | CN1033870C Exhaust valve for diesel internal combustion engine and method for manufacture of valve | 
| 01/21/1997 | US5595783 Spin coating fixture | 
| 01/16/1997 | WO1997001436A1 Protected thermal barrier coating composite with multiple coatings | 
| 01/14/1997 | US5594930 Thermal spraying, aluminum-silicon alloy | 
| 01/14/1997 | US5592927 Method of depositing and using a composite coating on light metal substrates | 
| 01/09/1997 | WO1997001173A1 Insulated protective coating doped with a noble metal for mitigation of stress corrosion cracking | 
| 01/09/1997 | DE19538034C1 Hochtemperatur-Brennstoffzelle mit wenigstens einer elektrisch isolierenden Schicht und Verfahren zum Herstellen einer Hochtemperatur-Brennstoffzelle High temperature fuel cell having at least one electrically insulating layer and method of manufacturing a high temperature fuel cell | 
| 01/08/1997 | EP0610392B1 Methods for treating a work surface | 
| 01/08/1997 | CN1139975A A method of manufacturing a cylinder liner, and such a liner | 
| 01/02/1997 | EP0750963A2 Improved surfacing alloy | 
| 01/02/1997 | EP0750689A1 Low friction cobalt-based coatings for titanium | 
| 01/01/1997 | CN1033708C Spray welding technology for drawing block | 
| 12/31/1996 | USRE35411 Belt casting of molten metal | 
| 12/31/1996 | US5589144 Ceramic insulation on interior of catalytic converter, automobiles | 
| 12/31/1996 | CA2044763C Process for producing spray-plated metal strip | 
| 12/27/1996 | WO1996042184A1 Electrical heating elements | 
| 12/27/1996 | WO1996041918A1 Alloy coating for wet and high temperature pressing roll | 
| 12/27/1996 | EP0750055A1 Method for forming a metal spray coating | 
| 12/27/1996 | EP0750054A1 Method for surface erosion of superalloys employing a liquid jet | 
| 12/27/1996 | EP0533105B1 Carbon member having a metal spray coating | 
| 12/27/1996 | CA2221740A1 Electrical heating elements | 
| 12/24/1996 | CA1338806C Low coefficient of expansion alloys having a thermal barrier | 
| 12/19/1996 | WO1996041505A1 Microwave-driven plasma spraying apparatus and method for spraying | 
| 12/18/1996 | EP0748879A1 Method for producing a TiB2-based coating and the coated article so produced | 
| 12/18/1996 | EP0748393A1 Thermal spray nozzle for producing rough thermal spray coatings, method for producing rough thermal spray coatings, and thermal spray coatings produced therewith | 
| 12/18/1996 | CN1138074A Ultra alloy powder for corrosion-resisting cladding and preparation method of corrosion-resisting alloy cladding | 
| 12/18/1996 | CN1138073A Ultra alloy powder for corrosion-resistant cladding and method of preparation corrosion-resistant alloy cladding | 
| 12/18/1996 | CN1138072A Ultra alloy powder for corrosion-resisting cladding and preparation method of corrosion-resisting alloy cladding | 
| 12/12/1996 | DE19603515C1 Spraying material used to form corrosive-resistant coating | 
| 12/12/1996 | DE19535484C1 Appts. for prodn. of wear plates | 
| 12/10/1996 | US5582874 Method for coating corrugating rolls using high velocity oxygen fueled thermal spray | 
| 12/10/1996 | US5582635 High temperature-resistant corrosion protection coating for a component in particular a gas turbine component | 
| 12/05/1996 | DE19519866A1 Painted automobile part made from lightweight material subject to corrosion | 
| 12/04/1996 | EP0745698A1 Corrosion and wear resistant iron alloy and method for preparing corrosion and wear resistant members using the same | 
| 12/04/1996 | EP0673539B1 Wear resistant coating for components of fuel assemblies and control assemblies and method of applying a wear resistant coating |