| Patents for C23D 5 - Coating with enamels or vitreous layers (1,038) |
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| 11/05/2002 | US6476964 Enamelled projection screen and method for the manufacturing thereof |
| 11/05/2002 | US6475939 Porcelain enamel for aluminized steel |
| 11/05/2002 | US6474103 Glass spraying method |
| 10/24/2002 | WO2002074354A8 Treatment of sols, gels, mixtures or composites of sols and gels, and/or sol-gel derived materials |
| 10/23/2002 | CN1375576A Hot deposition process of preparing glass coating |
| 10/23/2002 | CN1093020C Nickel powder and process for preparing same |
| 09/26/2002 | WO2002074354A1 Treatment of sols, gels, mixtures or composites of sols and gels, and/or sol-gel derived materials |
| 09/26/2002 | WO2002074353A1 Sintering of bioactive glass with localised electromagnetic and/or acoustic energy |
| 09/25/2002 | CN1370760A Method of preparing antiseptic sanitary, building, daily-use and industrial ceramic product, daily-use enamel product, etc. |
| 09/19/2002 | WO2002072494A1 Enamelling composition and method for producing a part formed from enamelled sheet metal |
| 09/18/2002 | EP1241145A1 Enamelling composition and process for the manufacture of an enamelled steel sheet product |
| 09/18/2002 | CN1091161C Method for mfg. high adherence enamel-coating steel sheet with superior formability |
| 09/11/2002 | CN1090683C Glass meltallizing method and device for metal cylinder |
| 09/04/2002 | EP1140719B1 Use of an enamelling composition, enabling to avoid fish-scales and resulting enamelled sheet |
| 09/03/2002 | US6444332 Metallic article having a protective coating and a method of applying a protective coating to a metallic article |
| 08/29/2002 | US20020119333 Laminar body having phosphorescent properties, process for producing it and its use |
| 08/06/2002 | US6429161 Catalytic porcelain enamel coating composition |
| 07/04/2002 | WO2002052055A1 Steel sheet for porcelain enameling and method for production thereof, and enameled product and method for production thereof |
| 06/19/2002 | CN1354400A Adornment |
| 06/05/2002 | EP1068028A4 Method of protecting metal |
| 04/16/2002 | US6372290 Applying to the surface a coating of an organic substance comprising silicone-like networks; heat-treating the carrier material with the coating of the organic substance; evaporating excess organic substance |
| 02/20/2002 | CN1336341A Antibacterial enamel material and its prepn. process |
| 02/20/2002 | CN1079300C Surface treatment method |
| 12/26/2001 | CN1327956A Optically absorbing luminous enamel product and its preparing process |
| 12/20/2001 | WO2001063009A3 Method for making an enamelled metal part without degreasing |
| 12/13/2001 | US20010051213 Process for depositing optical layers |
| 12/12/2001 | CN1326426A Method and device for spraying of material |
| 12/05/2001 | EP0937012B1 Temperature and scratch-resistant anti-sticking coating |
| 11/14/2001 | EP1153158A1 Ceramic coating |
| 11/13/2001 | CA2216339C Process for preparing metal powder |
| 11/06/2001 | US6312764 Process limiting overoxidation of coiled, hot-rolled sheet strip |
| 10/31/2001 | CN1319684A Enamel products |
| 10/16/2001 | US6303183 Anti-microbial porcelain enamel coating |
| 10/10/2001 | EP1140719A1 Use of an enamelling composition, enabling to avoid fish-scales and resulting enamelled sheet |
| 10/10/2001 | EP0953068B1 Stratified composite with phosphorescent properties, method for the production and the use thereof |
| 10/09/2001 | US6299971 Ceramic coatings containing layered porosity |
| 09/19/2001 | EP1133453A1 Method and device for spraying of a material |
| 08/30/2001 | WO2001063009A2 Method for making an enamelled metal part without degreasing |
| 08/30/2001 | CA2400069A1 Method for making an enamelled metal part without degreasing |
| 08/07/2001 | US6270854 For glazing, slip painting and decorating glass and ceramic substrates as well as for enameling metallic substrates |
| 07/26/2001 | US20010009692 Method and apparatus for forming glass layer, method and apparatus for forming metal layer, and electronic component manufacturing method |
| 07/18/2001 | CN1303830A Mixed microcrystalline glaze and its baking method |
| 05/30/2001 | CN2432224Y Anticorrosive glass-lined equipment |
| 05/16/2001 | CN1295041A Antimicrobial porcelain glaze coating |
| 05/09/2001 | EP1097256A1 Enamelled projection screen and method for the manufacturing thereof |
| 04/11/2001 | EP1090162A1 Enamelling of zinc or zinc-alloy precoated steel surfaces |
| 04/11/2001 | CN1290770A Method for preparing composite pipe with high aluminium devitrified glass lining |
| 04/04/2001 | CN1289862A Process for prepared anticorrosion and antiwear composite steel pipe with liner of pyroceram |
| 03/28/2001 | CN1288978A Manufacture of anticorrosive and antiwear composite steel pipe with devitrified glass lining |
| 03/27/2001 | CA2216683C Metal powder and process for preparing the same |
| 02/27/2001 | US6193800 Glass spraying method and apparatus |
| 01/24/2001 | CN1280884A Multi-tube cyclone duster with sintered protecting layer |
| 01/23/2001 | US6177201 Porcelain enamel coating for high-carbon steel |
| 01/17/2001 | EP1068028A1 Method of protecting metal |
| 01/10/2001 | CN1060438C Mfg. method of simulation porcelain photograph |
| 12/12/2000 | US6158608 Container, in particular a drinks can, and lid for such a container |
| 11/29/2000 | CN1275173A Method for manufacturing high adherence enamel-coating steel sheet with superior formability |
| 11/23/2000 | DE19923270A1 Process for coating a substrate, e.g. glaze or enamel in the production of a tile comprises partially covering the substrate with a mask, applying a first layer on the substrate |
| 11/16/2000 | DE19922945A1 Verfahren und Vorrichtung zur Emaillierung der Oberfläche eines Stahlkörpers Method and apparatus for enamelling the surface of a steel body |
| 11/15/2000 | EP1052310A2 Process and apparatus for enamelling the surface of a steel object |
| 10/10/2000 | US6129994 Member having composite coating and process for producing the same |
| 09/27/2000 | CN2398292Y Pressure high-temp resistant enamel glass equipment |
| 09/12/2000 | CA2216457C Nickel powder and process for preparing the same |
| 07/27/2000 | WO2000043572A1 Ceramic coating |
| 07/19/2000 | CN1054654C Glaze spraying system capable of simultaneously spray-coating inner and outer surface of pipe shape piece |
| 07/11/2000 | US6087018 Ornament comprising transparent protective layer formed over surface of titanium member which is free of surface adhesion substances |
| 06/21/2000 | CN2383847Y Pocket glass lining equipment |
| 06/14/2000 | EP0686212B1 Method of manufacture of a metal part coated with mineral materials, part obtained and use thereof |
| 06/07/2000 | EP1006216A2 Glass spraying method and apparatus |
| 06/06/2000 | US6071563 Metal alloy with chromium for protecting against embrittlement by carburization or sulfiding by exposure to carbon and sulfur |
| 05/17/2000 | EP1000183A1 Thin ceramic coatings |
| 05/09/2000 | US6060165 Thick film paste conductors for multilayer ceramic electronic components; oxidation resistance; storage stability; resistors, capacitors; circuits; heating to decompose a metal compound to a metal while forming a glass protective coating |
| 05/02/2000 | US6057047 Porous ceramic material of at least 10 layers where at least three layers have 20% by volume porosity and at least one other layer has less than 5% by vol. porosity; thermal barrier; coated gas turbine engine components |
| 04/20/2000 | WO2000021896A1 Use of an enamelling composition, enabling to avoid fish-scales and resulting enamelled sheet |
| 04/20/2000 | CA2347142A1 Use of an enamelling composition, enabling to avoid fish-scales and resulting enamelled sheet |
| 04/13/2000 | WO2000020346A1 Method and device for spraying of a material |
| 03/15/2000 | EP0984904A1 Coating powder for the electrostatic coating of glass and ceramic or metallic substrates, the production and use thereof |
| 03/09/2000 | WO2000012773A1 Method for manufacturing high adherence enamel-coating steel sheet with superior formability |
| 03/08/2000 | EP0902845B1 Method for producing a vitreous-emanel-coated joining zone on a steel component |
| 02/17/2000 | DE19836274A1 Metal enameling process, e.g. for cast iron, comprises contacting an enamel melt of specified low viscosity with a metal article having a similar temperature to that of the enamel |
| 02/02/2000 | EP0976849A1 Treatment process for limiting the oxidation of the edges of a hot rolled steel sheet coiled at the exit of the hot strip mill |
| 01/06/2000 | WO2000000666A1 Enamelled projection screen and method for the manufacturing thereof |
| 12/23/1999 | WO1999066103A1 Enamelling of zinc or zinc-alloy precoated steel surfaces |
| 12/23/1999 | WO1999065616A1 Porcelain enamel coating for high-carbon steel |
| 12/23/1999 | DE19827070A1 Coating and decorating metal workpieces |
| 12/15/1999 | EP0964078A1 Enamelling of zinc or zinc-alloy precoated steel surfaces |
| 12/15/1999 | CN1238811A Stratified composite with phosphorescent properties, method for production and the use thereof |
| 11/30/1999 | US5993974 Porcelain-enameled steel sheets and frits for enameling |
| 11/03/1999 | EP0953068A1 Stratified composite with phosphorescent properties, method for the production and the use thereof |
| 10/28/1999 | WO1999054262A1 Porcelain enamel for aluminized steel |
| 10/20/1999 | EP0950644A1 Porcelain enamel for aluminized steel |
| 10/13/1999 | EP0948466A2 Enamel compositions, process for their preparation and their use |
| 10/12/1999 | US5964918 Spray pyrolysis of a solution of metal salt(s), in which at least one metal, semimetal or oxide is added to the solution remaining unmelted and heat-segregated to the surface of the powder; nonaggregating, uniform particle size |
| 10/07/1999 | WO1999049988A1 Method of protecting metal |
| 09/01/1999 | CN1227278A Porcelain-enameled steel sheets and frits for enameling |
| 08/25/1999 | EP0937012A1 Temperature and scratch-resistant anti-sticking coating |
| 08/19/1999 | DE19806731A1 Electrophoretic enameling of metal is carried out by the two coat-single fire system |
| 08/19/1999 | DE19806730A1 Electrophoretic enameling of metal by the two coat-single fire system to produce a thin flawless coating |
| 08/04/1999 | EP0932706A1 Infrared energy reflecting composition and method of manufacture |
| 07/28/1999 | EP0931772A1 Catalytic porcelain enamel coating composition |