| Patents for C03C 8 - Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions (5,919) |
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| 04/24/1991 | EP0423752A2 Dielectric compositions |
| 04/24/1991 | EP0423751A2 Crystallizable, low dielectric constant, low dielectric loss composition |
| 04/23/1991 | US5009879 Opacifier for vitreous enamels |
| 04/23/1991 | US5009709 High strength, translucency; blending powdered frit with opacifiers |
| 04/20/1991 | CA2027900A1 Dielectric compositions |
| 04/20/1991 | CA2027899A1 Crystallizable, low dielectric constant, low dielectric loss composition |
| 04/17/1991 | EP0422127A1 Thick film dielectric compositions |
| 04/16/1991 | US5008151 Electronic circuit boards, heat resistant labels; adhesive layer with higher thermal decomposition initiation temperature |
| 04/16/1991 | CA1283180C High voltage porcelain insulators |
| 04/12/1991 | WO1991006129A1 Corrosion resistant feedthrough |
| 04/12/1991 | CA2042036A1 Corrosion resistant feedthrough |
| 04/09/1991 | US5006489 Soldering enamel for preparing an end seal of a ceramic discharge envelope of a discharge lamp |
| 04/09/1991 | US5006167 Gold powder, copper oxide powder, glass-based, lead-free inorganic powder, and resin |
| 04/03/1991 | EP0419843A1 Process and means for making a relief decoration on ceramic surfaces |
| 03/27/1991 | CN1050175A Underglaze decor strengthened porcelain and the producting method thereof |
| 03/26/1991 | US5002903 Porcelain enameled metal substrates |
| 03/21/1991 | WO1991003817A1 Conductive pattern forming composition and method of producing the same |
| 03/19/1991 | US5001087 Insulating powder and compositions for resistant coating |
| 03/16/1991 | WO1991004233A1 Sealing glass compositions |
| 03/16/1991 | CA2066265A1 Sealing glass compositions |
| 03/13/1991 | EP0416723A1 Bonding frits for ceramic composites |
| 03/13/1991 | EP0416525A2 Thermistor composition |
| 03/06/1991 | CA2024619A1 Thermistor composition |
| 03/05/1991 | US4997796 Glass for magnetic head |
| 03/05/1991 | US4997795 Dielectric compositions of devitrified glass containing small amounts of lead oxide and iron oxide |
| 03/05/1991 | US4997718 Silver phosphate glass die-attach composition |
| 03/05/1991 | US4997698 Multilayer element for electronics formed by applying a coating of a glass/ceramic and polymer with heat treatment to remove the binder and sinter the glass |
| 03/05/1991 | CA2019169A1 Bonding frits for ceramic composites |
| 02/27/1991 | EP0414458A1 Glass-ceramic coatings for titanium aluminide surfaces |
| 02/22/1991 | CA2023657A1 Glass-ceramic coatings for titanium aluminide surfaces |
| 02/21/1991 | WO1991002363A1 Porous dielectric compositions |
| 02/13/1991 | EP0412655A2 Electrical device with feedthroughs comprising glass seals |
| 02/13/1991 | EP0412336A1 Non-toxic orange-coloured decorating paints |
| 02/13/1991 | CN1049144A Pottery glaze and its manufacture |
| 01/22/1991 | US4986849 Surfactant stabilizer |
| 01/15/1991 | US4985376 Conductive paste compositions and ceramic substrates |
| 01/13/1991 | CA2020961A1 Lithium thionyl chloride resistant feedthrough |
| 01/09/1991 | EP0406278A1 Process for producing fluorescent or phosphorescent pigments coated with glass. |
| 01/08/1991 | US4983196 Including iron powder in the glass frit composition |
| 01/02/1991 | EP0405622A2 Low melting glass composition |
| 12/27/1990 | WO1990015782A1 Lead-free glass |
| 12/27/1990 | EP0404741A1 Low wear closure glass for magnetic tape heads |
| 12/27/1990 | EP0404564A1 Low temperature glass composition, paste and method of use |
| 12/27/1990 | EP0404501A1 Overglaze colors for pottery and a method of manufacture thereof |
| 12/27/1990 | EP0404435A1 Glass-metal seals |
| 12/21/1990 | CA2019413A1 Low temperature glass composition, paste and method of use |
| 12/15/1990 | CA2018985A1 Glass-metal seals |
| 12/12/1990 | EP0402007A1 Glass composition for use in glazes |
| 12/11/1990 | US4976765 Using heat devitrifiable frit |
| 12/11/1990 | CA1277456C Pearl lustre pigments stable to glaze and enamel |
| 12/04/1990 | US4975391 Lanthanoid oxides to improve adhesion |
| 12/04/1990 | US4975301 Enamel of metal alloys resistant to rapid oxidation, silver-containing conductive coating; heated windows |
| 11/30/1990 | CA2017884A1 Glass composition |
| 11/27/1990 | US4973564 Alkaline earth aluminum silicates |
| 11/27/1990 | CA1276947C Porcelain enamel composition and subtrates coated therewith |
| 11/22/1990 | EP0398004A1 Ring laser gyroscope frames and method for making |
| 11/15/1990 | CA2011941A1 Ring laser gyroscope frames and method for making |
| 11/13/1990 | US4970178 Sodium, zinc, boron, and silicon oxides glazing, decoration; acid resistance |
| 11/07/1990 | EP0396449A1 Glazing with filtering band and production process |
| 11/06/1990 | US4968738 Packaging semiconductors |
| 10/30/1990 | US4966926 Glass particles containing zinc, boron, silicon and lead oxides dispersed in mixture of organic solvent and polymer; printing paste, sealant |
| 10/25/1990 | DE4011932A1 Verfahren zum emaillieren eines metall-blech-gegenstands und der damit erhaltene gegenstand A method of enamel of a metal-plate-on Board and the object thus obtained |
| 10/24/1990 | EP0393625A2 Glass frit useful for the preparation of glass bubbles, and glass bubbles prepared by using it |
| 10/24/1990 | EP0393416A1 Low softening point metallic oxide glasses suitable for use in electronic applications |
| 10/24/1990 | EP0393332A1 Treatment of reaction-bonded silicon nitride articles |
| 10/23/1990 | US4965229 Glass ceramic for coating metal substrate |
| 10/17/1990 | EP0392400A2 Process for the preparation of a finely divided cristalline type A zeolithe powder with predetermined gram size distribution |
| 10/16/1990 | US4963441 Frits based on aluminum, boron and an alkali metal and a sulfide-type luminescent compound |
| 10/11/1990 | DE3911460A1 Low-melting dental ceramic of high thermal expansion and corrosion resistance |
| 10/10/1990 | CN1045963A Titanite type compound emulsion and prepn. thereof |
| 10/09/1990 | US4962068 Oxide glasses having low glass transformation temperatures |
| 10/09/1990 | US4962066 Solder paste for fastening semiconductors onto ceramic bases |
| 10/09/1990 | US4961999 Layer of finel particles of ruthenium based pyrochlore, borosilicate glass or mixture of glasses; high positive resistance coefficient |
| 10/02/1990 | CA1274857A1 Lead-free glass frit compositions |
| 09/27/1990 | DE3909656A1 Enamel powder with a long shelf life for electrostatic powder coating |
| 09/25/1990 | US4959330 Crystallizable glass and thick film compositions thereof |
| 09/25/1990 | US4959256 Enamel coating charged with glass beads for the bottom of cooking utensils and utensils coated in this manner |
| 09/25/1990 | US4959090 Glass enamel coating compositions |
| 09/18/1990 | CA1274084A1 Heated backlights |
| 08/28/1990 | US4952531 Sealing glass for matched sealing of copper and copper alloys |
| 08/21/1990 | US4950706 Eyeglasses camera lenses, windows; glass additive of magnesium compound niobium oxide, barium fluoride and lead |
| 08/15/1990 | CN1044638A Production method of deep dark color glaze stocks and relative products thereof |
| 08/07/1990 | US4946636 Process for producing agglomerated ceramic glazes |
| 08/07/1990 | US4946622 Blue luminescing glasses |
| 07/31/1990 | US4945071 Low softening point metallic oxide glasses suitable for use in electronic applications |
| 07/26/1990 | WO1990008110A1 Devitrifying glass formulations for low expansion printed-circuit substrates and inks |
| 07/26/1990 | WO1990008109A1 Thick film copper via fill inks |
| 07/18/1990 | EP0265024B1 Method for making a shaped body from ceramics or glass |
| 07/18/1990 | CN1043924A Porcelain glaze without cold bursting |
| 07/18/1990 | CN1043923A Glazed cement products |
| 07/11/1990 | EP0377062A1 Enamel for glass panes provided with silver electric paths |
| 07/04/1990 | CN1043485A Enamelled snow flake spot glaze |
| 07/03/1990 | US4939021 Multilayer ceramic copper circuit board |
| 06/27/1990 | EP0374754A1 Coating composition and a process for manufacturing the same |
| 06/19/1990 | US4935199 Softening a powder layer having added binder on the surface of a porous body |
| 06/14/1990 | WO1990006230A1 Porcelain enameled metal substrates |
| 06/13/1990 | CN1042890A Glass composition for use in glazes or enamels and its process for preparation |
| 06/12/1990 | US4933030 Thallium oxide, vanadium oxide and phosphorus oxide |
| 06/06/1990 | EP0371343A1 Titanium dioxide, process for its preparation and use thereof |
| 06/06/1990 | EP0371329A2 Titanium dioxide, process for its preparation and its use |