| Patents for C03C 8 - Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions (5,919) |
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| 02/10/1982 | EP0045359A1 Sealing glass composition |
| 02/09/1982 | US4315054 Crack-resistant, heat-absorbing fusion glasses enabling low processing temperatures for the hermetic encapsulation of electronic components |
| 01/26/1982 | US4312951 Low-melting, lead-free ceramic frits |
| 01/26/1982 | US4312770 Thick film resistor paste and resistors therefrom |
| 01/20/1982 | EP0043955A1 Method of forming a glass-ceramic structure |
| 01/19/1982 | US4311772 Sealing glasses for electrochemical, electrical, electronic and optical applications |
| 01/19/1982 | US4311504 Method of coating glass or ceramics with a colored frit |
| 01/12/1982 | US4310773 Glass flash tube |
| 01/12/1982 | US4310598 Coated glass powder having a negative coefficient of linear thermal expansion and a composition containing the same |
| 01/12/1982 | US4310357 Low temperature sealing glass |
| 01/05/1982 | US4309507 Glass and hermetic seal |
| 01/05/1982 | US4309485 Enameled steel plate |
| 12/08/1981 | CA1113804A1 Process for preparing dual coat ceramic layer by single firing |
| 12/01/1981 | US4303449 Glass forming compound and brick made therewith |
| 11/10/1981 | CA1112136A1 Method of stabilizing viscosity and increasing concentration of aqueous magnesia slurry |
| 11/03/1981 | US4298388 Oxides of silicon, aluminum, an alkaline earth metal, zirconium, titanium, and cerium; halide lamps; tubes and pipes |
| 10/20/1981 | US4296052 Method of fabricating helium-tight tubesheet for hollow fiber type battery cells |
| 10/20/1981 | US4295899 Process for coating iron and steel |
| 10/13/1981 | US4294635 Process for making glazed ceramic ware |
| 10/06/1981 | US4293325 Bonding glass frits, aluminum, antimony |
| 10/06/1981 | CA1110279A1 Heat-resistant sealing materials |
| 10/06/1981 | CA1110222A1 Self-cleaning coating |
| 09/30/1981 | EP0036558A1 Coated metal article and method of manufacturing the same |
| 09/22/1981 | US4291107 Boron oxide, alumina, and at least one of group consisting of barium, strontium, calcium or magnesium oxide |
| 09/15/1981 | US4289538 Sealing glass-ceramic articles |
| 09/01/1981 | US4287260 For ceramics |
| 09/01/1981 | US4287006 Said separator being a mixture of magnesium oxide, magnesium hydroxide, and an aluminum compound |
| 09/01/1981 | CA1108195A1 Durable ceramic decorating enamels based on thermally stable cadmium red colors |
| 08/25/1981 | US4285731 Silicon, boron, barium, titanium, zirconium, and lithium oxides; nontoxic decoration for kitchenware |
| 08/19/1981 | EP0033979A2 Thick film silver compositions for silver terminations for reduced barium titanate capacitors |
| 08/04/1981 | US4282395 High melting point glass-to-metal seal and melt connection, particularly for tungsten supply wires for high-pressure discharge lamps |
| 08/04/1981 | US4282035 Lead-free and cadmium-free frits |
| 07/21/1981 | US4279963 Enamel slip |
| 07/21/1981 | US4279785 Glass encapsulation of semiconductor devices |
| 07/08/1981 | EP0031540A2 Glass-based fusible seal, particularly for a charge electrode of an ink-jet printer |
| 07/07/1981 | US4277285 Envelopes for reed switches |
| 06/30/1981 | US4276204 Composition of a conductive ceramic glaze and improved method of forming same |
| 06/16/1981 | US4273822 Glass frit |
| 06/16/1981 | US4273585 Sealing glass |
| 05/27/1981 | EP0029275A1 Bodies composed of at least two parts, sealing glass and method for bonding parts |
| 05/19/1981 | US4268313 Oxides of boron, aluminum, silicon, barium, strontium, calcium and sodium |
| 05/05/1981 | US4265929 Single-bake two-layer enamelling with electrostatic powder coating |
| 04/28/1981 | US4264679 Using a borosilicate glass as stabilizing agent |
| 04/07/1981 | US4260662 Enameled parts made of heat-resistant metals |
| 04/07/1981 | US4260406 Cathode ray tubes |
| 03/24/1981 | US4257904 Dielectric glass coating composition containing polymethylmethacrylate fugative binder |
| 03/18/1981 | EP0025187A2 Low-smelting, lead-free ceramic glaze frits, and process for making them |
| 03/17/1981 | US4256796 Partially devitrified porcelain composition and articles prepared with same |
| 03/17/1981 | US4256497 Lead-free glaze for alumina bodies |
| 03/17/1981 | US4256495 Sealing glass |
| 03/17/1981 | CA1097696A1 Lead-free glaze for alumina bodies |
| 03/10/1981 | US4255198 Oxides of aluminum, silicon, calcium, and strontium |
| 02/17/1981 | US4251820 Solder glass bonded charge electrode assembly for ink jet printers |
| 02/17/1981 | US4251595 Low temperature sealing glasses |
| 02/10/1981 | CA1095537A1 Sealing materials for ceramic envelopes |
| 02/04/1981 | EP0023312A1 Crack-free, heat absorbing sealing glasses with low working temperatures for hermetically encapsulating electronic components |
| 02/03/1981 | CA1095181A1 Thick film varistor |
| 01/20/1981 | US4246034 Devitrifying solder sealing glasses |
| 01/14/1981 | EP0022195A2 Glass composition for embedding several glass nozzles in a multiple-nozzle ink jet printer |
| 12/23/1980 | US4240837 Powdered stabilizer for glazes |
| 12/23/1980 | CA1091917A1 Dielectric compositions of zirconates and/or aluminates and devices thereof |
| 12/23/1980 | CA1091916A1 Dielectric compositions of glass and magnesium titanates |
| 12/09/1980 | US4238704 Sealed beam lamp of borosilicate glass with a sealing glass of zinc silicoborate and a mill addition of cordierite |
| 12/09/1980 | CA1091025A1 Plug seals: glass composition, method and apparatus |
| 11/26/1980 | EP0019037A1 Improved tubesheet and tubesheet/hollow fibre assembly for high-temperature battery cells, and method of manufacturing same |
| 11/18/1980 | US4234653 Lead borate glass, aluminum particles |
| 11/12/1980 | EP0018559A1 Process for enamelling cold rolled steel without pretreatment, and enamelled steel sheet |
| 11/11/1980 | CA1089497A1 Lead-free glaze for alumina bodies |
| 10/29/1980 | EP0018190A1 Glass seals for sealing beta-alumina in electro-chemical cells or other energy conversion devices, glasses for use in such seals and cells or other energy conversion devices with such seals |
| 10/21/1980 | US4229220 Phosphorus pentoxide, alumina, cupric oxide, alkali metal oxide |
| 10/21/1980 | CA1088100A1 Oxime ether, processes for producing it, and its use as antidote for herbicides which damage cultivated plants |
| 10/15/1980 | EP0017566A2 Fluorinated glass, its preparation and fluoride mixtures obtained during the preparation |
| 10/15/1980 | EP0017521A1 Lead-containing additive and process for its manufacture |
| 10/01/1980 | EP0016498A1 Starting mixture for a dielectric composition, silk-screening ink containing such mixture and use of this ink |
| 09/30/1980 | US4225334 Used with herbicides |
| 09/23/1980 | US4224627 Corrosion resistant |
| 09/23/1980 | US4224386 Glass bonded to ceramic |
| 09/23/1980 | US4224074 Non-toxic frits for decorating glass, glass-ceramic and ceramic articles |
| 09/09/1980 | US4221824 Firing, cupric oxide, nickel oxide |
| 09/09/1980 | US4221604 Hermetic seals |
| 09/02/1980 | US4220464 Phenylglyoxylonitrile-2-oxime-cyanomethyl ether as plant growth regulator |
| 08/26/1980 | US4219613 Helium-tight tubesheet for hollow fiber type battery cells and method of fabricating the same |
| 08/12/1980 | US4217382 Edge-cladding glass of disc laser glass |
| 08/06/1980 | EP0013906A1 Coated metal article and method of manufacturing it |
| 07/23/1980 | EP0013650A1 Sealing glass having a high infrared-radiation absorption coefficient |
| 07/22/1980 | US4213789 Glass forming compound and brick made therewith |
| 07/15/1980 | US4212924 Matrix of low melting alkali phosphate frit containing dispersed quartz filler |
| 06/17/1980 | US4208605 Alumina, calcia, baria sealing composition optionally modified with B2 3 |
| 06/17/1980 | US4208218 Viscosity increasing additive for non-aqueous fluid systems |
| 06/03/1980 | CA1078657A1 Photosensitive colored glasses containing silver and microcrystals of alkali metal fluoride |
| 05/13/1980 | US4202700 Glassy composition for hermetic seals |
| 05/13/1980 | CA1077528A1 Glass frit composition for sealing window glass |
| 04/30/1980 | EP0010274A2 Ecological use of spent aqueous cobalt-manganese acetate catalyst solutions |
| 04/29/1980 | US4200468 Glaze-forming composition |
| 04/22/1980 | US4199704 Sealing composition more closely matches thermal expansion coefficient of alumina ceramic |
| 04/22/1980 | US4199340 Single, rapid heating step which fluidizes and cerams the glass |
| 04/15/1980 | CA1075723A1 Sealing glass composition and method of making same |
| 04/08/1980 | US4197334 Method for forming a conductive ceramic glaze |
| 04/08/1980 | CA1075271A1 Glass for the passivation of semiconductor devices |
| 04/08/1980 | CA1075270A1 Method and composition for preparing a ferrous surface for porcelain enameling |