| Patents for C03C 3 - Glass compositions (17,875) |
|---|
| 05/05/1981 | CA1100573A1 Electrode bearing amorphous devices |
| 04/28/1981 | US4264564 Process for the manufacture of high purity silicic acid |
| 04/28/1981 | US4264131 A core glass and cladding glass composition having improved resistance to weathering and chemicals |
| 04/28/1981 | CA1100150A1 Ink jet nozzle structures |
| 04/28/1981 | CA1099978A1 Process for making colored photosensitive glass containing microcrystals of alkali metal fluoride and colloidal silver |
| 04/21/1981 | US4263031 Simulataneous drying, doping with halogen containing vapor |
| 04/14/1981 | US4261751 Optical glasses |
| 04/08/1981 | EP0026203A1 Optical fibers containing aluminum metaphosphate |
| 04/07/1981 | US4260406 Cathode ray tubes |
| 03/31/1981 | US4259587 Rare earth metaphosphates and oxide of divalent cation |
| 03/31/1981 | US4259118 Thermally high pre-stressable glass with high hot stressing factors |
| 03/27/1981 | EP0020615A4 Glass coated polycarbonate articles. |
| 03/24/1981 | US4257811 Solarization and irradiation resistant optical glasses |
| 03/24/1981 | US4257799 Method for producing small hollow spheres |
| 03/24/1981 | CA1098132A1 High refractive index glass composition |
| 03/17/1981 | US4256796 Partially devitrified porcelain composition and articles prepared with same |
| 03/17/1981 | US4256495 Sealing glass |
| 03/11/1981 | EP0024891A1 Process for liberating metal ions from a water soluble glass at a controlled rate |
| 03/10/1981 | US4255199 Lead oxide |
| 03/10/1981 | US4255198 Oxides of aluminum, silicon, calcium, and strontium |
| 03/03/1981 | US4253878 Light protective bottle glass |
| 02/24/1981 | US4252567 Glasses for eyeglass lenses |
| 02/18/1981 | EP0024032A1 Phosphate glass compositions, and glass-ceramic materials, and methods of making the same |
| 02/17/1981 | US4251820 Solder glass bonded charge electrode assembly for ink jet printers |
| 02/17/1981 | US4251595 Low temperature sealing glasses |
| 02/17/1981 | US4251278 Photochromic glasses which darken to a brown hue |
| 02/17/1981 | CA1095757A1 Optical fibers formed of aluminum borophosphate glass compositions |
| 02/10/1981 | US4250277 Glass composition for water setting ion-polymer cements |
| 02/10/1981 | US4249946 Oxides of sodium, aluminum, boron, calcium, magnesium, and silicon |
| 02/10/1981 | US4249924 Process for the production of graded index optical fibres |
| 02/10/1981 | CA1095537A1 Sealing materials for ceramic envelopes |
| 02/10/1981 | CA1095307A1 Photochromic borosilicate glass having a specific molar ratio of alkali metal and boron oxides |
| 02/10/1981 | CA1095207A1 Selective plugging of broken fibers in tubesheet- hollow fiber assemblies |
| 02/06/1981 | EP0026203A4 Optical fibers containing aluminum metaphosphate. |
| 02/04/1981 | EP0023312A1 Crack-free, heat absorbing sealing glasses with low working temperatures for hermetically encapsulating electronic components |
| 02/03/1981 | US4248732 Zinc oxide, alkali metal oxide, discoloration inhibiting oxide |
| 02/03/1981 | CA1095181A1 Thick film varistor |
| 01/28/1981 | EP0023013A2 Calciumaluminium fluorosilicate glass powder and its use |
| 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 |
| 01/13/1981 | US4244722 Method for manufacturing thin and flexible ribbon of dielectric material having high dielectric constant |
| 01/13/1981 | US4244721 Method of making composite borosilicate glass articles |
| 01/13/1981 | CA1093367A1 Copper-cadmium-silver photochromic glass |
| 01/07/1981 | EP0021786A2 Coated glass article and coating compositions therefor |
| 01/07/1981 | EP0020668A1 Process for preparing fluorophosphate glass without any trace of beryllium. |
| 01/07/1981 | EP0020615A1 Glass coated polycarbonate articles. |
| 01/06/1981 | US4243567 Medical compositions |
| 01/06/1981 | US4243422 Granular quartz glass product |
| 01/06/1981 | US4243421 Alkali-resistant glass composition |
| 01/06/1981 | US4243399 Method of producing a coupling element for an optical transmission fiber |
| 01/06/1981 | CA1092876A1 Photochromic alumino-phosphate glass having dispersed silver halide crystals |
| 01/06/1981 | CA1092824A1 Borosilicate glass articles and method of making |
| 12/23/1980 | US4240837 Powdered stabilizer for glazes |
| 12/23/1980 | CA1092170A1 Machinable glasses |
| 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 |
| 12/16/1980 | US4239645 Phosphate base laser glasses |
| 12/16/1980 | US4239366 Daylight unloading system for microfiche casettes |
| 12/16/1980 | CA1091498A1 Photochromic borosilicate glasses containing dispersed silver halide crystals |
| 12/10/1980 | EP0019986A2 Photographic film cartridge assembly |
| 12/10/1980 | EP0019850A1 Halogen incandescent lamp |
| 12/09/1980 | US4238705 Large diameter inleads of iron alloy |
| 12/09/1980 | CA1091025A1 Plug seals: glass composition, method and apparatus |
| 12/02/1980 | US4237196 Sodium aluminum silicates low resistivity and high corrosion resistance |
| 12/02/1980 | CA1090580A1 High strength ophthalmic lens |
| 11/26/1980 | EP0019600A2 Fiber glass composition |
| 11/26/1980 | EP0019342A1 Precision pressed glass object, glass, method of preparing glass |
| 11/26/1980 | EP0019327A1 Method of producing doped quartz glass, and objects produced therefrom |
| 11/26/1980 | EP0019037A1 Improved tubesheet and tubesheet/hollow fibre assembly for high-temperature battery cells, and method of manufacturing same |
| 11/25/1980 | US4235634 Colored soda-lime glassware |
| 11/18/1980 | US4234342 Oxides of silicon, zirconium, sodium, manganese and calcium, alkali resistance, cement reinforcement |
| 11/11/1980 | US4233169 Porous magnetic glass structure |
| 11/11/1980 | CA1089497A1 Lead-free glaze for alumina bodies |
| 11/04/1980 | US4231775 Method of making ommateal lenses and plates |
| 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 |
| 10/29/1980 | EP0018110A1 Optical fibre core glass, optical fibres containing such glass and process for the manufacture of such glass |
| 10/29/1980 | EP0018109A2 Improvements in or relating to graded index optical fibre |
| 10/21/1980 | US4229220 Phosphorus pentoxide, alumina, cupric oxide, alkali metal oxide |
| 10/16/1980 | WO1980002140A1 Optical fibers containing aluminum metaphosphate |
| 10/15/1980 | EP0017566A2 Fluorinated glass, its preparation and fluoride mixtures obtained during the preparation |
| 10/15/1980 | EP0017296A2 Process for making microlenses and coupling element comprising a microlens prepared by this process |
| 10/15/1980 | EP0016818A1 Method for compressing gaseous materials in a contained volume |
| 10/14/1980 | CA1087436A1 Boron free alumino-phosphate photochromic glass composition containing dispersed silver halide crystals |
| 10/07/1980 | US4226628 Cuprous copper and/or silver halophosphate glasses |
| 10/07/1980 | US4226627 Optical glass |
| 10/07/1980 | CA1087215A1 Glass for use in ultrasonic delay lines |
| 10/01/1980 | EP0016498A1 Starting mixture for a dielectric composition, silk-screening ink containing such mixture and use of this ink |
| 09/30/1980 | US4225459 Glasses having a low non-linear refractive index for laser applications |
| 09/30/1980 | CA1086780A1 High refractive index hydrated glasses |
| 09/23/1980 | US4224627 Corrosion resistant |
| 09/23/1980 | US4224386 Glass bonded to ceramic |
| 09/23/1980 | CA1086062A1 Method for manufacturing glass frit |
| 09/17/1980 | EP0015794A2 Process for obtaining a glass composition based on metallic silicates and having a low melting point and improved refining properties |
| 09/17/1980 | EP0015293A1 Method and apparatus for producing hollow microspheres. |
| 09/16/1980 | US4223077 Na+ -conducting glass, glass-ceramic and crystalline cubic composition |
| 09/16/1980 | US4222781 Alkali aluminoborosilicate |
| 09/16/1980 | CA1085557A1 Process for making glass beads |
| 09/09/1980 | US4221825 Continuous production of synthetic silica doped with fluorine |
| 09/09/1980 | CA1085138A1 Preparing alkali metal silicate glass |
| 09/02/1980 | US4220682 Strengthened glass structural member |