| Patents for C03C 12 - Powdered glass; Bead compositions (1,336) |
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| 09/14/1988 | EP0281575A1 Scrubbing and cleaning product harmless to the environment. |
| 08/30/1988 | US4767726 Oxides of silicon, calcium, boron, sodium |
| 08/03/1988 | EP0276921A1 Glass microbubbles |
| 06/15/1988 | CN86108520A Processing for solid and transparent glass bead |
| 06/14/1988 | US4751203 Vitrification of glass-forming compositions, spherulization |
| 06/14/1988 | US4751202 Glass-forming material with bound water; gas release yields hollow and solid spheres; nondeforming; fillers, abrasives |
| 01/28/1988 | WO1988000613A1 Scrubbing and cleaning product harmless to the environment |
| 01/20/1988 | EP0136257B1 Spherical amorphous quartz and its use in fillers and resin compositions |
| 01/05/1988 | US4717444 Container with deformable coating |
| 09/15/1987 | US4693739 Heating gas-blowing agent containing glass powder in steam |
| 08/12/1987 | EP0232088A1 A lightweight body |
| 07/01/1987 | EP0226738A1 Filamented, hollow microspheres and applications thereof |
| 06/30/1987 | US4677022 Porous core of glass-forming materials integral with a glass shell |
| 04/28/1987 | US4661137 Process for producing glass microspheres |
| 08/27/1986 | EP0192222A2 Agent for preventing, decreasing or retarding the protein decomposition in the human or animal digestive tract, and process for its production |
| 01/28/1986 | USRE32073 Dental filling composition utilizing zinc-containing inorganic filler |
| 12/27/1985 | EP0165875A1 Method of making microspheres from glass |
| 11/21/1985 | EP0161659A1 Use of porous glass separation medium for high performance liquid chromatography |
| 10/15/1985 | US4547233 Acid treatment, gas diffusion |
| 07/03/1985 | EP0015293B1 Method and apparatus for producing hollow microspheres |
| 06/18/1985 | CA1189096A1 Cement compositions |
| 06/18/1985 | CA1189092A1 Glasses |
| 04/03/1985 | EP0136257A1 Spherical amorphous quartz and its use in fillers and resin compositions |
| 11/27/1984 | US4484949 Water hardening mixture of glass and polycarboxylic acid; splint bandages |
| 07/24/1984 | CA1171284A2 Hollow inorganic film forming material microspheres |
| 05/08/1984 | CA1167072A1 Selective sealing of the ends of parallel channels in ceramic structures, and paste used therefor |
| 03/27/1984 | EP0059194A4 Zinc-containing glass composition. |
| 03/20/1984 | US4438212 Fluorine-free calcium-aluminosilicate glasses |
| 11/29/1983 | CA1157892A1 Zinc-containing glass composition |
| 11/08/1983 | CA1156679A1 Calcium aluminum fluorosilicate glass powder and its use |
| 10/04/1983 | US4407786 Sustained release of copper into blood stream |
| 09/13/1983 | US4403742 Use of rod mill for initial stage of solder glass grinding |
| 09/06/1983 | CA1153158A1 Process for preparing transparent iron oxide pigment dispersions |
| 08/16/1983 | US4399230 Method of plugging the ends of selected ducts and a paste for use in said method |
| 07/05/1983 | CA1149170A1 Method and apparatus for producing hollow microspheres |
| 06/01/1983 | EP0080078A2 Hollow microspheres and applications thereof |
| 03/15/1983 | US4376835 Calcium depleted aluminum fluorosilicate glass powder for use in dental or bone cements |
| 01/11/1983 | US4367919 Based on oxides of boron, barium, silicon and titanium, microspheres for marking pavements |
| 11/09/1982 | US4358549 Glass powder with high opacity to x-rays |
| 09/08/1982 | EP0059194A1 Zinc-containing glass composition |
| 09/07/1982 | US4348312 Ultra-high-index glass microspheres and products made therefrom with a fluoropolymer and an ester polymer blend |
| 09/07/1982 | CA1131259A1 Cadmium glass having low cadmium oxide solubility |
| 08/04/1982 | EP0056983A2 Process for the selective sealing of parallel channel ends of ceramic structures, and pasty composition for performing it |
| 07/20/1982 | US4340693 Titanoborate glass as cross-linking agent in polycarboxylic acid cements |
| 06/01/1982 | US4332354 Milling with glass beads |
| 04/27/1982 | CA1122412A1 Ultra-high-index glass microspheres and products made therefrom |
| 04/13/1982 | CA1121929A1 Polycarboxylic acid and silica-alumina (-calcia) cement, kit and composition therefrom |
| 03/18/1982 | WO1982000827A1 Zinc-containing glass composition |
| 02/09/1982 | CA1117988A1 Process of making cellulated glass beads and glass beads so obtained |
| 01/05/1982 | US4309457 Process of producing multilayer-coated composite powder |
| 10/20/1981 | US4296056 Basalt or lava sintered and molded with borax, sodium metasilicate or potassium metasilicate |
| 09/22/1981 | CA1109579A1 Curable compositions |
| 07/28/1981 | CA1105949A1 Durable glass elements |
| 07/21/1981 | US4279785 Glass encapsulation of semiconductor devices |
| 07/14/1981 | US4278632 Method of conforming clear vitreous gal of silica-titania material |
| 06/30/1981 | EP0015293A4 Method and apparatus for producing hollow microspheres. |
| 03/24/1981 | CA1098132A1 High refractive index glass composition |
| 03/17/1981 | US4256495 Sealing glass |
| 03/03/1981 | CA1096836A1 Method of producing a mouldable material having a high content of a crystallizable glass |
| 02/24/1981 | CA1096202A1 Copper metallizations |
| 01/28/1981 | EP0023013A2 Calciumaluminium fluorosilicate glass powder and its use |
| 01/06/1981 | CA1093045A1 Recovery of glass from solid waste |
| 11/18/1980 | US4234330 Process of making cellulated glass beads |
| 10/21/1980 | CA1088108A1 Method of making a blistered silicate material |
| 10/15/1980 | EP0016818A1 Method for compressing gaseous materials in a contained volume |
| 09/30/1980 | US4225443 Sintered-glass-granule filter medium |
| 09/23/1980 | CA1086062A1 Method for manufacturing glass frit |
| 09/17/1980 | EP0015293A1 Method and apparatus for producing hollow microspheres. |
| 09/16/1980 | CA1085557A1 Process for making glass beads |
| 08/26/1980 | CA1084533A1 Pulverulent borosilicate composition and a method of making a cellular borosilicate body therefrom |
| 07/09/1980 | EP0013077A2 Glass composition and its use in a therapeutic composition, in a subcutaneous implant or in a fertilizer, algicide, fungicide, or molluscicide |
| 07/01/1980 | US4210575 Protective phosphate coating provided from a glass containing paint |
| 05/13/1980 | CA1077528A1 Glass frit composition for sealing window glass |
| 05/06/1980 | US4201561 Method for hydrating silicate glasses |
| 04/29/1980 | US4200445 Method of densifying metal oxides |
| 04/15/1980 | CA1075723A1 Sealing glass composition and method of making same |
| 03/20/1980 | WO1980000439A1 Method for compressing gaseous materials in a contained volume |
| 03/20/1980 | WO1980000438A1 Method and apparatus for producing hollow microspheres |
| 03/11/1980 | US4192576 Bismuth oxide-titanium oxide |
| 03/04/1980 | US4191583 Magnesium oxide |
| 02/26/1980 | CA1072406A1 Curable compositions |
| 01/29/1980 | US4186023 Semiconductor package sealants |
| 01/29/1980 | CA1070655A1 Method of grinding solder glasses |
| 01/22/1980 | CA1070148A1 High speed extrusion of light metals and alloys |
| 01/08/1980 | US4182437 Unstable devitrifiable glasses and friction materials containing them |
| 12/18/1979 | CA1068248A1 Recovery of glass from municipal waste |
| 10/30/1979 | US4172733 Glass of silicon, boron or calcium, and alkali metal oxide, palladium powder, undercoating for electroless metal plating |
| 07/24/1979 | CA1058877A1 Method for hydrating silicate glasses |
| 07/10/1979 | CA1058109A1 Method of drawing high strength aluminum alloys_ |
| 06/12/1979 | US4157907 Method of producing a mouldable material having a high content of a crystallizable glass |
| 05/01/1979 | CA1053408A1 Dental bonding agents |
| 04/24/1979 | US4150995 Vitreous enamel composition containing palladium powder |
| 03/13/1979 | CA1050259A1 Cordierite glasses and glass-ceramics |
| 03/06/1979 | US4143018 Cements |
| 02/27/1979 | US4141742 Titanium-barium-zinc-zirconium oxides, containing no boron oxide |
| 02/07/1979 | EP0000684A1 Process for the extrusion of high-strength aluminum alloys |
| 01/30/1979 | US4137086 Glass compositions for use in curable compositions |
| 12/05/1978 | CA1043553A1 Resistors and compositions therefor |
| 11/21/1978 | US4126437 Magnetic glass carrier materials |
| 11/21/1978 | CA1042667A1 Hydrosilicate thermoplastic materials |