| Patents for C03C 13 - Fibre or filament compositions (4,908) |
|---|
| 05/22/1979 | US4156122 Uses blanket of fiberized fluxes with high concentration of silica |
| 05/15/1979 | US4154503 Infra red transmitting glasses |
| 05/08/1979 | US4153439 Method for the production of mineral wool, especially for use in basic milieu |
| 04/24/1979 | CA1053043A1 Multimode optical fiber |
| 04/17/1979 | US4149866 Extrusion in the presence of a reducing agent |
| 04/03/1979 | US4147555 Size compositions for glass fiber reinforced cementitious products |
| 03/20/1979 | US4145200 Production of optical glass fibers |
| 03/20/1979 | CA1050796A1 Multimode optical fiber waveguide with graded refractive index |
| 03/06/1979 | US4142906 Glass composition for alkali-resistant glass fiber |
| 02/20/1979 | US4140533 Cement reinforcement |
| 01/30/1979 | CA1047245A1 Dielectric optical waveguides |
| 01/10/1979 | EP0000282A1 Improvements in or relating to optical fibres and glasses |
| 01/09/1979 | CA1045959A1 Method and apparatus for making high purity amorphous silica fibers |
| 01/02/1979 | CA1045641A1 Glass fiber compositions |
| 12/19/1978 | CA1044579A1 Fiberized welding flux |
| 11/28/1978 | US4127415 Aluminum borophosphate glass compositions |
| 10/19/1978 | WO1978000001A1 Low temperature synthesis of vitreous bodies and their intermediates |
| 10/10/1978 | CA1040222A1 Alkali resistant glass |
| 10/03/1978 | US4118239 Oxides of silicon, aluminum, zirconium, zinc and 1a and 2a metals, reinforcement for portland cement matrix |
| 10/03/1978 | US4118212 Double crucible system for the production of light conducting fibers |
| 09/05/1978 | US4111525 Silica based optical fiber waveguide using phosphorus pentoxide and germanium dioxide |
| 09/05/1978 | CA1037973A1 Ceramic refractory fibrous material |
| 08/29/1978 | US4110096 Method of precipitation of a dopant in a porous silicate glass |
| 08/29/1978 | US4110093 Method for producing an impregnated waveguide |
| 08/29/1978 | US4110090 Method of forming optical fibers |
| 08/29/1978 | US4110002 Optical fibers formed of aluminum borophosphate glass compositions |
| 08/22/1978 | US4109051 Polyhydroxy aromatic coating compositions for reinforcing glass fibers used in cementitious products |
| 08/08/1978 | US4105492 Treated glass fibers |
| 08/01/1978 | US4104045 Hydrolysis of silicate ester, adding filament-forming polymer and compound of chromium or manganese, heat treatment, crystallization |
| 07/25/1978 | US4102692 Reinforcing glass fibers of MgO-CaO-ZnO-Al2 O3 -SiO2 -TiO2 |
| 07/18/1978 | US4101709 Resins |
| 07/18/1978 | US4101334 Reinforced cement |
| 07/11/1978 | US4099978 High refractive index hydrated glasses |
| 07/11/1978 | US4099835 Optical fibers with helical gradations in composition |
| 07/11/1978 | US4099834 Silicon, lead, sodium, potassium, cesium oxides |
| 06/27/1978 | US4097258 Heat treating leaching, sintering, oxides of silicon, sodium, boron, and germinium |
| 06/20/1978 | US4095986 Alkali-resistant glass compositions |
| 06/13/1978 | US4094689 Glass compositions |
| 05/23/1978 | US4090883 Building material reinforced with fibers of glassy calcium silicate |
| 05/23/1978 | US4090882 Glassy calcium silicate fibers made from phosphorus slag |
| 05/16/1978 | US4089586 Single mode optical transmission line |
| 05/02/1978 | US4087285 Method for strengthening vitreous products and composition boards |
| 05/02/1978 | US4087266 Chemical vapor coating of a silica substrate, heating, drawing |
| 04/18/1978 | US4084977 Glass and refractory fibre materials and method for making same |
| 04/04/1978 | US4082420 An optical transmission fiber containing fluorine |
| 03/14/1978 | US4078939 Reinforcing glass fibers of ZnO-MgO-Al2 O3 -SiO2 -TiO2 |
| 03/07/1978 | US4077699 Optical devices |
| 02/21/1978 | US4074991 Method of preparing boric acid-containing glass batch |
| 02/21/1978 | US4074990 Method of preparing colemanite-containing glass batch |
| 02/21/1978 | US4074989 Method of preparing anhydrous boric acid-containing glass batch |
| 02/07/1978 | US4072534 Super sulphate cement reinforced with glass fibers |
| 01/10/1978 | US4067744 Alkali-resistant glass composition and glass fibers made therefrom |
| 01/03/1978 | US4066466 Tensile strength |
| 01/03/1978 | US4066465 Alkali-resistant glass composition |
| 12/13/1977 | US4063001 Increase silica content |
| 12/13/1977 | US4062690 Coating compositions for glass fibres |
| 12/13/1977 | US4062689 Zirconium-silicon-sulfur oxide, glass fiber |
| 11/29/1977 | US4060401 Siliceous |
| 10/25/1977 | US4055434 Refractory fiber composition and intermediate temperature range fibrous insulation composed thereof |
| 10/18/1977 | US4054472 Oxides of silicon, zirconium, alkali metal, copper and iron |
| 10/11/1977 | US4053322 Heat treatment |
| 09/06/1977 | USRE29388 Glass compositions and fibers made therefrom |
| 09/06/1977 | US4046948 Acid resistant glass fibers |
| 08/16/1977 | US4042359 Alkali borosilicate glass, silicon dioxide, boron oxide |
| 07/26/1977 | US4038090 Ion exchangeable glass having low thermal expansion |
| 07/26/1977 | US4038089 Process for producing vitreous fibers containing cement as major constituent |
| 07/19/1977 | US4036654 Alkali-resistant glass compositions |
| 07/05/1977 | US4033667 Silica core, boron oxide, phosphorus pentoxide |
| 05/31/1977 | US4026715 Glass compositions, fibers and methods of making same |
| 05/24/1977 | US4025156 Graded-index fiber for multimode optical communication |
| 05/17/1977 | US4023952 Making a dielectric optical waveguide glass |
| 04/19/1977 | US4018964 Method for preparing glassy fiber having protuberances studded on the surface useful for reinforcement and resulting product |
| 04/12/1977 | US4017288 Method for making optical fibers with helical gradations in composition |
| 04/05/1977 | US4015994 Coated glass fibers |
| 03/29/1977 | US4015050 Plastics film with an aluminium phosphate coating |
| 03/29/1977 | US4014705 Glass compositions |
| 03/08/1977 | US4011006 GeO2 -B2 O3 -SiO2 Optical glass and lightguides |
| 02/15/1977 | US4008299 Method of making a fibre of aluminium phosphate |
| 02/15/1977 | US4008094 High durability, reinforcing fibers for cementitious materials |
| 01/25/1977 | US4005232 Coatings of metal phosphates on metals or glass |
| 01/25/1977 | US4005172 Solid complex phosphate of aluminum |
| 01/11/1977 | US4002482 Glass compositions suitable for incorporation into concrete |
| 12/28/1976 | US4000416 Multi-core optical communications fiber |
| 12/28/1976 | US3999836 Fiber optics |
| 12/28/1976 | US3999835 Dielectric optical waveguides |
| 11/02/1976 | US3989350 Multimode optical fiber |
| 10/12/1976 | US3985935 Alkali resistant perlite - CaO vitreous fibers |
| 10/05/1976 | US3984602 Vitreous and glass ceramic bodies |
| 08/10/1976 | US3973974 Alkali resistant glass compositions and alkali resistant glass fibers prepared therefrom |
| 07/13/1976 | US3969121 Glass compositions and fibers made therefrom |
| 06/29/1976 | US3966481 Fiberizable alkali-resistant E-type glass |
| 06/29/1976 | US3966446 Axial fabrication of optical fibers |
| 06/29/1976 | US3966300 Light conducting fibers of quartz glass |
| 06/15/1976 | US3963468 Light guide fabrication |
| 06/01/1976 | US3960592 Phosphates |
| 05/18/1976 | US3957474 Method for manufacturing an optical fibre |
| 05/18/1976 | US3957342 Sodium borosilicate glasses for dielectric optical waveguides |
| 05/04/1976 | US3955017 Method of coating metal phosphates on organic polymeric substrates |
| 05/04/1976 | US3954490 Mono- or polycyclic aromatic compound with at least 3 hydroxy groups; cement reinforcement |
| 05/04/1976 | US3954431 Optical glass and its production |