| Patents for C04B 35 - Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products (79,369) |
|---|
| 08/10/1989 | WO1989007163A1 Carbon fibrils |
| 08/10/1989 | WO1989007093A1 A self-reinforced silicon nitride ceramic of high fracture toughness and a method of preparing the same |
| 08/10/1989 | WO1989007092A1 Electroconductive sialon sinter and heater |
| 08/10/1989 | WO1989007088A1 Process for producing hexaferrite powder using strontium hydroxide solution |
| 08/10/1989 | WO1989007087A1 SUPERCONDUCTING Bi-Sr-Ca-Cu OXIDE COMPOSITONS AND PROCESS FOR MANUFACTURE |
| 08/10/1989 | WO1989007086A1 SUPERCONDUCTING Bi-Sr-Ca-Cu OXIDE COMPOSITIONS AND PROCESS FOR MANUFACTURE |
| 08/10/1989 | WO1989007011A1 Apparatus and method for producing uniform, fine boron-containing ceramic powders |
| 08/10/1989 | DE3803680A1 Superconducting ceramic material and process for its production |
| 08/10/1989 | DE3802670A1 Process for manufacturing artificial-carbon bodies, especially carbon anodes for use in igneous electrolysis of aluminium |
| 08/09/1989 | EP0327401A2 Apparatus and method for producing uniform, fine ceramic powders |
| 08/09/1989 | EP0327046A1 Method of preparing shaped polycrystalline silicon carbide articles having a density, a great strength and a homogeneous carbon distribution by controlled diffusion |
| 08/09/1989 | EP0327044A1 Superconductor and process for its production |
| 08/09/1989 | EP0326999A2 Sintered ferrite materials and chip parts |
| 08/09/1989 | EP0326976A1 Process for producing hexagonal ferrites |
| 08/09/1989 | EP0326944A1 Superconductive powder and method of making superconductive powder |
| 08/09/1989 | CN1034614A Surface treatment of refractories |
| 08/09/1989 | CN1034558A Polysiloxazanes, process for their preparation, and use as precursors of ceramics and said ceramics |
| 08/08/1989 | US4855266 Donor- and acceptor-doped barium titanate cofirable in low oxygen-containing atmosphere |
| 08/08/1989 | US4855265 Iron aluminum titanite solid solution and mullite with rare earth oxides |
| 08/08/1989 | US4855264 Aluminum oxide/aluminum oxynitride/group IVB metal nitride abrasive particles derived from a sol-gel process |
| 08/08/1989 | US4855263 Silicon carbide sintered body and method of producing the same |
| 08/08/1989 | US4855262 Method of manufacturing silicon nitride composition reinforced with silicon carbide whiskers having silicon oxide coating |
| 08/08/1989 | US4855259 Process of making ceramic moldings containing cordierite |
| 08/08/1989 | US4855102 Sintering method |
| 08/08/1989 | US4855093 Applying high shear to carbon, binder mixture; molding |
| 08/08/1989 | US4854936 Applying electroconductive paste, and heating |
| 08/08/1989 | US4854367 Refractory compositions and evaporative pattern casting process using same |
| 08/08/1989 | CA1258339A1 Thermoplastic molding of sinterable silicon carbide |
| 08/08/1989 | CA1258210A1 Method for densification of ceramic materials |
| 08/03/1989 | DE3902175A1 Process for preparing ss''-aluminium oxide |
| 08/03/1989 | DE3802048A1 Process for producing sintered nuclear fuel elements |
| 08/02/1989 | EP0326093A2 Dielectric composition |
| 08/02/1989 | EP0326092A2 Dielectric composition |
| 08/02/1989 | EP0325797A1 Zinc oxide whiskers having a tetrapod crystalline form and method for making the same |
| 08/02/1989 | EP0325653A1 Preparation of titanium ceramic membranes |
| 08/02/1989 | EP0325600A1 Process for manufacturing cermets, and composites manufactured according to this process, and the use thereof |
| 08/02/1989 | EP0220219B1 Insulating material, preparation method and use thereof |
| 08/02/1989 | CN1034448A Use of barium peroxide in superconducting y1 ba2 cu3ox and related materials |
| 08/01/1989 | US4853941 D.C. arc furnace having electrically conductive hearth and method for making same |
| 08/01/1989 | US4853353 Heating the abraded ceramic surface to recrystallize strain-free grains of yttrium zirconium oxide |
| 08/01/1989 | US4853352 Method of making self-supporting ceramic materials and materials made thereby |
| 08/01/1989 | US4853299 High temperature strength, oxidation resistance |
| 08/01/1989 | US4853204 Firing alkali metal compound coating to form glass; crystallizing silicon nitride, removing glass |
| 08/01/1989 | US4852999 Cutting tool |
| 08/01/1989 | US4852347 Advanced composite polar boss |
| 08/01/1989 | CA1258079A1 High strength feldspathic porcelain and method for producing the same |
| 07/27/1989 | DE3801132A1 Process for producing highly porous light-weight mouldings and light-weight mouldings produced by the process |
| 07/27/1989 | DE3801130A1 Verfahren zur herstellung eines feuerleichtsteines und nach dem verfahren hergestellte feuerleichtsteine A method for making a fire easily Brick and proceed according to the manufactured stone fire easily |
| 07/26/1989 | EP0325483A1 Organoborosilazane polymers |
| 07/26/1989 | EP0325436A2 High-purity magnesia sintered body and process for preparation thereof |
| 07/26/1989 | EP0325425A2 Plastic compositions of inorganic powders and sintered bodies of the same |
| 07/26/1989 | EP0325388A1 Method for producing a high-density sintered body of silicon carbide |
| 07/26/1989 | EP0325345A1 Method of manufacturing ceramic artifact |
| 07/26/1989 | EP0325317A1 Device for and method of removing an organic binder from a paste |
| 07/26/1989 | EP0325127A1 Process for the production of a ceramic suspension |
| 07/26/1989 | EP0324972A2 Process for the production of a shaped article of oxide ceramics |
| 07/26/1989 | EP0324761A1 Ceramic munitions projectile |
| 07/26/1989 | EP0270666A4 Novel carbon fibrils, method for producing same, and compositions containing same. |
| 07/26/1989 | EP0215853B1 Granular, plastic, carbon-containing refractory composition |
| 07/26/1989 | CN1034192A Porous ceramic shapes compositions for the prepn. thereof and method for producing same |
| 07/25/1989 | US4851491 Reacting an organoborondihalide and a diorganosilanedihalide with an alkali metal; pyrolysis of the polyborane-silane |
| 07/25/1989 | US4851376 Cordierite ceramic body having low thermal expansion coefficient, process for producing the same, and method of evaluating cordierite composition |
| 07/25/1989 | US4851375 Methods of making composite ceramic articles having embedded filler |
| 07/25/1989 | US4851293 Stabilized metallic oxides |
| 07/25/1989 | US4851205 Alpha-sialon powder and process for its production |
| 07/25/1989 | US4851105 Electrode deposited on undulated, electrolyte and covered with porous coating; durable and peel resistant; for combustion engines |
| 07/25/1989 | US4850576 Heat treatment of materials |
| 07/25/1989 | US4850575 Apparatus for manufacturing a sintered body with high density |
| 07/25/1989 | US4850278 Toughened and densified zirconia; disintegration on impact |
| 07/25/1989 | CA1257899A1 High strength porous support tubes for high temperature solid electrolyte electrochemical cells |
| 07/25/1989 | CA1257879A1 Use of cement-free vibration masses containing aluminium oxide and/or zirconium dioxide for the production of wearing parts |
| 07/20/1989 | DE3839701A1 Homogeneous sintered silicon nitride moulding |
| 07/19/1989 | EP0324706A2 Method of making metal matrix composites |
| 07/19/1989 | EP0324661A2 Novel superconductors and processes for their preparation |
| 07/19/1989 | EP0324660A2 Novel superconductors and processes for their preparation |
| 07/19/1989 | EP0324619A1 Improved process for preparing crystalline mixed metal oxides |
| 07/19/1989 | EP0324534A1 Method of making a superconducting ceramic body |
| 07/19/1989 | EP0324513A1 Ceramic shaped article and methods of making same |
| 07/19/1989 | EP0324276A2 Synthesis of superconductors from xenotyme |
| 07/19/1989 | EP0324121A1 Method for metallizing superconducting material onto surface of substrate by use of plasma phenomenon |
| 07/19/1989 | CN1034089A Method for metallizing superconducting material onto surface of substrate by use of plasma phenomenon |
| 07/19/1989 | CN1033987A Method of making metal matrix composite with the use of a barrier |
| 07/19/1989 | CN1033986A Pron. of silicon-nitride-based ceramic using nitrides as sintering additives |
| 07/19/1989 | CN1033985A Carbon-contg. amorphous refractory material |
| 07/19/1989 | CN1033977A Doped batio3 based compositions |
| 07/18/1989 | US4849384 Dielectric porcelain |
| 07/18/1989 | US4849383 Basic refractory composition |
| 07/18/1989 | US4849382 Lightweight refractory and process for producing the same |
| 07/18/1989 | US4849381 Ceramic cutting tool with improved toughness behavior |
| 07/18/1989 | US4849380 Borosilicate glass, ceramic filler |
| 07/18/1989 | US4849379 Dielectric composition |
| 07/18/1989 | US4849275 Cordierite honeycomb structural bodies |
| 07/18/1989 | US4849146 Vapor phase reaction boron halide and ammonia; uniform structure |
| 07/18/1989 | US4849142 Sintering, isothermal pressing |
| 07/18/1989 | US4849140 Decomposition of organometallic to ceramic within latex vehicle; removal of latex by thermolysis |
| 07/18/1989 | US4848984 Method of making reaction bonded/hot pressed Si3 N4 for use as a cutting tool |
| 07/18/1989 | EP0308440A4 Diamond compacts. |
| 07/13/1989 | WO1989006261A1 Heat- and corrosion-resistant composition |
| 07/13/1989 | WO1989006222A1 Improved method for producing ceramic superconductors |
| 07/13/1989 | WO1989006219A1 Yttrium-barium-cobalt oxide conductive compositions |