| 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) |
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| 09/24/1991 | CA2078881A1 Ceramic materials, method of preparing the same and hydrogenation and oxidation processes using the same |
| 09/24/1991 | CA2038834A1 Method for obtaining superconducting phases using bismuth, strontium, calcium and copper and a stabilizing element |
| 09/24/1991 | CA1289315C Refractory fiber spacial structure and manufacturing method thereof |
| 09/24/1991 | CA1289311C Baking furance for electrodes |
| 09/23/1991 | CA2056992A1 Process for preparing fibrous magnesium oxide |
| 09/23/1991 | CA2038901A1 Sampling device for molten metal |
| 09/22/1991 | CA2036711A1 Curing preceramic polymers by exposure to nitrogen dioxide |
| 09/19/1991 | WO1991014286A1 Crystal alignment technique for superconductive material |
| 09/19/1991 | WO1991014270A1 METHOD OF PRODUCING SUPERCONDUCTING FIBERS OF BISMUTH STRONTIUM CALCIUM OXIDE (Bi(2212) AND Bi(2223)) |
| 09/19/1991 | WO1991013843A1 Use of aluminium trinitride as a material for a compression mould for manufacturing optical parts |
| 09/19/1991 | WO1991013842A1 Process and apparatus for preparing textured crystalline materials using anisotropy in the paramagnetic susceptibility |
| 09/19/1991 | WO1991013714A1 Process for manufacturing metallic or ceramic materials |
| 09/19/1991 | DE4107869A1 Prodn. of electrochemical element - comprises forming electrode on solid electrolyte, applying green ceramic plate to form protective layer and calcining |
| 09/19/1991 | DE4033227A1 Metallic or ceramic article prodn. - by moulding or casting film-forming material contg. metals or ceramic raw materials |
| 09/18/1991 | EP0447388A1 Procedure for manufacturing of finegrain, sinteractive nitride- and carbonitride-powders of titanium |
| 09/18/1991 | EP0447317A1 Method of forming a fold or separation line during the fabrication of a composite material part |
| 09/18/1991 | EP0447260A2 T12Ca2Ba2Cu3Ox superconducting films and process for their preparation |
| 09/18/1991 | EP0446814A2 Nonreducing dielectric ceramic composition |
| 09/18/1991 | EP0446552A1 Superconductive compounds and process for producing said compounds |
| 09/18/1991 | EP0250593B1 High-strength ceramics containing alpha-sialon |
| 09/18/1991 | EP0250592B1 Ceramics containing alpha-sialon |
| 09/18/1991 | CN1054579A Method of heat-treating unstable ceramics by microwave heating and susceptors used therefor |
| 09/17/1991 | US5049541 Sintering calcium lead oxide with a powder mixture of bismuth, lead, strongtium, calcium, copper oxides |
| 09/17/1991 | US5049531 Silicon nitride sintered body |
| 09/17/1991 | US5049530 Power mixture and green body for producing silicon nitride base & articles of high fracture toughness and strength |
| 09/17/1991 | US5049529 Conversion of polycarbosilanes into silicon carbonitride ceramics |
| 09/17/1991 | US5049528 Uniformity, two-solvent system |
| 09/17/1991 | US5049456 Electroconductive interconnecting member and fuel cell having the member |
| 09/17/1991 | US5049452 Metallic copper with rare earth, group 2a, and copper oxides |
| 09/17/1991 | US5049329 Process for forming ceramic matrix composites |
| 09/17/1991 | US5049237 Layered silicates and water-resistant articles made therefrom |
| 09/17/1991 | US5048807 Clamping tool for carrying out a chemical vapor infiltration of a material within a fibrous preform during the manufacture of composite parts |
| 09/17/1991 | CA1288943C Ceramic composite material and a lining for metallurgical smelting furnaces wherein a ceramic composite material is used |
| 09/17/1991 | CA1288903C Phosphate bonded alumina and alumino silicates |
| 09/16/1991 | CA2038357A1 T12 ca2 ba2 cu3 ox superconducting products and processes for making same |
| 09/12/1991 | DE4007640A1 Verwendung von aluminiumnitrid als werkstoff fuer ein presswerkzeug fuer die fertigung von optischen bauteilen The use of aluminum as a material for a compression tool for the fabrication of optical com- ponents |
| 09/12/1991 | DE4007060A1 Intumescent sheet useful in construction and as moulding material - is made from fibres and expandable graphite by paper process without binder |
| 09/11/1991 | EP0445968A1 Low-temperature sinterable inorganic composition having low dielectric constant |
| 09/11/1991 | EP0445965A1 Low power loss Mn-Zn ferrites |
| 09/11/1991 | EP0445771A2 High toughness silicon nitride sintered body |
| 09/11/1991 | EP0445607A1 Synthesis of Bi-Pb-Ca-Sr-Cu-O oriented polycrystal superconductor |
| 09/11/1991 | EP0445400A1 Process for preparing intumescent moulded articles |
| 09/11/1991 | EP0445289A1 Method of obtaining chromium-containing refractory material |
| 09/11/1991 | EP0445163A1 High surface area cordierite catalyst support structures |
| 09/11/1991 | EP0445138A1 Homogeneous high temperature superconductors and process for making them. |
| 09/11/1991 | EP0185755B1 Medium weight abrasion-resistant castable |
| 09/11/1991 | CN1013906B Method of manufacturing superconducting pattern by light irradiation |
| 09/10/1991 | WO1991014017A1 Physical vapor deposition of titanium nitride on a nonconductive substrate |
| 09/10/1991 | US5047391 Process for producing a high-temperature superconductor and also shaped bodies composed thereof |
| 09/10/1991 | US5047388 Superconductor and method for its production |
| 09/10/1991 | US5047380 Ceramic materials, method of preparing the same and hydrogenation and oxidation processes using the same |
| 09/10/1991 | US5047374 Surface strengthened composite ceramic material |
| 09/10/1991 | US5047373 Partially stabilized zirconium oxide, hafnium oxide or their solid solutions; noncracking; composites |
| 09/10/1991 | US5047372 Alloyed powder and method of preparing same |
| 09/10/1991 | US5047281 Surface bonding zones |
| 09/10/1991 | US5047269 Assembly for making ceramic composite structures and method of using the same |
| 09/10/1991 | US5047264 Method of dynamically balancing ceramic turbine wheels |
| 09/10/1991 | US5047186 Process for producing silicon nitride based articles of high fracture toughness and strength |
| 09/10/1991 | US5047185 Method of producing moldings |
| 09/10/1991 | US5047182 Slurrying, injection molding, sintering |
| 09/10/1991 | US5047181 Forming of complex high performance ceramic and metallic shapes |
| 09/10/1991 | US5046703 Heat resistant microbeads |
| 09/10/1991 | CA2077757A1 Physical vapor deposition of titanium nitride on a nonconductive substrate |
| 09/10/1991 | CA1288782C High strength porcelains for use in insulators and production thereof |
| 09/10/1991 | CA1288644C Oxide superconductive material and method of manufacturing the same |
| 09/10/1991 | CA1288586C Preparation of particulate radioactive waste mixtures |
| 09/06/1991 | CA2035399A1 Synthesis of bi-pb-ca-sr-cu-o oriented polycrystal superconductor |
| 09/05/1991 | WO1991013462A2 Methods of forming electronic packages |
| 09/05/1991 | WO1991013195A1 Fibre reinforced composites |
| 09/05/1991 | WO1991013044A1 Chromium-based nitrified baked material and method of obtaining it |
| 09/05/1991 | WO1991013043A1 Improved ceramic dielectric compositions and method for enhancing dielectric properties |
| 09/05/1991 | WO1991013042A1 Improved ceramic dielectric composition and method of preparation |
| 09/05/1991 | WO1991013041A1 Improved ceramic dielectric compositions and method for improving sinterability |
| 09/05/1991 | WO1991013040A1 Process for making non-porous, micron-sized high purity silica |
| 09/05/1991 | WO1991012911A1 Method of manufacturing mouldings |
| 09/05/1991 | WO1991012881A1 Process for treating a powder and device therefor |
| 09/05/1991 | WO1991009430A3 Ceria electrolyte composition |
| 09/05/1991 | CA2076637A1 Methods of forming electronic packages |
| 09/04/1991 | EP0445067A2 Porous ceramic article |
| 09/04/1991 | EP0444955A2 Superconducting material of metal oxide |
| 09/04/1991 | EP0444901A2 Tl-Ba-Ca-Cu-O superconducting materials having levitating properties and processes for their preparation |
| 09/04/1991 | EP0444877A2 Electrical resistor element |
| 09/04/1991 | EP0444475A2 Thermoplastic composition for the preparation of ceramic moulding masses |
| 09/04/1991 | EP0444426A1 Silicon carbide whisker-reinforced silicon nitride composite material and process for producing the same |
| 09/04/1991 | EP0444204A1 Piezoelectric ceramic composition for actuator |
| 09/04/1991 | CN1054245A Heat-insulating plate for pouring basket in continuous cast and preparing method thereof |
| 09/04/1991 | CN1054244A Far-infrared ceramic powder and preparing method thereof |
| 09/03/1991 | US5045527 Method of producing a superconductive oxide conductor |
| 09/03/1991 | US5045526 Making insulated superconductor wire |
| 09/03/1991 | US5045525 Method for the synthesis of a high-temperature superconductor of a defined composition |
| 09/03/1991 | US5045514 Sol-gel method for making composite mullite/cordierite ceramics |
| 09/03/1991 | US5045513 Sintered body of silicon nitride and its manufacture |
| 09/03/1991 | US5045511 Ceramic bodies formed from yttria stabilized zirconia-alumina |
| 09/03/1991 | US5045402 Zirconia toughening of glass-ceramic materials |
| 09/03/1991 | US5045399 Protective ceramic coating |
| 09/03/1991 | US5045356 Process for producing carbon/carbon composite having oxidation resistance |
| 09/03/1991 | US5045301 Moldable/extrudable titanium dioxide particulates |
| 09/03/1991 | US5045299 Wrapping impregnated bundle of carbon fibers in desired shape with fibers having a negative coefficient of expansion, heating and shrinking fibers to exert pressure on impregnated bundle |
| 09/03/1991 | US5045298 Carbon material and process for production thereof |
| 09/03/1991 | US5045269 Using crystal growth inhibitor |