Patents
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)
07/1984
07/04/1984EP0112453A1 Spraying material, especially for the production of wear and temperature resistant coatings, especially for machine parts of combustion engines
07/03/1984US4457984 Carbon artificial prosthetic material
07/03/1984US4457967 Brake disc of carbon-carbon composite material
07/03/1984US4457958 Method of strengthening silicon nitride ceramics
07/03/1984US4457851 Ferrite magnet and method of producing same
07/03/1984US4457767 Alumina-zirconia abrasive
07/03/1984US4457496 Mineral fluorides
07/03/1984CA1170283A1 Basic refractory cementitious materials and components thereof
06/1984
06/29/1984EP0087457A4 Graphitization system method and apparatus.
06/27/1984EP0112159A2 Methods of manufacturing a fine powder of barium zirconate
06/27/1984EP0112106A1 Fibrous linings for furnaces or other articles
06/27/1984EP0111922A1 Sintered ceramic body
06/27/1984EP0111890A2 Monolithic multicomponents ceramic substrate with at least one dielectric layer of a composition having a Perovskite structure
06/26/1984US4456713 Sinterable material and binder composed of hydrocarbon wax, thermosetting resin, and surfactant
06/26/1984CA1169660A1 Process and apparatus for fast setting and cooling for continuously cast metal oxide melts
06/26/1984CA1169628A1 Branched polycarbosilanes and their use in the production of silicon carbide
06/21/1984WO1984002335A1 Refractory products consisting of grains bound by carbonaceous rests and powdery metal silicon, and manufacturing method thereof
06/20/1984EP0111080A2 Method of making a fibre-reinforced composite ceramic material
06/20/1984EP0111079A2 Method of preparing ceramic compositions to be injection-moulded
06/20/1984EP0110900A1 Zirconia ceramic materials and method of making same.
06/19/1984US4455414 Process for producing an organometallic copolymer
06/19/1984US4455385 Silicon carbide sintered body
06/19/1984US4455275 Method of manufacturing bodies of silicon nitride
06/19/1984US4455196 Thermocatalytic reactor and process for producing same
06/19/1984CA1169230A1 Phosphated asbestos fibers
06/13/1984EP0110712A2 Sodium beta alumina electrolyte elements and their manufacture
06/13/1984EP0110704A2 Improved preparative process for alkaline earth metal, aluminum-containing spinels
06/13/1984EP0110703A2 Improved preparative process for alkaline earth metal, aluminum-containing spinels
06/13/1984EP0110702A2 Improved preparative process for alkaline earth metal, aluminum-containing spinels
06/13/1984EP0110248A2 High pressure sodium lamp having improved efficacy
06/13/1984EP0110053A1 Method of manufacturing a dense polycrystalline silicon carbide article
06/13/1984EP0109976A1 Cylindrical permanent magnet and manufacturing method of it
06/12/1984US4454239 Particle size
06/12/1984US4453951 Process for the production of silicone carbide composite
06/12/1984CA1168813A1 Gasket manufacture
06/05/1984US4452906 Ceramic composition
06/05/1984US4452832 Debositing graphite on a carbon fiber ring
06/05/1984CA1168557A1 Composite structure and method and matrix for the making thereof
06/05/1984CA1168420A1 Method for processing nephelite to alumina
06/05/1984CA1168419A1 Silazane polymers from ¬r'.sub.3si|.sub.2nh and organochlorosilanes
05/1984
05/30/1984EP0109839A2 Method of making graphite electrodes
05/30/1984EP0109741A2 Process for producing fused alumina products
05/29/1984US4451516 Low thermal expansion ceramic article
05/29/1984US4451499 From oxygen and beryllium ionized vapors
05/29/1984US4451418 Method for forming a green body of ceramic arc tubes used for a metal vapor discharge lamp and a molding die for forming said tube
05/29/1984EP0097700A4 A method of preparing silicon carbide whisker sheet composites.
05/29/1984CA1168019A1 Immersion nozzle for continuous casting of molten steel
05/23/1984EP0109243A1 Hot isostatic pressing apparatus
05/23/1984EP0109196A1 Machinable fibre boards
05/23/1984EP0108892A2 Construction materials with good sliding properties, and process for their manufacture
05/22/1984US4450426 Nonlinear resistor and process for producing the same
05/22/1984US4450240 Ceramic compositions having high dielectric constant and high specific resistivity
05/22/1984US4449989 Refractory oxide layer and alumina outer layer; wear resistance
05/22/1984CA1167979A1 Process for manufacturing multilayer ceramic chip carrier modules
05/17/1984EP0084059A4 Composite of tib2-graphite.
05/15/1984US4448758 Hydroxyapatite, ceramic material and process for preparing thereof
05/15/1984US4448747 High density sintering method for powder molded products
05/15/1984US4448591 Cutting insert having unique cross section
05/15/1984CA1167537A1 Nonlinear resistor and process for producing the same
05/15/1984CA1167216A1 Continuous inorganic fibers and process for production thereof
05/10/1984WO1984001829A1 Ion-sensitive measuring electrode device
05/10/1984WO1984001769A1 Ceramic material
05/09/1984EP0107919A1 Silicon nitride ceramic bodies
05/09/1984EP0107821A1 Method of producing a silicon carbide body
05/08/1984US4447855 Dielectric ceramic composition on the base of thermally stable barium titanate and capacitor using such composition
05/08/1984US4447549 Non-linear dielectric element
05/08/1984US4447501 Ceramic based composite material for flame spraying
05/08/1984US4447379 Production of ceramic lithium nitride
05/08/1984CA1166803A1 Free flow metallurgical well powder
05/02/1984EP0107571A1 Alumina-based ceramic material and method for the production thereof
05/02/1984EP0107511A1 Electroconductive ceramics
05/02/1984EP0107476A2 Bone graft substitute
05/02/1984EP0107428A2 Plasma processed sinterable ceramics
05/02/1984EP0107352A1 Formation of alumina products from a liquid dispersion through the use of membrane electrophoretic deposition
05/02/1984EP0107349A2 Manufacturing method for fiber reinforced silicon ceramics sintered body
05/02/1984EP0107268A2 Method of providing a reinforced shaped ceramic body
05/02/1984EP0107000A2 Method of preparing a slurry of a ceramic oxide and a liquid premix
05/01/1984US4446242 Synthesis of refractory materials
05/01/1984US4446100 Method of manufacturing an object of metallic or ceramic material
05/01/1984US4446024 Ceramics
05/01/1984US4445996 Anode paste for use in Soderberg-type electrolytic furnace for aluminum
05/01/1984US4445936 Method of making inelastically compressible ductile particulate material article and subsequent working thereof
05/01/1984US4445851 Apparatus and method for firing ceramic articles or the like
05/01/1984CA1166410A1 Graphitization system method and apparatus
04/1984
04/27/1984EP0085093A4 Sintered refractory hard metals.
04/26/1984WO1984001531A1 Making hot pressed silicon nitride by use of low density reaction bonded body
04/25/1984EP0106804A2 Gas-heated open ring furnace
04/25/1984EP0106739A1 Mouldable refractory composition based on partially stabilized zirconia and a hydraulic aluminous binder, preparation thereof and articles produced thereby
04/25/1984EP0106401A2 Ceramic dielectric based on bismuth-containing barium titanate
04/25/1984EP0105978A1 Improvements in or relating to the formation of profiled ceramic bodies
04/25/1984EP0035011B1 Graphite composition
04/24/1984US4444894 From heat carbonizable resin with dispersed siliceous material
04/18/1984EP0105463A2 Process of manufacturing a silicon article
04/18/1984EP0105400A1 Process for preparing a heat resistant soft composite
04/18/1984EP0105375A1 Oxide-containing magnetic material capable of being sintered at low temperatures
04/17/1984US4443825 Titanium dioxide-calcium oxide
04/17/1984US4443420 Process for producing cubic system boron nitride
04/17/1984US4443394 Method of making a silicon nitride body from the Y2 O3 /SiO2 3 N4 /Al2 O3
04/17/1984US4443361 Silicon carbide resistance element
04/17/1984CA1165532A1 Potassium-aluminum-phosphate compositions