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)
04/1993
04/20/1993US5204300 Methods of seeding sintered objects
04/20/1993US5204299 Modified ceramic structures
04/20/1993US5204298 Basic monolithic refractories
04/20/1993US5204297 High strength, high yields
04/20/1993US5204296 Process for injection molding ceramics
04/20/1993US5204294 Silicon carbide ceramics containing a dispersed high metal content silicide phase
04/20/1993US5204289 Mullite bubbles dispersed in matrix
04/20/1993US5204080 Method of manufacturing an aluminum nitride structure
04/20/1993US5204077 Pollucite crystalline powders with low thermal expansion coefficients and methods for their preparation
04/20/1993US5204031 Mixed oxide containing lead; high density, noncracking
04/20/1993US5203936 Casting slurry of ceramic particles, dispersant, plasticizer, solvent, polyisobutylene binder on sheet to form tape, heating in reducing atmosphere to remove binder and densify
04/20/1993US5203886 Balanced porosity, for wet and dry grinding
04/20/1993US5203882 Bonding adjuvants for vitreous bond formulations and process for bonding with
04/20/1993US5203488 Method for joining ceramic composite bodies and articles formed thereby
04/20/1993CA2027922C Ferroelectric ceramics
04/20/1993CA1316621C Production of ceramic material and precursor therefor
04/20/1993CA1316309C Bonding carbonaceous elements with flexible graphite sheets and adhesive solution
04/19/1993CA2080890A1 Vitro-ceramic matrix composite material obtained through las process with silicon carbide type fiber reinforcement, and manufacturing applications thereof
04/16/1993CA2078522A1 Ceramic welding method and apparatus
04/15/1993WO1993007103A1 Sic fibers having low oxygen content and methods of preparation
04/15/1993WO1993007097A1 Fiber reinforced glass matrix composites with secondary matrix reinforcement
04/14/1993EP0537118A1 Method of producing mechanical face seal rings of reaction bonded silicon nitride, and product obtained therefrom
04/14/1993EP0537004A1 Thermally stable dense electrically conductive diamond compacts
04/14/1993EP0536907A1 Improved Tl2Ca2Ba2Cu3Ox superconductors and methods for producing these superconductors
04/14/1993EP0536866A1 Carbon fiber reinforced silicon nitride based nanocomposite material and method for preparing same
04/14/1993EP0536730A1 Oxide superconducting material and method for producing the same
04/14/1993EP0536729A1 Oxide superconducting material
04/14/1993EP0536698A1 Preceramic polymers incorporating boron
04/14/1993EP0536697A1 Peroxide-substituted polysilazanes
04/14/1993EP0536665A1 Preparation of sintered zirconia body
04/14/1993EP0536337A1 Composite bodies and methods for making same.
04/14/1993EP0536264A1 A process for manufacturing reinforced composites and filament material for use in said process.
04/14/1993EP0515574A4 Method of making large cross-section injection molded or slip cast ceramics shapes
04/14/1993CN1071024A Low-power loss oxide magnetic material and process for producing same
04/14/1993CN1070899A High-strength indefinite form refractory material
04/14/1993CN1070898A Magnesium-rich dolomite and its producing technology
04/14/1993CN1070873A Far infrared imitating closionne enamel product and its producing mehtod
04/13/1993US5202814 Monolithic capacitor comprising internal electrode located in ceramic body connector and external electrode located at edge of ceramic body; chemical resistance, miniaturization
04/13/1993US5202405 Refluxing chloromethyltrichlorosilane with magnesium in ether solvent
04/13/1993US5202399 Poly(b-alkenyl-borazine) ceramic precursors
04/13/1993US5202307 Method of manufacturing superconducting wire
04/13/1993US5202306 Fracture toughness for copper oxide superconductors
04/13/1993US5202293 Sintered, high strength, abrasion resistant; brakes
04/13/1993US5202158 Apparatus for and method of producing high density fiber reinforced composite material
04/13/1993US5202105 Method for making hexagonal silicon carbide platelets with the addition of a growth additive
04/13/1993US5202090 Used for forming refractory weld mass
04/13/1993US5202059 Coated ceramic filler materials
04/13/1993US5201923 Shock wave propagation to develop shock pressure converting hexagonal form to cubic pattern
04/13/1993US5201916 Shaped abrasive particles and method of making same
04/13/1993CA1316291C Polydisilacyclobutasilazanes
04/13/1993CA1316289C Lewis base adducts of decaborane for forming new preceramic polymers, using as binders, forming shaped bodies and forming fibers
04/13/1993CA1316183C Shape or unshaped refractory compounds based on magnesite and their use for lining furnaces
04/13/1993CA1316121C Filter construction and method for the formation of a filter
04/13/1993CA1315961C Methods of producing microwave devices
04/13/1993CA1315926C Process for the manufacture of carbon-bound shaped parts which contain mineral fibres
04/10/1993CA2077825A1 Thermally stable dense electrically conductive diamond compacts
04/08/1993DE4233272A1 Ceramic connection casting for mfg. e.g. exhaust opening - using structured pressures to extract water in sludge at mould
04/07/1993EP0536034A1 Method for the elaboration of a high critical temperature superconducting material
04/07/1993EP0535872A1 Process for firing ceramic honeycomb structural bodies
04/07/1993EP0535871A1 A process for producing ceramic honeycomb structural bodies
04/07/1993EP0535796A2 Stabilised metal oxides
04/07/1993EP0535791A1 Impact pad for a tundish vessel, and tundish vessel comprising same
04/07/1993EP0535432A1 Multicomponent ceramic matrix composites
04/07/1993EP0535413A1 Method for producing an adhesive-stable joint of layers of copper with alumina-ceramics without use of agent mediating the bond
04/07/1993EP0535233A1 Unshaped alumina spinel refractory
04/07/1993EP0535055A1 Metal carbides and derived composites
04/07/1993EP0278970B1 Process for making transition metal carbides
04/07/1993CN1070785A Method of inductively heating ceramic shaped members
04/07/1993CN1070761A Method for raising electric current density of high-temp. superconducting wire strip
04/07/1993CN1070760A High-temperature superconductor and process for its preparation
04/06/1993US5200390 Reacting copper(I) acetate, copper(II) acetate and barium acetate with ammonium carbonate; nucleation of precipitates on yttrium oxide; drying; calcining; homogeneous; fine stoichiometry
04/06/1993US5200387 Mixing fine grained mixed oxide and copper oxide, compaction and heating to form a high density superconductor of elongated crystals having a specified critical temperature
04/06/1993US5200374 Composite of crystal phases with modifying rare earth elements; high mechanical strength; fracture toughness; oxidation resistance
04/06/1993US5200373 High strength composite ceramic structure and process for producing the same
04/06/1993US5200371 Method for preparing organic silazane polymers and method for preparing ceramics from the polymers
04/06/1993US5200370 Coating polycrystalline fibers with non-reactive refractory material; melting inside coating cooling; crystallization
04/06/1993US5200159 Purified solution containing iron and manganese, and method producing thereof
04/06/1993CA1315809C Porous ceramic shapes, compositions for the preparation thereof, and method for producing same
04/06/1993CA1315530C Method for producing a small superconducting solenoid
04/06/1993CA1315529C Process for production of varistor material
04/06/1993CA1315525C Organometallic-derived cordierite and other compounds comprising oxides of silicon
04/05/1993CA2076826A1 Multicomponent ceramic matrix composites
04/02/1993CA2075735A1 Stabilised metal oxides
04/01/1993WO1993006609A1 Low-firing capacitor dielectrics
04/01/1993WO1993006596A1 Hexagonal magnetic ferrite pigment for high density magnetic recording applications
04/01/1993WO1993006059A1 Process for producing porous, through-flowable mouldings made of silicium carbide and diesel soot filtering element
04/01/1993WO1993006058A1 Rare earth oxide-alumina-silica sinter and production thereof
04/01/1993WO1993006057A1 Refractory material comprising low-silica electrofused magnesia clinker and product obtained therefrom
04/01/1993DE4227720A1 Prepn. of coatings of spinel - by hydrolysing magnesium aluminium-alkoxide in presence of water, peptising suspension with acid, ageing suspension, coating substrate with resulting colloidal soln., drying and calcining
04/01/1993CA2119025A1 Process for producing porous, through-flowable mouldings made of silicium carbide and diesel soot filtering element
04/01/1993CA2115669A1 Hexagonal magnetic ferrite pigment for high density magnetic recording applications
03/1993
03/31/1993EP0534849A1 Process for preparing workpieces using a cryogenic binder
03/31/1993EP0534802A1 Dielectric ceramic composition containing zinc oxide-boron oxide-silica glass, method of preparation and use thereof as resonator and filter
03/31/1993EP0534801A1 Method of producing low temperature firing dielectric ceramic composition
03/31/1993EP0534797A1 Sintered ceramic microwave heating susceptor
03/31/1993EP0534441A2 Target for reactive sputtering and film-forming method using the target
03/31/1993EP0534378A1 Non-reducible dielectric ceramic composition
03/31/1993EP0534333A1 Use of ceramic engaging means for sliding or sealing systems
03/31/1993EP0534109A1 Brown spinel pigment on the basis of zinc chromite, process for its preparation and use
03/31/1993EP0533689A1 Dry refractory composition.