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)
12/1998
12/30/1998EP0887308A1 Process for preparing aluminum nitride
12/30/1998EP0886627A1 Method for making parts, in particular brake disks, in composite carbon-carbon material
12/30/1998EP0886624A1 Method of manufacturing carbon composite engine valves
12/30/1998EP0789677B1 Method for the oxidation protection of articles made of a carbon-containing composite material
12/30/1998EP0780351B1 Aluminum nitride sintered body and method for manufacturing the same
12/30/1998CN1203209A Process for preparing aluminium nitride whisker
12/30/1998CN1203208A Ceramic luminescent material and producing technique thereof
12/30/1998CN1203207A High-strength fireproof pour material
12/30/1998CN1203206A Doctor blade process for preparing ceramic base plate
12/30/1998CN1041400C Preparation of high effective zeolite adsorption separating agent and purifying agent by chemical deposition
12/29/1998US5854160 Low temperature sintering microwave dielectric composition
12/29/1998US5854159 Alumina sintered bodies and method for producing the same
12/29/1998US5854158 ZrO2 based ceramic material and method of producing the same
12/29/1998US5854157 Ceramic composite
12/29/1998US5854156 Granulated powder for producing silicon nitride sintered body
12/29/1998US5854155 Hexagonal system boron nitride powder
12/29/1998US5854154 Process of making oxide ceramic composites
12/29/1998US5853873 Hard composite material for tools
12/29/1998US5853869 Transparent conductor film for electric field shielding
12/29/1998US5853821 Method of protecting a part made of a carbon-containing composite material against oxidation
12/29/1998US5853654 Process and apparatus for making ceramic articles
12/29/1998US5853653 Process for producing ceramic matrix composites by liquid infiltration of ceramic polymeric precursors
12/29/1998US5853608 Low temperature sintering radio frequency soft ferrite material, and method for manufacturing a wire coiling inductor core using such material
12/29/1998US5853514 Method of producing a piezoelectric/electrostrictive film element
12/29/1998US5853485 Pressure gradient CVI/CVD apparatus process and product
12/27/1998CA2241617A1 Utility of water-soluble polymers having pendant derivatized amide functionalities for scale control
12/26/1998CA2241090A1 Process for preparing green bodies
12/24/1998DE19751696A1 Formgebungsmethode für Keramiken und Metalle in wässrigen Systemen mittels Temperaturänderung Shaping method for ceramics and metals in aqueous systems by means of temperature change
12/24/1998DE19727304C1 Dichtungsmasse und Dichtung Sealant and seal
12/24/1998DE19726541A1 Precast refractory lining part
12/24/1998DE19726540A1 Molten stream impingement pot especially for tilting launder
12/24/1998DE19724510A1 Torpedo ladle lining of monolithic concrete
12/24/1998DE19724509A1 Component refractory lining production and repair
12/23/1998EP0886458A2 Molybdenum disilicide heating element and its production method
12/23/1998EP0885860A1 Coated zirconia ceramic fibres partially stabilized with yttria
12/23/1998EP0885859A2 Member for semiconductor equipment
12/23/1998EP0885858A2 Recrystallized silicon carbide sintered material and manufacturing method thereof
12/23/1998EP0885844A1 Alumina sol, process for preparing the same, process for preparing alumina molding using the same, and alumina-based catalyst prepared thereby
12/23/1998EP0885466A1 Low cost stable air electrode material for high temperature solid oxide electrolyte electrochemical cells
12/23/1998EP0854765A4 Process for the production of ultrafine particles
12/23/1998EP0738303A4 Treatment of inorganic filler material for paper with polysaccharides
12/23/1998CN1202975A Method for waste treatment
12/23/1998CN1202877A Quenching fused materials
12/23/1998CN1202705A Method of preparing rare earth-barium-cuprates superconductors
12/23/1998CN1202473A Method for preparing wide-temperature zone phase change type pyroelectric ceramic material
12/23/1998CN1202472A Energy accumulating luminous glaze and its preparing technology
12/23/1998CN1202471A Method for producing thermal insulation material with fluidized bed burned-coal fly ash
12/22/1998US5852542 Monolithic ceramic capacitor
12/22/1998US5852340 Low-voltage type igniter plug having a semiconductor for use in jet and other internal combustion engines and a method of making the semiconductor
12/22/1998US5852248 Method for accurate replication of shaped articles using sinterable powders
12/22/1998US5851957 Oxide superconductor precursors
12/22/1998US5851954 Superconducting oxide-based composite material
12/22/1998US5851943 Ceramic production process
12/22/1998US5851942 Preparation of boron-doped silicon carbide fibers
12/22/1998US5851941 Si/SiC-based sintered material having excellent corrosion resistance and kiln furniture
12/22/1998US5851680 Boron-doped titanium nitride coatings and coated parts
12/22/1998US5851678 Composite thermal barrier coating with impermeable coating
12/22/1998US5851568 Hex-directional press for consolidating powdered materials
12/22/1998US5851504 Carbon based electrodes
12/22/1998US5851460 Process for the manufacture of a ceramic foam part
12/22/1998US5851326 Method for making ceramic honeycomb
12/17/1998WO1998056734A1 Flexible graphite composite article for protection against thermal damage
12/17/1998WO1998056733A1 Moulding method for ceramics and metals in aqueous systems by means of temperature variation
12/17/1998WO1998056574A1 Heat resistant composite structure
12/17/1998DE19724938A1 Pure, nitrogen dosed or carbon dosed silicon carbide is
12/17/1998DE19724618A1 Corrugated tubular superconductor especially for HF cable
12/16/1998EP0884740A1 Process for the production of oxide magnetic compacts
12/16/1998EP0884280A1 Zirconia powder, method for producing the same, and zirconiaceramics using the same
12/16/1998EP0703882B1 Method for applying an anti-oxidative coating on brake disks of a carbon-containing composite material
12/16/1998CN1201990A Single crystalline Mn-Zn-Based ferrite material and high-frequency mangetic head
12/16/1998CN1201769A Zinc ferrite-titanium dioxide nino-sized composite material and manufacture thereof
12/16/1998CN1041194C Method for making far-infrared radioative substance
12/15/1998US5849673 Method of forming a superconductor coplanar waveguide
12/15/1998US5849672 Oxide superconducting material, process for preparing the same and applications thereof
12/15/1998US5849670 Thallium group superconducting wire
12/15/1998US5849668 Oxide superconductor and method for manufacturing the same
12/15/1998US5849650 Slurry for making ceramic insulation
12/15/1998US5849391 Cordierite honeycomb structure and process for producing the same
12/15/1998US5849360 Tube chemical gas deposition method of preparing titanium nitride coated titanium carbide for titanium carbide/silicon nitride composites
12/15/1998US5849245 Well brick of vessel for molten metal
12/15/1998US5849242 Boron nitride
12/15/1998US5849219 Aqueous dispersion of particles
12/15/1998US5849211 Piezoelectric ceramic compositions
12/15/1998US5849068 Dental prosthesis
12/15/1998CA1340268C Process for preparing titanium oxide; articles made from titanium oxide
12/15/1998CA1340229C Bismuth oxide superconductors, and devices and systems comprising such aconductor
12/10/1998WO1998056048A1 Shaped body consisting of textured supraconductor material and method for producing the same
12/10/1998WO1998055426A1 Production of heat-treated carbon bodies
12/10/1998WO1998055425A1 Nonmagnetic ceramic and laminated ceramic parts
12/10/1998WO1998055424A1 Aluminum oxide-based molding compound
12/10/1998WO1998055423A1 Ordinary ceramic body from magnesia and/or burnt dolomite
12/10/1998WO1998055238A1 High purity composite useful as a susceptor
12/10/1998WO1998055227A1 Partial oxidation catalyst
12/10/1998DE4143549C2 Prodn. of electrochemical element
12/10/1998DE19822783A1 Single crystal manganese-zinc ferrite material
12/10/1998DE19723983A1 Raw ceramic material homogenised under partial vacuum
12/10/1998CA2291272A1 Production of heat-treated carbon bodies
12/09/1998EP0882689A2 Aluminum nitride based composite body, electronic functional material, electrostatic chuck and method of producing aluminum nitride based composition body
12/09/1998EP0882688A1 Microwave dielectric porcelain composition
12/09/1998EP0827445A4 Method for rapid fabrication of fiber preforms and structural composite materials