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)
03/1998
03/26/1998WO1998012142A1 Aluminium oxide masses with very narrow pore radius distribution
03/26/1998DE19651757A1 Filled aluminium oxide sol with no or very slight shrinkage on heating
03/26/1998DE19641651A1 Homogeneous ceramic fibres
03/26/1998DE19638442A1 Aluminiumoxidische Massen mit sehr enger Porenradienverteilung Aluminiumoxidische masses with a very narrow pore size distribution
03/26/1998DE19635722A1 Stable organic lead, magnesium and niobium sol with variable rheology, obtained from various starting materials
03/26/1998CA2266077A1 Method for making abrasive grain using impregnation, and abrasive articles
03/25/1998EP0831075A2 Carbon-containing ramming paste for use in aluminium production cells
03/25/1998EP0831074A2 A ceramic composition for absorbing electromagnetic wave and a method for manufacturing the same
03/25/1998EP0830330A1 A process for forming a refractory repair mass
03/25/1998EP0830329A1 Method for manufacturing a composite material
03/25/1998EP0830194A1 Ceramic hot-gas filter and process for manufacturing it
03/25/1998EP0682579B1 Production of non-explosive fine metallic powders
03/25/1998CN1176950A Method for preparing isotropic, high magnetic suspension force and high temp. superconductive shape material
03/25/1998CN1176949A Ceramic composition for absorbing electromagnetic wave and method for mfg. the same
03/24/1998US5731950 Monolithic ceramic capacitor
03/24/1998US5731251 Oxide ceramic sintered bodies
03/24/1998US5731250 Zircon, wollastonite
03/24/1998US5731249 Spray-on refractory composition
03/24/1998US5731220 Method of making barium strontium titanate (BST) thin film by erbium donor doping
03/24/1998US5730929 Low pressure injection molding of fine particulate ceramics and its composites at room temperature
03/24/1998US5730928 Method of making air lubricated hydrodynamic ceramic bearings
03/24/1998US5730921 Co-molding process for producing refractory materials without firing or coking the refractory
03/24/1998US5730915 Method for preparation of casting tooling
03/24/1998US5729970 Methods and apparatus for making ceramic matrix composite lined automotive parts and fiber reinforced ceramic matrix composite automotive parts
03/19/1998WO1998011033A1 The process of manufacturing ceramics using wastes
03/18/1998EP0828874A1 Hybrid yarn for the fabrication of fibre preforms of composite parts, and method for its preparation
03/18/1998EP0828697A1 Improved interface coating for ceramic fibers
03/18/1998EP0828696A1 Mixed oxide high index optical coating material and method
03/18/1998EP0828695A1 Ferrite magnet, and powder for ferrite magnet and production process thereof
03/18/1998EP0828583A1 An alumina abrasive wheel with improved corner holding
03/18/1998EP0789671A4 The combinatorial synthesis of novel materials
03/18/1998EP0781259B1 Refractory mortar and its use for pointing refractory kiln linings
03/18/1998CN1176499A Method for producing ceramic diaphragm structure
03/18/1998CN1176362A Arc tube for high pressure sodium lamp
03/18/1998CN1176283A Abrasive composition and use of the same
03/18/1998CN1176277A Light Magnesia-zirconia spray material
03/18/1998CN1176238A Aluminozirconium combined silicon carbide product
03/18/1998CN1176237A High-alumina combined silicon carbide product
03/18/1998CN1176236A Production method of refractory material for immersed sprue
03/17/1998US5728638 Metal/ceramic composites containing inert metals
03/17/1998US5728637 Ceramic composites for antifriction rollers
03/17/1998US5728636 Zirconia based ceramic material
03/17/1998US5728635 Aluminum nitride sintered bodies
03/17/1998US5728470 Multi-layer wiring substrate, and process for producing the same
03/17/1998US5728445 Fastening member
03/17/1998US5728362 Method of producing a mixed metal oxide powder and mixed metal oxide powder produced according to the method
03/17/1998US5728244 Process for production of ceramic member having fine throughholes
03/17/1998US5728184 Method for making ceramic materials from boehmite
03/17/1998CA1339720C High temperature processing of cuprate oxide superconducting
03/17/1998CA1339712C Superconductive material
03/12/1998WO1998010159A1 Optimized geometries of fiber reinforcements of cement, ceramic and polymeric based composites
03/12/1998WO1998009811A1 Composite ceramic material with sandwich type structure
03/11/1998EP0828333A2 Method for making a current limiter with a high Tc superconductor and current limiter
03/11/1998EP0828077A1 Zirconia and zirconia composite ceramic shafts for gear micropumps and method of making same
03/11/1998EP0827941A1 Sinterable lithium disilicate glass-ceramics
03/11/1998EP0827527A1 Polycrystalline cubic boron nitride cutting tool
03/11/1998EP0827445A1 Method for rapid fabrication of fiber preforms and structural composite materials
03/11/1998EP0567658B1 Carbon-based material
03/11/1998CN1175984A Nanostructured feed for thermal spray
03/11/1998CN1175778A Rare earth metal-containing high-temperature thermistor
03/11/1998CN1037678C Low-temp. sintered ceramic with high performance
03/10/1998US5726267 Preparation and utility of water-soluble polymers having pendant derivatized amide, ester or ether functionalities as ceramics dispersants and binders
03/10/1998US5726110 Zirconia-alumina ceramic article
03/10/1998US5726105 Separator plate; graphitized carbon fiber, thermosetting resin, solvent
03/10/1998US5725955 Process for protecting products made of composite material containing carbon against oxidation, and products obtained by the said process
03/10/1998US5725950 Coating of preceramic articles with silicon and/or carbon during pyrolysis to ceramic
03/10/1998US5725932 Ceramic-based substrate for coating diamond and method for preparing substrate for coating
03/10/1998US5725925 No smoke or odor
03/10/1998US5725829 Method of firing ceramic formed bodies
03/10/1998US5725828 Ceramic matrix composites using modified hydrogen silsesquioxane resin
03/10/1998US5725827 Sealing members for alumina arc tubes and method of making same
03/10/1998US5725825 Ink jet recording head
03/10/1998US5725162 Abrasives
03/07/1998WO1998038654A1 Oxide magnetic material, ferrite particle, sintered magnet, bonded magnet, magnetic recording medium and motor
03/05/1998WO1998008780A1 Unibody crucible and effusion source employing such a crucible
03/05/1998WO1998008779A1 Compression/injection molding of polymer-derived fiber reinforced ceramic matrix composite materials
03/05/1998WO1998008778A1 Ceramic materials
03/05/1998WO1998008772A1 Glassy carbon and process for the preparation thereof
03/05/1998DE19634794A1 Production of sealed green body
03/04/1998EP0826757A1 Abrasive composition and use of the same
03/04/1998EP0826756A1 Abrasive composition for polishing a metal layer on a semiconductor substrate, and use of the same
03/04/1998EP0826718A2 Amorphous SiCO and crystalline SiC fibers form curable alk-1-enyl ether functional siloxane resins
03/04/1998EP0826649A1 Methods of making ferroelectric ceramic-polymer composites for voltage-variable dielectric tuning and structures using same
03/04/1998EP0826647A1 Silicon-carbide-based inorganic fiber and process for the production thereof
03/04/1998EP0826646A1 Highly corrosion-resistant silicon carbide product
03/04/1998EP0826645A2 Black zirconia sintered body and its preparation
03/04/1998EP0826644A2 Ceramic and especially piezoelectric mono- or multifilament fibers and process for their production
03/04/1998EP0826643A1 Crystal-oriented ceramics and methods for producing the same
03/04/1998EP0826642A2 Fabrication method for ceramic core of a dental prosthesis
03/04/1998EP0826628A1 SiCN gels as precursors of non oxide silicon ceramics
03/04/1998EP0826131A1 Unibody crucible
03/04/1998EP0825970A1 Process for making fused-cast refractory products
03/04/1998EP0825969A1 Method of producing shaped superconductor bodies
03/04/1998EP0825968A1 Use of a water-containing fire-resistant ceramic casting material
03/04/1998EP0779879A4 Very high temperature and atmospheric pressure superconducting compositions and methods of making and using same
03/04/1998EP0725766B1 Chemical vapour infiltration process of a pyrocarbon matrix within a porous substrate with creation of a temperature gradient in the substrate
03/04/1998CN1175272A Carbon black reacted with diazonium salts and products
03/04/1998CN1175268A Carbon materials reacted with diazonium salts
03/04/1998CN1175069A Monozite porcelain capacitor and making method
03/03/1998US5723396 Strontium, niobium, nickel oxide ceeramics