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)
07/1998
07/07/1998US5776861 High temperature mercury-containing superconductors and method of making the same
07/07/1998US5776847 Stabilized vapour-deposition materials based on titanium oxide
07/07/1998US5776843 Process for the production of spongiosa bone ceramic having low calcium oxide content
07/07/1998US5776788 Method for forming a strong dielectric film by the sol-gel technique and a method for manufacturing a capacitor
07/07/1998US5776600 Slide member and method of manufacturing the same
07/07/1998US5776408 Method of engraving green ceramic articles
07/07/1998US5776397 Useful for florr or sidewall of glass tank furnace which is in contact with molten glass
07/07/1998US5776385 Method of making activated carbon composites from supported crosslinkable resins
07/07/1998US5776383 Method for producing shaped parts made of a graphitized carbon/carbon composite material
07/07/1998US5776382 Fabrication method for ceramic core of a dental prosthesis
07/07/1998US5776372 Blend of expanded graphite powder and thermosetting resin
07/07/1998US5776359 Giant magnetoresistive cobalt oxide compounds
07/07/1998US5776282 Method of producing ceramic green sheets
07/07/1998US5776233 Process for preparing a ceramic material for use in dental fillings and dental crowns
07/07/1998US5776214 Dispersion of alumina and sintering then extrusion
07/07/1998US5775227 Electric vehicle transport system
07/02/1998WO1998028804A1 Nonaqueous electrolyte secondary battery
07/02/1998WO1998028242A1 Improved refractory compositions suitable for use in fluid bed chlorinators
07/02/1998WO1998028241A1 Ceramic structure with backfilled channels
07/02/1998DE19757752A1 Sintered ceramic-embedded refractory metal heating element
07/02/1998DE19706028C1 Neue Carbodiimid-Polymere als Vorstufen für C/N- und B/C/N-Werkstoffe New carbodiimide polymers as precursors for C / N and W / C / N materials
07/02/1998DE19652872A1 Verfahren zur Steigerung der Randschichtfestigkeit an Oberflächen von aus sprödharten Werkstoffen gefertigten Werkstücken Method of increasing the boundary layer strength on surfaces of machined workpieces is hard and brittle materials
07/02/1998CA2272546A1 Improved refractory compositions suitable for use in fluid bed chlorinators
07/01/1998EP0851444A2 Ceramic composition and multilayer ceramic capacitor made therefrom
07/01/1998EP0851042A2 Crucible of pyrolytic boron nitride for molecular beam epitaxy
07/01/1998EP0850900A1 Zirconia based article, its use as wear resistant part of a wristwatch and method for its production
07/01/1998EP0850898A1 Silicon carbide sliding material
07/01/1998EP0850897A1 Alumina-based sintered material
07/01/1998EP0850876A1 Pyrogenically prepared doped oxides
07/01/1998EP0768992B1 Sintered reaction-bonded silicon nitride components
07/01/1998EP0692148B1 Laminated electrolyte reservoir plate
07/01/1998CN1186315A Ceramic composition and multilayer ceramic capacitor made therefrom
07/01/1998CN1186313A Porcelain for high performance multi-layer disc ceramic capacitor sintered at moderate temperature
06/1998
06/30/1998US5774779 Multi-channel structures and processes for making such structures
06/30/1998US5773566 Calcium strontium ruthenate
06/30/1998US5773377 Electronic packaging and thermoconductivity with calcium compounds for aluminum nitride ceramics and microstructure
06/30/1998US5773143 Activated carbon coated ceramic fibers
06/30/1998US5773122 Reinforced carbon composites
06/30/1998US5772953 Polymerization of ammonium acrylate or methacrylate
06/30/1998US5772922 Ceramic matrix containing cluster compound reinforcement
06/30/1998US5771764 Use of cutting tools for photographic manufacturing operations
06/30/1998US5771567 Methods of fabricating continuous transverse stub radiating structures and antennas
06/25/1998WO1998027026A1 Method for making parts, in particular brake disks, in composite carbon-carbon material
06/25/1998WO1998027025A1 High yield-low carbon ceramic via polysilazane
06/25/1998WO1998027024A1 Ain sintered body containing a rare earth aluminum oxynitride and method to produce said body
06/25/1998WO1998027023A1 Carbon-carbon composite material made from densified carbon foam
06/25/1998WO1998027010A1 Synthesis of aluminium and titanium compounds
06/25/1998WO1998026910A1 Method for increasing boundary layer solidity on surfaces of workpieces manufactured from hard brittle materials
06/25/1998WO1998019351A3 Nanostructured ion conducting solid electrolytes
06/25/1998WO1998017842A3 Slurry and method for producing refractory boride bodies and coatings for use in aluminium electrowinning cells
06/25/1998WO1998006525A3 Compaction of powders by energized solenoid
06/25/1998DE19756517A1 Honig honeycomb structure used as carrier for vehicle exhaust gas catalysts
06/25/1998DE19654980A1 Production of ceramic fibres based on PMN or PMNT
06/25/1998DE19652223A1 Article with controlled internal stress especially stress-free state
06/24/1998EP0849242A1 A process of forming a ceramic article containing a core comprising zirconia and a shell comprising zirconium boride
06/24/1998EP0849241A1 A ceramic article containing a core comprising zirconia a shell comprising zirconium boride
06/24/1998EP0849239A1 Method for manufacturing a fiber reinforced bioactive ceramic implant
06/24/1998EP0849238A1 Process for producing long ceramic body
06/24/1998EP0783468B1 Cryolite resistant refractory
06/24/1998CN2284787Y Humidifying, granulating and drying integrated set
06/23/1998US5770916 Laminated piezoelectric element and vibration wave actuator
06/23/1998US5770536 Fiber reinforced spray mix
06/23/1998US5770534 Ceramic composition for absorbing electromagnetic waves and method for manufacturing the same
06/23/1998US5770326 Monolithic mass and energy transfer cell
06/23/1998US5770324 Loading closed pore, high density, noncontaminating silicon carbide wafer into second slot of wafer processing boat having first slot loaded with silicon wafer, exposing to heated vapor deposition environment
06/23/1998US5770262 Method for continuous manufacture of reaction bonded silicon carbide
06/23/1998US5770136 Molding
06/23/1998US5770127 Carbon or graphite foam reinforced composites
06/23/1998US5770113 Zinc oxide ceramics and method for producing the same
06/23/1998US5769988 Resonator, filter, silver
06/23/1998US5769917 Process for producing low shrink ceramic bodies
06/23/1998CA2022472C Porous sintered body and method of manufacturing same
06/18/1998WO1998016465A3 A superhard carbon material, a method for its production, and articles made therefrom
06/18/1998DE19651721A1 Metal-containing waste conglomerate, e.g. mill scale, moulding production
06/17/1998EP0847969A1 Dielectric ceramic composition, dielectric ceramic material and its production method, dielectric device and its production method
06/17/1998EP0847968A1 Process for preparing an electrically conductive composite of tetragonal zirconia or of zirconia-alumina, and zirconium diboride
06/17/1998EP0847377A1 The prouction of bodies of refractory borides for use in aluminium electrowinning cells
06/17/1998EP0847376A1 An artificial stabilized composition of calcium phosphate phases particularly adapted for supporting bone cell activity
06/17/1998EP0847314A1 Method of manufacturing a sintered structure on a substrate
06/17/1998EP0751919B1 Mixture of chemicals for forming a refractory composition
06/17/1998EP0743923B1 Silicates based on alkaline-earth elements, copper and optionally titanium, blue or purple pigments based on said silicates, preparation method therefor and use thereof
06/17/1998EP0739322B1 Use of an additive in the production of bricks
06/17/1998EP0697938B1 Group ivb boride based cutting tools
06/17/1998EP0689524B1 Improvements in the manufacture of shaped refractory objects
06/17/1998CN1185128A Alumina abrasive wheel with improved corner holding
06/17/1998CN1185084A Transmission power control method and apparatus for mobile communication system
06/17/1998CN1184795A Method for preparing non-crack, anti-oxidation silicone carbide coating carbon material
06/17/1998CN1184794A Carbon-carbon composition material for electric collection
06/16/1998US5767030 A zinc titanate
06/16/1998US5767029 Metal-ceramic composite material
06/16/1998US5767028 Aluminum nitride sintered body and method for manufacturing the same
06/16/1998US5767027 High purity aluminum nitride of black color
06/16/1998US5767026 Silicon nitride ceramic and process for forming the same
06/16/1998US5767025 Composite powder comprising silicon nitride and silicon carbide
06/16/1998US5766765 Generally flat member having smooth surfaces and made of highly oriented graphite
06/16/1998US5766689 Spray operation method for monolithic refractories
06/16/1998US5766686 Mixture of lightweight aggregate, binder, organic fibers and foaming agent
06/16/1998US5766669 Controlling sinering temperature
06/16/1998US5766528 Ceramic tape formulations with green tape stability
06/16/1998US5766502 Piezoelectric ceramics and manufacturing method thereof