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)
10/1992
10/20/1992CA1309102C Process for the preparation of preceramic metallopoloysilanesand the polymers therefrom
10/20/1992CA1308919C Cutting tool
10/20/1992CA1308888C Ceramic foams
10/20/1992CA1308887C Assembly for making ceramic composite structures and method of using thesame
10/20/1992CA1308886C Ceramic composite and methods of making the same
10/20/1992CA1308885C Method of making shaped ceramic articles by shape replication of an expendable pattern
10/20/1992CA1308884C Method for producing mold-shaped ceramic bodies
10/20/1992CA1308883C Compact reinforced composite
10/17/1992WO1992018440A1 Unshaped alumina spinel refractory
10/16/1992CA2057330A1 Method for making stiffened ceramic matrix composite panel
10/16/1992CA2040499A1 Vls silicon carbide whisker reinforced metal matrix composite by the squeeze casting process
10/15/1992WO1992017618A1 Abrasive compact composed mainly of cubic boron nitride and method of making same
10/15/1992WO1992017616A1 A process for making ceramic/metal and ceramic/ceramic laminates by oxidation of a metal precursor
10/15/1992WO1992017421A1 Use of agar gel-forming agent in the production of shaded ceramic bodies
10/15/1992WO1992017420A1 Electroceramics and process for making the same
10/15/1992WO1992017407A1 Oxide superconductor and production thereof
10/15/1992WO1992014685A3 A dense, self-reinforced silicon nitride ceramic prepared by pressureless or low pressure gas sintering
10/15/1992DE4111542A1 Shell bearing - made of aluminium oxide with ductile support sleeve with surface sealants to give sliding surfaces
10/14/1992EP0508467A2 Ceramic compositions and processes for the manufacture and use thereof
10/14/1992EP0508294A1 Silicon carbide coated carbonaceous bodies and a method for their manufacture
10/14/1992EP0508246A1 Stopper rod having an erosion-resistant sleeve
10/14/1992EP0507961A1 Aluminum nitride sintered body and process for producing the same
10/14/1992EP0318489B1 Composite refractory materials
10/14/1992CN1065349A Method for making high-voltage ceramic condenser medium
10/14/1992CN1065285A Vibratable resin-bonded refractory composition
10/13/1992US5155658 Crystallographically aligned ferroelectric films usable in memories and method of crystallographically aligning perovskite films
10/13/1992US5155324 Method of producing parts
10/13/1992US5155321 For sintering a powder
10/13/1992US5155181 Crosslinking by an energy input; pyrolyze to form a silicon nitride-containing ceramic
10/13/1992US5155158 Consists of sinterable powder, a polyacetal binder, and polyester as a dispersing aid
10/13/1992US5155092 Ceramic superconducting composition and process and apparatus for preparing thereof
10/13/1992US5155072 Useful in multilayer electric circuits and capacitors
10/13/1992US5155071 Flame-produced partially stabilized zirconia powder
10/13/1992US5155070 Thermal insulation with zirconia, calcined alumina, colloidal silica and water
10/13/1992US5154991 Having sodium-lead alloy anode, iron disulfide cathode and Teflon-bonded, flexible alumina separator
10/13/1992US5154948 Method for shaping a fibrous reinforcement texture used in the manufacture of a composite material part
10/13/1992US5154863 Nitriding aluminum powder with nitrogen gas or ammonia gas, mixing with group 2a and group 3b compounds or metals, shaping and baking to form inorganic reaction product
10/13/1992US5154862 Codeposition of chemical vapor deposition material and solid phase material onto substrate
10/13/1992US5154787 Method for making ceramic composite article
10/13/1992US5154785 Forming mixture of flexible binder in a filler of zirconia fibers and zirconia powder stabilizer into a flaminate sheet, winding into a roll or folding to form multilayer and firing
10/13/1992US5154425 Composite golf club head
10/13/1992CA2065778A1 Ceramic compositions and processes for the manufacture and use thereof
10/13/1992CA1308614C Method of forming a fibrous structure composite ceramic material and material thus obtained
10/13/1992CA1308540C Apparatus comprising a ceramic superconductive body, and method for producing such a body
10/08/1992DE4206800A1 Waermeisolationsmaterial Waermeisolationsmaterial
10/08/1992DE4110917A1 Novel prepn. of liq. or solid poly:silane(s) - by reaction of silane(s) in presence of titanium, zirconium, hafnium, vanadium, uranium, thorium, rhodium, or platinum cpds. to give prods. useful as pre-ceramics, photoresists etc.
10/07/1992EP0507678A2 Method of making monolithic non-oxide ceramics from organometallic precursors
10/07/1992EP0507564A2 Carbon composite material
10/07/1992CN1065058A Reinforcing of carbon-ceramics composite material with flexibilizer for crystal whiskers
10/06/1992US5153295 Carbosilane polymer precursors to silicon carbide ceramics
10/06/1992US5153172 Method for in-situ prevention of stable barium carbonate formation in high Tc ceramic superconductor including the use of iodine or an iodine containing compound
10/06/1992US5153154 Composed of lead oxide, magnesium oxide, niobium oxide and calcium oxide; resonators
10/06/1992US5153153 Sintered ceramic materials based on aluminium titanate, a process for their production and their use
10/06/1992US5153152 Core and covering reinforced by inorganic fibers, prepregs, heat and oxidation resistance, physical properties
10/06/1992US5153057 Reinforcing phase imparts strength and stiffness
10/06/1992US5153031 Use of hydrogen peroxide in preparing magnesium containing silicate sols for coating and fiber formation
10/06/1992US5152941 High-density vitreous carbon material and process for producing the same
10/06/1992US5152940 Method of producing a light-transmitting spinel sintered body
10/06/1992US5152939 Impregnating substrate with benzoxazine compound, polymerizing and pyrolyzing
10/06/1992US5152938 Process for preparation of a wholly carbonaceous diaphragm for acoustic equipment use
10/06/1992US5152936 Voidless, increased density
10/06/1992CA2065096A1 Monolithic non-oxide ceramic preparation process using organo- metallic precursors
10/05/1992CA2052264A1 High surface area magnesia as hardener for phenolic resins
10/01/1992WO1992016778A1 Valve
10/01/1992WO1992016474A1 Protected brittle fiber yarns
10/01/1992WO1992016472A1 Process for producing a refractory composite material
10/01/1992WO1992016471A1 Method of making oxide superconductor
10/01/1992WO1992016470A1 Composite densification with benzoxazines
10/01/1992WO1992016469A1 Insulation material
10/01/1992WO1992013689A3 Removing metal from composite bodies, and resulting products
10/01/1992DE4110329A1 Dense, elastically bonded high temp. ceramic material - mfd. by calcining mullite, starch and/or cellulose@ fibres at 1600 deg. celsius in air
10/01/1992CA2105583A1 Protected brittle fiber yarns
10/01/1992CA2104122A1 Composite densification with benzoxazines
09/1992
09/30/1992EP0506640A1 Inserts preferably for machining of heat resistant materials and process for producing the same.
09/30/1992EP0506475A2 Aluminium titanate structure and process for producing the same
09/30/1992EP0506391A1 Corrosion-resistant member
09/30/1992EP0506301A2 Process of producing cordierite honeycomb structure
09/30/1992EP0505644A1 Fiber-reinforced composite comprising mica-doped ceramic matrix
09/30/1992EP0360842B1 Process for producing hexaferrite powder using barium or strontium hydroxide solution
09/30/1992CN1064857A Method of producing ceramics generating far-infrared radiation
09/30/1992CN1018493B Ferroelectric ceramics
09/29/1992US5151918 Electrode blocks and block assemblies
09/29/1992US5151407 Bismuth, strontium, calcium cuprate produced in bulk form by heating a powder to form a pourable liquid and casting, cooling, solidification and annealing
09/29/1992US5151390 Silicon nitride-based fibers and composite material reinforced with fibers
09/29/1992US5151325 Method of dynamically balancing ceramic turbine wheels
09/29/1992US5151201 Zirconia-calcium oxide ceramic
09/29/1992US5151200 For molten steel
09/29/1992CA1307956C Method for making 3d fiber reinforced metal/glass matrix composite article
09/29/1992CA1307917C Self-supporting ceramic structures and methods of making the same
09/29/1992CA1307915C Production of ceramic articles incorporating porus filler material
09/29/1992CA1307914C Production of ceramic and ceramic-metal composite articles with surface coatings
09/29/1992CA1307913C Method of making ceramic composite articles by inverse shape replication of an expendable pattern
09/29/1992CA1307912C Ceramic articles with a polymer component and methods of making same
09/29/1992CA1307911C Modified ceramic structures and methods of making the same
09/29/1992CA1307884C Carbon-graphite component for an electrochemical cell and method for making the component
09/28/1992WO1992017419A1 Vibratable resin-bonded refractory composition
09/28/1992CA2107128A1 Vibratable resin-bonded refractory composition
09/27/1992CA2057328A1 Fiber-reinforced composite comprising mica-doped ceramic matrix
09/24/1992DE4109375A1 Verfahren zur herstellung eines feuerfesten verbundwerkstoffs A method for making a refractory composite
09/24/1992DE4108732A1 Ventil Valve