C04B 41 - After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone

Patents for C04B 41 - After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone (26,090)
11/1992
11/17/1992	US5164246 For semiconductors, aluminum nitride ceramics, electroconduc-tive coating, metal nitride, tungsten and molybdenum
11/17/1992	US5164233 Method of making ceramic composite bodies and bodies made thereby
11/17/1992	US5164229 Ceramic precursor
11/17/1992	US5164220 Method for treating diamonds to produce bondable diamonds for depositing same on a substrate
11/17/1992	US5164138 Etching, reaction bonding, shaping
11/17/1992	US5164003 Room temperature curable surface coating and methods of producing and applying same
11/17/1992	US5163498 Method of forming metal matrix composite bodies having complex shapes by a self-generated vacuum process, and products produced therefrom
11/17/1992	CA2102703A1 Method of coating ceramic material and ceramic material produced thereby
11/16/1992	WO1992020521A1 Flexible multiply towpreg, products therefrom and method of production therefor
11/16/1992	CA2103037A1 Flexible multiply towpreg, products therefrom and method of production therefor
11/12/1992	WO1992020204A1 Means for the selective formation of a thin oxidising layer
11/12/1992	WO1992019567A2 Coatings for composite articles
11/12/1992	WO1992019391A1 Method of forming metal oxide coatings
11/12/1992	DE4114911A1 Producing plates from gypsum-fibre mixtures - uses high fibre content to introduce water to hydrate gypsum and improve homogeneity of plate properties
11/12/1992	DE4114538A1 Steel-concrete construction with collision resistant lining - made of concrete with high pore volume to absorb kinetic energy of colliding body
11/12/1992	CA2105584A1 Coatings for composite articles
11/11/1992	EP0512269A2 Process and mixture for preparing large area coating
11/10/1992	US5162407 Silicone rubber sealant composition
11/10/1992	US5162298 Grain boundary junction devices using high tc superconductors
11/10/1992	US5162271 Method of forming a ductile fiber coating for toughening non-oxide ceramic matrix composites
11/10/1992	US5162144 Process for metallizing substrates using starved-reaction metal-oxide reduction
11/10/1992	US5162098 Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
11/10/1992	US5162060 Polymer-modified cements with improved chemical resistance
11/10/1992	CA1309967C Printing process for use in fashioning ceramics by electrodeposition
11/10/1992	CA1309904C Method of producing a superconductive oxide layer on a substrate
11/08/1992	WO1991017275A1 Porous metal matrix composites and production methods
11/08/1992	CA2081555A1 Porous metal matrix composites and production methods
11/05/1992	DE4114498A1 Organopolysiloxan- alkyltrialkoxysilanemulsionen zur impraegnierung von zementgebundenen faserbauteilen Organopolysiloxane Alkyltrialkoxysilane for impregnation of cementitious fiber ponents
11/04/1992	WO1992019671A1 Emulsions of organopolysiloxane and alkyltrialkoxysilane for impregnating cement-bonded fibrous building components
11/04/1992	EP0511874A1 A method of producing diamond articles by chemical vapor deposition
11/04/1992	EP0511739A1 Synthetic films with zeolite crystal bodies, and methods of making and using them
11/04/1992	CN1065850A Method for preparing decorative ceramic tile without sintering
11/03/1992	US5160765 Coating paste, water vapor, hydrogen, oxygen, heating
11/03/1992	US5160618 Fuel cells, oxygen sensors, separators
11/03/1992	US5160617 Composite inorganic oxide
11/03/1992	US5160598 Exhaust systems
11/03/1992	US5160374 Process and apparatus for preventing the pulse discharge of insulators in ionizing radiation
11/03/1992	US5160352 Method of forming membranes useful for separation of gases
11/03/1992	CA1309622C Alumina coated silicon carbide whisker-alumina composition
11/02/1992	CA2065724A1 Method of producing articles by chemical vapor deposition and the support mandrels used therein
10/1992
10/29/1992	DE4113942A1 Coating and/or impregnating porous material with (in)organic binder - by placing impregnated and/or coated material in DC field
10/29/1992	DE4113263A1 Copper@-coating of ceramic parts by electroless plating - used for metallisation of dielectric or coaxial resonators
10/29/1992	DE4113187A1 Marking absorbent material with thermally stable colourant - by applying mixt. of cobalt and aluminium salts in soln.
10/28/1992	EP0511110A2 Bacteria removal by ceramic microfiltration
10/28/1992	EP0510503A2 Process for the treatment of surfaces
10/28/1992	CN1018822B Printing technique of wall and floor tiles
10/27/1992	WO1992019663A1 Fluoroacrylate monomers and polymers, processes for preparing the same and their use
10/27/1992	US5159179 Heating device for accelerating the action of expansive mortars
10/27/1992	US5158914 Embedding with w, mo, re, ta and carbides; high-temperature st rength
10/27/1992	US5158726 Pouring slurry onto substrate; immersing granules; drying; sintering; dense product
10/27/1992	CA2106662A1 Fluoroacrylate monomers and polymers, processes for preparing same and their use
10/27/1992	CA1309539C Water repellent for masonry
10/23/1992	CA2062833A1 Ceramic coatings
10/21/1992	EP0509792A2 Glaze compositions
10/20/1992	US5156912 Silicon carbide coated with alternate layers of aluminum oxynitride and metal alloy; stability, oxidation resistance
10/20/1992	US5156784 Heat treatment, vacuum; x-ray masks
10/15/1992	WO1992017623A1 Composite body, its use and process for producing it
10/15/1992	WO1992017553A1 Fire-retarding primer for the surface of building components
10/15/1992	WO1992017297A1 Fabrication of metal matrix composites by vacuum die casting
10/15/1992	WO1992007899A3 Articles having a hydrophilic polymeric shell and method for preparing same
10/15/1992	DE3943505C2 Filter for removal of solid particles from hot gaseous or liq. media
10/14/1992	EP0508893A1 Substrate for microwave component
10/14/1992	EP0508731A2 Use of an oxide coating to enhance the resistance to oxidation and corrosion of a silicon nitride based gas turbine blade
10/14/1992	EP0508345A2 Volatile alkaline earth complex and its application
10/14/1992	EP0508295A2 Metal-ceramic joint
10/14/1992	EP0508294A1 Silicon carbide coated carbonaceous bodies and a method for their manufacture
10/14/1992	EP0436668A4 Passivation layers for high temperature superconductors
10/14/1992	CN1065281A Silvery white rare-earth ceramic metal coating
10/13/1992	US5155665 Copper sheet bonded to surface of ceramic substrate; hardness
10/13/1992	US5154948 Method for shaping a fibrous reinforcement texture used in the manufacture of a composite material part
10/13/1992	US5154740 Membranous gas separator
10/13/1992	CA1308817C Low dielectric composite substrate
10/13/1992	CA1308614C Method of forming a fibrous structure composite ceramic material and material thus obtained
10/09/1992	CA2065587A1 Substrate for microwave component
10/07/1992	EP0507678A2 Method of making monolithic non-oxide ceramics from organometallic precursors
10/07/1992	EP0507520A2 Method of producing electrically conductive ceramic film
10/07/1992	EP0507463A2 Filters for light metals
10/06/1992	US5153152 Core and covering reinforced by inorganic fibers, prepregs, heat and oxidation resistance, physical properties
10/06/1992	US5153070 Oxiation and chemical resistance; protective coating of aluminoborate glass-ceramic over a oxidizable substrate
10/06/1992	US5153057 Reinforcing phase imparts strength and stiffness
10/06/1992	US5153035 Process for forming silica films
10/06/1992	CA2065096A1 Monolithic non-oxide ceramic preparation process using organo- metallic precursors
10/06/1992	CA2064617A1 Filters for light metals
10/01/1992	WO1992016474A1 Protected brittle fiber yarns
10/01/1992	WO1992016473A1 Method for preparing ceramic bodies which do not self-adhere under stress or during ageing
10/01/1992	WO1992016456A1 Method for preparing boron nitride
10/01/1992	WO1992013689A3 Removing metal from composite bodies, and resulting products
10/01/1992	DE4209875A1 Rigid porous materials, partic. metal or plastic - which are impregnated to fill defects, etc. with copolymer, partic. as aq. dispersion, with application of pressure or vacuum
10/01/1992	DE4120558A1 Feuerhemmende grundierung fuer oberflaechen von bauteilen Fire resistant primer for surfaces of components
10/01/1992	DE4110006A1 Composite body comprising alpha-alumina layer deposited by plasma CVD on a hard metal - where half-intensity width of the alumina X=ray diffraction lines is at least three times greater than normal
10/01/1992	DE4110005A1 Composite body used for cutting tools - coated with fine crystalline alpha-aluminium oxide to improve adhesion, wear and corrosion resistance
10/01/1992	CA2105583A1 Protected brittle fiber yarns
09/1992
09/30/1992	EP0506570A2 Method of forming compound oxide superconducting thin film
09/30/1992	EP0506391A1 Corrosion-resistant member
09/30/1992	EP0505873A1 A process for sealing and/or priming concrete with aqueous polyisocyanate dispersions and the concrete obtained by this process
09/30/1992	EP0505425A1 Methods of preparation of surfaces and applications thereof
09/30/1992	CN1018477B Silicon-carbide-based composite ceramic protection tube of thermocouple and productive technology thereof
09/29/1992	US5151122 Process for producing an antibacterial ceramic material
09/29/1992	US5150830 Method of bonding a sheet of metal, such as copper, on an aluminum nitride substrate
09/29/1992	US5150747 Method of forming metal matrix composites by use of an immersion casting technique and product produced thereby

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