| Patents for C04B 41 - After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone (26,090) |
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| 01/15/1985 | CA1180863A1 Process for the production of patterned shaped bodies formed of a hardenable thermoplastic plastics material |
| 01/15/1985 | CA1180851A1 Non-burnished precious metal composition |
| 01/09/1985 | EP0130629A1 Heat insulating article made of a highly dispersed insulating material densified by compression, and process for its production |
| 01/09/1985 | EP0130608A1 Static expansive demolition agent and process for demolishing brittle materials |
| 01/09/1985 | EP0130440A1 Method of applying decorative coatings to substrates; apparatus therefor and products obtained |
| 01/02/1985 | CA1180238A Protective coating for porous refractories |
| 12/27/1984 | EP0129188A2 Zirconium dioxide (Zr02) ceramic body and method of making the same |
| 12/27/1984 | EP0051617B1 Method for the manufacture of phosphatic ceramic bodies |
| 12/25/1984 | US4490210 Laser induced dry chemical etching of metals |
| 12/19/1984 | EP0128540A2 Process for carrying out the polymerisation of monomers in impregnated elements of porous building material |
| 12/19/1984 | EP0128476A2 Metallization of ceramics |
| 12/12/1984 | EP0127887A1 Method of manufacturing thin carbon products |
| 12/12/1984 | EP0127721A2 Procedure for reforming calcium carbonate in the restoration of stone monuments or the like |
| 12/11/1984 | US4487805 Decorative epoxy resin aggregate binder formulation |
| 12/11/1984 | US4487804 Forming silica-phosphorus-titanium oxide glass |
| 12/11/1984 | US4487799 Pyrolytic graphite pretreatment for carbon-carbon composites |
| 12/06/1984 | WO1984004765A1 A method for preparing impregnated cellulose fibers having a low water retention and products hereby obtained |
| 12/06/1984 | WO1984004751A1 Roofing and similar materials |
| 12/05/1984 | EP0126803A2 Method for photochemical conversion of silicon monoxide to silicon dioxide |
| 12/04/1984 | US4486476 Preparation for making inorganic building materials water-repellent |
| 12/04/1984 | CA1178858A1 Composition and method for retarding masonry efflorescence |
| 11/27/1984 | US4485150 Metal ceramics composites and a method for producing said composites |
| 11/27/1984 | US4485143 Silicon nitride, multilayer |
| 11/21/1984 | EP0125954A1 Tin oxide coating with electrical properties, obtained from gaseous compounds |
| 11/21/1984 | EP0125767A2 A coated or encapsulated product |
| 11/21/1984 | EP0125730A1 Copper metallization for dielectric materials |
| 11/14/1984 | EP0124836A2 Non-oxide-series-sintered ceramic body and method for forming conductive film on the surface of non-oxide-series-sintered ceramic body |
| 11/14/1984 | EP0124748A1 Preparation for rendering inorganic building materials water-repellent |
| 11/13/1984 | CA1177740A1 Method of making shaped bodies of silicon carbide or of graphite or graphite-like material with a silicon carbide surface |
| 11/07/1984 | EP0124037A2 Method for preparing composite ceramic powder |
| 11/07/1984 | EP0124033A1 Process for manufacturing fibrous shaped bodies |
| 11/07/1984 | EP0124000A2 Soft ceramic kitchenware internally coated with a non-stick resin and the method to achieve this |
| 11/06/1984 | US4481257 High strength |
| 11/06/1984 | US4481082 Ceramic sidewalls, metal faces |
| 11/06/1984 | CA1177228A1 Method of anti-corrosive protection of silicon carbide products |
| 10/31/1984 | EP0123212A2 Ceramic bonded structure and method of manufacturing the same |
| 10/30/1984 | US4479503 Restoration of stone objects |
| 10/30/1984 | CA1177113A1 Process for the preparation of beta-alcaline alumina parts for sodium-sulphur electrochemical generators |
| 10/24/1984 | EP0122522A1 Method of manufacturing sintered ceramic body |
| 10/23/1984 | US4478975 Compositions and process for the oilproofing and waterproofing treatment of construction materials |
| 10/23/1984 | US4478911 Impregnation with alkoxysilane, water, solvent, and polymerization catalyst |
| 10/23/1984 | CA1176512A1 Method and apparatus for impregnating porous electrodes or the like |
| 10/23/1984 | CA1176405A1 Texturing material |
| 10/17/1984 | EP0121782A1 Method of preparing porous ceramic, glass-ceramic or glass coatings or bodies |
| 10/17/1984 | EP0121706A2 Method for polishing titanium carbide containing surfaces |
| 10/16/1984 | US4477579 Aqueous alkaline coatings of zinc chloride and alumina to protect carbon anode in alumina electrolysis |
| 10/16/1984 | US4477490 Polymerizing a silicate prepolymer with a cation catalyst |
| 10/16/1984 | US4477284 Demolition agent for demolishing brittle materials |
| 10/16/1984 | US4477009 Tungsten carbide reactive process |
| 10/10/1984 | EP0121459A1 Process for applying a tin oxide coating to a substrate starting from gaseous tin compounds |
| 10/09/1984 | US4476181 Delaminated vermiculite coated aluminum |
| 10/09/1984 | US4476178 Composite silicon carbide coatings for carbon-carbon materials |
| 10/09/1984 | US4476164 Deposition of improved SiC coatings on carbon-base materials |
| 10/09/1984 | US4476163 Method of making crucibles for flameless atomic absorption spectroscopy |
| 10/09/1984 | US4476156 Low temperature process for obtaining thin glass films |
| 10/09/1984 | US4475977 Housing of polyvinylidene fluoride |
| 10/09/1984 | US4475952 Diesel fuel and rosin |
| 10/09/1984 | CA1175716A1 Moisture proofing process for building materials |
| 10/02/1984 | US4474838 Alkali metal gold cyanide, alkali metal fluoride and hydroxide |
| 10/02/1984 | US4474828 Method of controlling the supercurrent of a Josephson junction device |
| 10/02/1984 | CA1175308A1 Surface treatment for silicon carbide |
| 10/02/1984 | CA1175221A1 Protection of graphite electrodes |
| 09/26/1984 | EP0119838A1 High voltage porcelain insulators |
| 09/26/1984 | EP0119812A2 Monolithic refractory composition |
| 09/26/1984 | EP0119348A2 Decoration of wall tiles |
| 09/26/1984 | EP0119250A1 Self protecting carbon bodies and method for making same. |
| 09/26/1984 | EP0051652B1 A method for the prevention or removal of growth of algae and lichens on porous building materials |
| 09/18/1984 | US4472537 Containing inorganic flux, polymer, plasticizer, and tackikying resin |
| 09/18/1984 | US4472478 Fibrous composite materials and the production and use thereof |
| 09/18/1984 | US4472476 Composite silicon carbide/silicon nitride coatings for carbon-carbon materials |
| 09/18/1984 | US4472454 Process for the densification of a porous structure |
| 09/18/1984 | CA1174533A1 Method for finishing fiberboard utilizing a frothed prime coat |
| 09/12/1984 | EP0118009A2 Use of an aqueous polymethacrylate secondary dispersion as a thickening agent for coloured plasters |
| 09/11/1984 | US4471023 Silicon carbide coating impregnated with tetraethyl orthosilicate, heat curing, sealing, repeating |
| 09/11/1984 | US4471017 Ceramic and/or cermet and/or metal layers |
| 09/05/1984 | EP0117422A1 Primer composition and its use |
| 09/05/1984 | EP0117366A2 Refractory lining material for electrolytic reduction cell for aluminium production and method of making the same |
| 09/04/1984 | US4469658 Sintered silicon carbide materials having metallized surface and process for producing the same |
| 09/04/1984 | US4469525 Membrane remover/etchant |
| 09/04/1984 | US4469489 Coated composite modified silicon aluminum oxynitride cutting tools |
| 09/04/1984 | CA1173704A2 Boride coated cemented carbide |
| 08/29/1984 | EP0116809A1 Cermets and their manufacture |
| 08/29/1984 | EP0116785A1 Catalyst preparation |
| 08/28/1984 | US4468419 Method of making a dinnerware article |
| 08/28/1984 | CA1173227A1 Process for rendering substrates wettable |
| 08/21/1984 | US4466996 Refractory hard metals, thermosetting binders, carbonaceous materials |
| 08/21/1984 | US4466820 Electrolysis treatment for drawing ions out of a ceramic |
| 08/15/1984 | EP0115745A1 Refractory metal borides, carbides and nitrides, and composites containing them |
| 08/15/1984 | EP0115742A1 Aluminum production cell components |
| 08/14/1984 | US4465900 High voltage glazed porcelain insulators |
| 08/14/1984 | US4465777 Composition and method for forming a protective coating on carbon-carbon substrates |
| 08/14/1984 | US4465576 Method for surface treatment of carbon catalyst |
| 08/08/1984 | EP0115158A2 Substrate for semiconductor module |
| 08/08/1984 | EP0115148A2 Oxygen sensor |
| 08/08/1984 | EP0114965A2 Coated insulating slabs for façades and roofings based on mineral fibres, and method for their production |
| 08/07/1984 | US4464424 Impregnation of fibrous plate with asphalt emulstion |
| 08/07/1984 | CA1172202A1 Control of electron bombardment of the exhaust oxygen sensor during electrode sputtering |
| 08/01/1984 | EP0114691A2 Process for repairing glaze defects on ceramic wares |
| 07/31/1984 | US4463126 Polyetherurethane copolymers |
| 07/24/1984 | US4461842 Ceramic composite materials with high mechanical and heat resistance and their preparation |