| Patents for C04B 41 - After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone (26,090) |
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| 07/24/1984 | US4461806 Shaped articles of non-fibrous carbonaceous material |
| 07/24/1984 | US4461799 Ceramic or aluminum oxide base material with intermediate pure metal layer |
| 07/24/1984 | US4461689 Ion plating; vapor deposition |
| 07/24/1984 | CA1171509A1 Integrated electro-optic wave guide modulator |
| 07/19/1984 | WO1984002723A1 Aluminum production cell components |
| 07/18/1984 | EP0113660A2 Nitride based cutting tool |
| 07/17/1984 | US4460654 Protective coatings |
| 07/17/1984 | US4460496 Paste for forming a transparent, conductive film |
| 07/10/1984 | US4459372 Surface-metallated refractory inorganic oxides, method of their preparation and catalyst supported on the oxides |
| 07/10/1984 | US4459328 Metal or ceramic; nickel-titanium alloy; itianium carbide, nitride, carbonitride, boride |
| 07/10/1984 | US4459166 Silver-filled lead borosilicate glass, coating, setting, drying, firing |
| 07/04/1984 | EP0112780A1 Process for applying a tin oxide coating to a substrate starting from gaseous tin compounds |
| 07/03/1984 | US4458346 Pickup stylus |
| 07/03/1984 | US4457958 Method of strengthening silicon nitride ceramics |
| 07/03/1984 | CA1170387A1 Cleaning and priming compositions |
| 06/27/1984 | EP0111922A1 Sintered ceramic body |
| 06/27/1984 | EP0111767A1 Processes for preventing and reducing the damages caused by salts on constructions and monuments |
| 06/26/1984 | US4456634 Heating silicon in hydrocarbon gas |
| 06/26/1984 | CA1169723A1 Coating compound for silica bricks |
| 06/26/1984 | CA1169721A1 Method for inhibiting corrosion of internal structural members of reinforced concrete |
| 06/20/1984 | EP0111080A2 Method of making a fibre-reinforced composite ceramic material |
| 06/20/1984 | EP0110936A1 Demolishing agent. |
| 06/13/1984 | EP0110075A2 Process for making washed concrete slabs and device for performing this process |
| 06/12/1984 | US4454193 Carbon-metal phosphate ester composite and method of making |
| 06/12/1984 | US4454177 Process to impregnate the carbon consisting objects |
| 06/12/1984 | US4453951 Process for the production of silicone carbide composite |
| 06/05/1984 | US4452832 Debositing graphite on a carbon fiber ring |
| 06/05/1984 | US4452679 Substrate with chemically modified surface and method of manufacture thereof |
| 06/05/1984 | CA1168793A1 Aqueous metal amine siliconate solutions and amorphous materials deriv ed therefrom, and methods of their use |
| 05/30/1984 | EP0109591A1 Process for making patterned lustrous coatings on the surfaces of bodies |
| 05/29/1984 | US4451307 Method of applying color relief decorations to ceramic and like products |
| 05/29/1984 | CA1168115A1 Process for forming refractory metal layers on ceramic substrate |
| 05/24/1984 | WO1984001955A1 Method for preventing and reducing damages caused by salt to buildings, rods or cultural monuments and means for implementing such method |
| 05/23/1984 | EP0109135A1 A multiplex design container having a three-layered wall structure and a process for producing the same |
| 05/23/1984 | EP0109013A2 Apparatus for coating flat objects made of glazed ceramics (plates), glass or enamel |
| 05/23/1984 | EP0108897A1 Method for removing extraneous metal from ceramic substrates |
| 05/22/1984 | US4450184 Flame spraying powdered zirconium oxide or magnesium zirconate; particle sizes; controlling porosity |
| 05/22/1984 | US4450042 Using a mixture of bromine and a chlorine-containing compound to eliminate undercutting |
| 05/22/1984 | US4449989 Refractory oxide layer and alumina outer layer; wear resistance |
| 05/22/1984 | CA1167979A1 Process for manufacturing multilayer ceramic chip carrier modules |
| 05/09/1984 | EP0107983A1 Method for forming patterns in a metal layer |
| 05/08/1984 | US4447548 High porosity ceramic materials and method for making same |
| 05/08/1984 | US4447501 Ceramic based composite material for flame spraying |
| 05/08/1984 | US4447473 Forming thin metal film on glazed or baked surface, then high temperature oxidation |
| 05/01/1984 | US4445968 Removal of silicaceous binder |
| 05/01/1984 | CA1166619A1 Abrasion-resistant granular zeolite and process for preparation thereof |
| 04/25/1984 | EP0106817A1 Cutting insert and method of making the same |
| 04/25/1984 | EP0106744A1 Process for coating a substrate with a tin oxide layer |
| 04/25/1984 | EP0106628A1 Printing ink |
| 04/25/1984 | EP0105994A1 Thermoplastic inks for decorating purposes |
| 04/25/1984 | EP0105978A1 Improvements in or relating to the formation of profiled ceramic bodies |
| 04/24/1984 | US4444595 Zinc oxide to react with hydrogen sulfide |
| 04/24/1984 | CA1165994A1 Thick film conductor compositions |
| 04/18/1984 | EP0105463A2 Process of manufacturing a silicon article |
| 04/17/1984 | US4443496 Agent and method for modifying surface layer of cement structures |
| 04/17/1984 | US4443392 Process for the production of molded decorative articles from a hardenable substance based on thermosetting synthetic resin |
| 04/17/1984 | US4443361 Silicon carbide resistance element |
| 04/17/1984 | CA1165724A1 Method of producing polysilicon structures in the 1 um range on substrates containing integrated semiconductor circuits by plasma etching |
| 04/10/1984 | US4442245 Sealing concrete, latent curing agent |
| 04/10/1984 | US4442164 Fibrous composite materials and the production and use thereof |
| 04/10/1984 | US4441894 Densifying acid, refractory, alumina |
| 04/10/1984 | CA1165459A1 Ceramic substrate for fine-line electrical circuitry and method of manufacture |
| 04/10/1984 | CA1165192A1 Impregnation of porous articles |
| 04/04/1984 | EP0104976A2 Process for producing a coating of metallic oxides on an object |
| 04/04/1984 | EP0104713A2 A magnetic refrigerator |
| 04/04/1984 | EP0104540A2 Radiation-curable primer and its use |
| 04/03/1984 | US4440882 Latent curing agent is neutralization product of oxalic ore fatty acid with a polyalkylene-amine |
| 04/03/1984 | US4440828 Substrate for a microwave electronic circuit and a method for the making of said substrate |
| 04/03/1984 | US4440810 Method for decorating low-expansion ceramic articles |
| 04/03/1984 | US4440605 Repair of reinforced concrete structures by mineral accretion |
| 04/03/1984 | US4440547 Alumina coated silicon nitride cutting tools |
| 03/27/1984 | US4439491 Monoammonium phosphate, zinc orthophosphate, phosphoric acid, boric acid, cupric oxide |
| 03/27/1984 | US4439294 Reactive ion etching of soft-magnetic substrates |
| 03/27/1984 | CA1164235A1 Thermally insulated masonry walls and structures, and method for making them |
| 03/21/1984 | EP0103511A1 Deposition of a tin oxide layer on a substrate |
| 03/21/1984 | EP0103194A1 Demolition agent for brittle materials |
| 03/20/1984 | US4438515 Protection of graphite electrodes |
| 03/20/1984 | CA1163759A1 Fibrous composite materials and the production and use thereof |
| 03/15/1984 | WO1984000924A1 Self protecting carbon bodies and method for making same |
| 03/14/1984 | EP0102843A2 Tool inserts |
| 03/13/1984 | US4436785 Silver-filled glass |
| 03/13/1984 | US4436768 Refractory structure and process for the preparation thereof |
| 03/07/1984 | EP0102186A2 Improved cell for electrolytic production of aluminum |
| 03/07/1984 | EP0101828A1 Plasma etch chemistry for anisotropic etching of silicon |
| 03/07/1984 | EP0101816A1 Deep impregnation of concrete |
| 03/06/1984 | US4435510 Particles containing a graphite-wetting matrix and refractory filler |
| 03/06/1984 | US4435480 Integrated circuits, cutting tools |
| 03/06/1984 | US4435472 Thermoplastic elastomer coated with furan or phenolic resin |
| 03/06/1984 | US4435468 Alumino-silicate |
| 03/06/1984 | US4435447 Silicon nitrate film by direct thermal nitridation |
| 03/06/1984 | US4435247 Method for polishing titanium carbide |
| 03/06/1984 | US4435215 Heat-resistant inorganic compositions |
| 02/28/1984 | USRE31526 Coated cemented carbide body and method of making such a body |
| 02/28/1984 | US4434193 Washing and coating with acidic glycol |
| 02/28/1984 | US4434103 Substituted silicon-oxygen-aluminum oligomers and preparation thereof |
| 02/28/1984 | US4433980 Method of polishing silica base ceramics |
| 02/28/1984 | CA1162796A1 Ceramic faced structures and methods for manufacture thereof |
| 02/22/1984 | EP0100954A2 Process for the production of differently designed ceramic paving tiles and tile obtained thereby |
| 02/22/1984 | EP0015285B1 High strength silicon nitride |
| 02/21/1984 | US4433091 Paint medium for applying overglaze decoration to porcelain and an overglaze paint on basis of this medium |