| Patents for C04B 28 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements (36,226) |
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| 06/23/1994 | WO1994013597A1 Process for producing siliceous materials and siliceous materials thus produced |
| 06/23/1994 | WO1994013450A1 Process for forming shaped articles |
| 06/23/1994 | CA2129659A1 Process for the production of a silica substance-containing material and materials produced therefrom |
| 06/22/1994 | EP0602999A1 Mortar compositions and applications |
| 06/22/1994 | EP0602541A1 Thixotropic and accelerating additive |
| 06/22/1994 | EP0467921B1 Procedure for the admixture of silicon oxide to a hydraulic cement slurry |
| 06/22/1994 | CN1088189A Process of the artificial stones |
| 06/22/1994 | CN1088146A High alumina cement artificial granite, marble and their producing process |
| 06/22/1994 | CN1088129A Reaction and precipitation plate for treatment of water |
| 06/21/1994 | US5322738 Clay building board and process for producing it |
| 06/21/1994 | US5322562 Production of cement-mortar dry mix |
| 06/21/1994 | US5322389 Method for transporting a cementitious mixture to an underground space |
| 06/21/1994 | US5322124 Forcing slurry through casing slits; proton acceptor metal compound and polymer |
| 06/17/1994 | CA2110658A1 Thixotroping and set-accelerating additive for mixtures containing a hydraulic binder, process using the additive, apparatus for preparing the mixtures containing a hydraulic binder as well as the additive |
| 06/17/1994 | CA2089019A1 Waste-treating material |
| 06/16/1994 | DE4241714A1 Compsn. resistant to pollutants, contg. salt of organo-polysiloxane contg. basic nitrogen - organo:silicon cpd. opt. contg. basic nitrogen, swellable clay mineral and hydraulic binder, for sealing walls and linings for waste deposits |
| 06/15/1994 | CN1087886A Coral concrete and its prepn. |
| 06/14/1994 | US5320677 Slurrying gypsum and wood fibers, calcining, watering, rehydrating; wallboard |
| 06/09/1994 | WO1994012820A1 An offshore pipeline insulated with a cementitious coating |
| 06/09/1994 | WO1994012328A1 Highly inorganically filled compositions |
| 06/09/1994 | WO1994012289A1 Process for protecting a surface using silicate compounds |
| 06/09/1994 | CA2149919A1 Process for protecting a surface using silicate compounds |
| 06/08/1994 | EP0600155A1 Ready-mix anhydrite mortar and the use thereof as self-levelling flowing plaster composition |
| 06/08/1994 | EP0599929A1 Process and device for producing fibre-reinforced plaster plates |
| 06/08/1994 | EP0599925A1 Process and device for producing multi-layered, fibre-reinforced plaster plates |
| 06/08/1994 | EP0599895A1 Furnace with thermal insulation, and method of manufacture. |
| 06/08/1994 | EP0599872A1 Water-resistant building material |
| 06/08/1994 | CN1087613A Hydraulic cement bughole-reducing admixtures and method for using same |
| 06/08/1994 | CN1024918C Mine used high water bed solidification support material |
| 06/07/1994 | CA1329984C Lightweight, soundproofing, insulation and fireproofing material and method |
| 06/01/1994 | EP0599733A1 Polymer concrete |
| 06/01/1994 | EP0599340A1 Carbon fibers for reinforcement of cement and cement composite material |
| 06/01/1994 | EP0457897B1 Building product |
| 06/01/1994 | EP0441924B1 Stabilised-viscosity adhesive agent and mortar additive and process for making it |
| 06/01/1994 | DE4239948A1 Prodn of natural building material - by comminuting clay soil, further comminuting, drying and finely grinding |
| 05/31/1994 | US5316576 High performance pigments of low oil absorption: preparation, properties and end-use applications |
| 05/31/1994 | US5316572 Method of manufacturing concrete for placement in air not requiring consolidation |
| 05/31/1994 | US5316571 Alumina-spinel type monolithic refractories |
| 05/31/1994 | US5316083 Method for drilling a well |
| 05/26/1994 | WO1994011586A1 Insulating slabs for façades |
| 05/26/1994 | WO1994011319A1 Cementitious composition with nonadherent surface |
| 05/26/1994 | DE4325090C1 Hydraulic setting cement - contg. additives to ensure high early strength at low temperatures. |
| 05/26/1994 | CA2148932A1 Insulating slabs for facades |
| 05/26/1994 | CA2107953A1 Polymer concrete |
| 05/25/1994 | CN1087197A 矿渣半导体电阻 Semiconductor slag resistance |
| 05/25/1994 | CN1087071A Building material of volcanic ash for large wall |
| 05/25/1994 | CN1087053A Non-combustible composite structure and method for making same |
| 05/24/1994 | US5314474 Bone replacement part made of glass ionomer cement |
| 05/24/1994 | US5314031 Directional drilling plug |
| 05/24/1994 | US5314022 Dilution of drilling fluid in forming cement slurries |
| 05/18/1994 | EP0597735A1 Process for preparing an injection grout |
| 05/17/1994 | US5312486 Water-containing, hardenable foam compositions with inorganic components and process for their preparation |
| 05/17/1994 | US5311945 Combining water, calcium, magnesium, or zinc oxides, and phosphorus acid to produce cementitious slurry |
| 05/17/1994 | US5311944 Blast furnace slag blend in cement |
| 05/13/1994 | CA2102820A1 Process for the preparation of an injected grout |
| 05/11/1994 | WO1994010099A1 Process for treating fly ash and bottom ash and the resulting product |
| 05/11/1994 | DE4312570A1 Slurry contg. aq. thixotropic binder and bentonite - used for lowered slides preventing erosion |
| 05/11/1994 | CN1086577A Method for drilling and cementing a well |
| 05/11/1994 | CN1086576A Method for drilling and cementing a well |
| 05/11/1994 | CN1086575A Drilling and cementing a well |
| 05/11/1994 | CN1086567A A ground impregnating agent |
| 05/11/1994 | CN1086504A Sealing material for continuous casting gate and its manufacturing method |
| 05/11/1994 | CN1086503A Process for fabric enhanced magnesite products |
| 05/11/1994 | CN1086502A Non-cement aerated coal ash concrete and its process |
| 05/11/1994 | CN1086476A Ribbing magnesite composite and making method thereof |
| 05/10/1994 | US5309999 Cement slurry composition and method to cement wellbore casings in salt formations |
| 05/10/1994 | US5309997 Well fluid for in-situ borehole repair |
| 05/10/1994 | CA1329328C Method for measuring the ability of a pozzolan to preserve the mechanical properties of a ciment and glass based composite material after ageing |
| 05/04/1994 | EP0595660A2 Fluid loss reducing additive for cement compositions |
| 05/04/1994 | EP0594918A1 Pasteurizable, cook-in multilayer shrink film |
| 05/04/1994 | CN1086357A Transformer circuit, double-balanced mixer |
| 05/04/1994 | CN1086286A Method for drilling and cementing a well |
| 05/04/1994 | CN1086200A Natural lime brick and production method thereof |
| 05/03/1994 | US5308891 High strength, lightweight; synthetic resin emulsion, organic microballoon, and carbon fibers |
| 05/03/1994 | US5308696 Carbon fiber-reinforced cement material and method for preparing same |
| 05/03/1994 | US5308694 Barrier layer for floor and wall coverings |
| 05/03/1994 | US5308642 Process for the production of stiffening materials containing hydraulic binders, in particular plaster bandages |
| 05/03/1994 | US5308397 Base coat stucco mortars for coating and finishing interior and exterior walls of a building |
| 05/03/1994 | US5307877 Using a water soluble polymer |
| 05/03/1994 | US5307876 Method to cement a wellbore in the presence of carbon dioxide |
| 05/03/1994 | CA1328991C Flexible grout composition and method |
| 05/01/1994 | CA2102040A1 Low fluid loss cement compositions, fluid loss reducing additives and methods |
| 04/28/1994 | WO1994009252A1 Drilling and cementing a well |
| 04/28/1994 | WO1994009251A1 Method for drilling and cementing a well |
| 04/28/1994 | WO1994009250A1 Method for drilling and cementing a well |
| 04/28/1994 | WO1994009249A1 Method for drilling and cementing a well |
| 04/28/1994 | CA2147493A1 Method for drilling and cementing a well |
| 04/28/1994 | CA2147492A1 Drilling and cementing a well |
| 04/28/1994 | CA2147490A1 Method for drilling and cementing a well |
| 04/28/1994 | CA2147487A1 Method for drilling and cementing a well |
| 04/27/1994 | EP0594469A1 Heat- and/or sound insulating board and method of making the same |
| 04/27/1994 | EP0593784A1 Non-combustible composite material structure and production thereof |
| 04/27/1994 | CN1085908A Liponucleotides of seco-nucleosides, processes for the preparation thereof and pharmaceutical compositions with antiviral action containing them |
| 04/26/1994 | US5307046 Passivating coating for metal oxide varistors |
| 04/26/1994 | US5306344 Mixture of portland cement concrete materials for freeze/thaw resistance |
| 04/26/1994 | US5305577 Fire-resistant structure containing gypsum fiberboard |
| 04/20/1994 | EP0593130A1 Process for the immobilisation of waste products |
| 04/20/1994 | EP0592837A2 Sound-damping foam |
| 04/20/1994 | CN1085622A Tiles with glass fiber reinforced plastics end faces |
| 04/20/1994 | CN1085531A Multicomponent compound bonding agent for producing magnesian gunning refractory |