| Patents for C04B 18 - Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone (11,919) |
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| 04/29/1997 | US5624490 Process for treating metal chlorides |
| 04/24/1997 | DE19538710A1 Use of dry flue ash from coal-fired plant |
| 04/22/1997 | US5622556 Load bearing product comprising aqueous cementitious mixture, micronized polystyrene foam and a borate insect repellant; extrusion moldings, construction materials |
| 04/17/1997 | WO1997013735A1 Hazardous waste treatment |
| 04/17/1997 | DE19538035A1 Mineral composite reinforced with cellulose fibres |
| 04/17/1997 | CA2187496A1 Reclamation of leftover concrete |
| 04/16/1997 | EP0724548A4 Use of alumina clay with cement fly ash mixtures |
| 04/10/1997 | WO1997007301A3 Organomineral paste and method of use as construction material |
| 04/09/1997 | EP0767150A1 Method for treating incinerated or molten fly ash |
| 04/03/1997 | WO1997012130A1 Exhaust manifold |
| 04/03/1997 | DE19536124A1 Abgaskrümmer Exhaust Manifold |
| 03/26/1997 | EP0764615A1 Mineralising of particles of fresh wood and agricultural waste for producing cement-bonded boards |
| 03/26/1997 | CN1145886A Flyash brick and block |
| 03/26/1997 | CN1145885A Building concrete |
| 03/26/1997 | CN1145884A Flyash mineral water-reducing agent |
| 03/26/1997 | CN1145883A Lime producing process using sugar refinery filter mud |
| 03/19/1997 | CN1145431A New road and construction method |
| 03/13/1997 | WO1997009283A1 Fly ash composites and methods for making same |
| 03/13/1997 | DE19635941A1 Recycled material obtd. by heating residues or waste of resin-bonded abrasive material |
| 03/13/1997 | DE19533083A1 Converting residues from old waste sites into useful building materials |
| 03/13/1997 | DE19533011A1 Prodn. of chargeable storage-stable granules or pellets |
| 03/12/1997 | EP0760949A1 Method for predicting the compressive strength of concrete and mortar containing fly ash |
| 03/12/1997 | EP0422174B1 Reinforcing and/or process fibres based on vegetable fibres, process for producing them and their use |
| 03/12/1997 | CN1144784A Regenerated colour stone grains and their preparing method |
| 03/06/1997 | WO1997008406A1 Building material mixture |
| 03/06/1997 | WO1997007904A1 Method for upgrading and reusing fly ash from coal-fired thermal power plants |
| 03/05/1997 | EP0760352A1 Dry gypsum of lime-gypsum plastering mortars based on hydrophobised gas concrete granules |
| 03/05/1997 | EP0759900A1 Process and device for recovering amines and use of residues obtainable thereby |
| 03/05/1997 | EP0759894A1 Improved process for treating metal chlorides |
| 03/05/1997 | EP0739319A4 Rubber-crumb-reinforced cement concrete |
| 03/05/1997 | CN1144206A Graining blast furnace slag cement mortar |
| 02/27/1997 | WO1997007301A2 Organomineral paste and method of use as construction material |
| 02/27/1997 | WO1997007072A1 Curable composition and cured article |
| 02/27/1997 | WO1997007071A1 Process for producing heat and cement clinkers in one boiler, its products, the equipment used and its uses |
| 02/27/1997 | DE19530964A1 Building material utilising biological waste contg. cellulose from animal husbandry |
| 02/27/1997 | CA2228273A1 Process for producing both steam power and cement clinker simultaneously in one apparatus its products, apparatus and use |
| 02/27/1997 | CA2202281A1 Hardening composition and hardened product |
| 02/20/1997 | WO1997006116A1 Roll press grinding aid for granulated blast furnace slag |
| 02/20/1997 | DE19530143A1 Recovery of waste cement slurry |
| 02/19/1997 | EP0758308A1 Filler for concrete and similar building material |
| 02/19/1997 | CN1143055A Fly ash light hollow wall plate |
| 02/19/1997 | CN1143054A Method, product and equipment for simultanously outputing heat and producing cement chamotte for "one fupnace two purpose" and use |
| 02/12/1997 | CN1142472A Rice-hull cement concrete |
| 02/11/1997 | US5602065 Calcining raw materials and microorganisms; oxidation resistance |
| 02/05/1997 | CN1142234A Granular calcium carbonate for use as a direct additive for thermoplastics |
| 02/05/1997 | CN1141893A Super-light dressing material of deck |
| 01/29/1997 | EP0703880B1 Method of producing composite mouldings |
| 01/29/1997 | CN1141269A Silicon and magnesium composite plate for fire-proof and decoration |
| 01/28/1997 | CA2031060C Apparatus for using hazardous waste to form non hazardous aggregate |
| 01/23/1997 | WO1997002101A1 Wastes disposing material and method for disposing of wastes |
| 01/23/1997 | CA2223480A1 Wastes disposing material and method for disposing of wastes |
| 01/21/1997 | US5595480 Process for sintering industrial waste |
| 01/16/1997 | WO1997001650A1 Method of treating steel mill waste |
| 01/15/1997 | CN1140151A Engrg. earth made from alkaline residue, making method and apparatus thereof |
| 01/15/1997 | CN1140121A Reinforcing bamboo fiber, manufacturing method thereof, inorganic molded body using reinforcing bamboo fiber, and manufacturing method thereof |
| 01/14/1997 | US5593493 Method of making concrete from base metal smelter slag |
| 01/08/1997 | EP0751920A1 Method of producing a lightweight material |
| 01/03/1997 | WO1997000143A1 A waste recycling process and apparatus |
| 01/02/1997 | EP0751267A1 Light-weight components with reinforcing fibers |
| 01/02/1997 | DE19524101A1 Insulation layer contg. buckwheat husks |
| 01/02/1997 | DE19523722A1 Controlling free-lime content of ash from coal-fired power stations |
| 01/02/1997 | DE19522704A1 Processing incinerator slag and filter dust |
| 01/01/1997 | CN1139025A Dry process processing caustic sludge to produce earth for earthwork |
| 12/31/1996 | US5588599 Mixing thermoplastic polyester with filler, feeding through heated extruder which melts resin, cooling output to produce solid, grinding to predetermined particle size, screening, recycling undersized fines |
| 12/27/1996 | EP0749405A1 Method of producing mineral wool shaped bodies |
| 12/27/1996 | CA2178672A1 Method of making concrete from base metal smelter slag |
| 12/17/1996 | US5584977 Asbestos-free cathodes for electrolytic cells |
| 12/17/1996 | US5584895 Mixing with calcium compound, molding |
| 12/12/1996 | DE19622178A1 Verfestigung von Abfall Solidification of waste |
| 12/12/1996 | DE19520651A1 Utilisation of clarifier and waterworks sludge |
| 12/11/1996 | EP0746531A1 Cement composition for modelling |
| 12/11/1996 | CN1033502C Method for producing active rice husk ash |
| 12/10/1996 | CA2050643C Process for making wood composite employing blast-furnace slag as the binder and the wood composite product so produced |
| 12/03/1996 | US5580378 Lightweight cementitious compositions and methods of their production and use |
| 11/28/1996 | DE19518469A1 Re-use of residual cement concrete in transport container |
| 11/27/1996 | EP0744226A1 Method for manufacturing molded materials solidified by sulfur and apparatus used in the method |
| 11/27/1996 | EP0638052B1 Concrete building products |
| 11/27/1996 | CN1136539A Method for producing coal ash particle |
| 11/27/1996 | CA2177206A1 Method for manufacturing molded materials solidified by sulfur and apparatus used in the method |
| 11/21/1996 | DE19518111A1 Building material used in wide variety of uses |
| 11/19/1996 | US5575426 Recycling |
| 11/14/1996 | DE19517603A1 Converting wet clarified sludge into useful prods. such as fuel, fertiliser or building material |
| 11/14/1996 | DE19516867A1 Low density, high strength sintered construction materials prodn. |
| 11/12/1996 | US5573576 Method of treating steel mill waste |
| 11/12/1996 | CA2031091C Method for reducing the leachability of granular material and granular material obtained using this method |
| 11/06/1996 | EP0556409B1 Vessel for molten slag, and method and device for making hard aggregate from waste using said vessel |
| 10/31/1996 | WO1996033956A1 Method for increasing the rate of compressive strength gain in hardenable mixtures containing fly ash |
| 10/31/1996 | DE19534875C1 Insulating and structured material, e.g. for use in building roads and houses |
| 10/30/1996 | EP0740084A2 Connector assemblies for furniture parts, furniture embodying such connector assemblies and methods of constructing such furniture |
| 10/30/1996 | EP0739319A1 Rubber-crumb-reinforced cement concrete |
| 10/29/1996 | US5569426 Method of producing lightweight cement blocks |
| 10/29/1996 | US5569153 Method of immobilizing toxic waste materials and resultant products |
| 10/29/1996 | US5569152 Buffering of cementitious hazardous waste compositions containing electric arc furnace dust |
| 10/23/1996 | CN1134143A Grouting materials and their use |
| 10/16/1996 | EP0737214A1 Granular calcium carbonate for use as a direct additive for thermoplastics |
| 10/16/1996 | EP0690829B1 Waste disposal deformable compound |
| 10/08/1996 | US5562767 Solid mixtures containing hydrated cements, mineral residues from oxidation of natural asphalts, alkali silicates and fluorosilicates, polymeric binders |
| 10/08/1996 | US5562590 Process for encapsulating a waste material |
| 10/08/1996 | US5562587 Treatment method for urban waste incineration residues and products thus obtained |
| 10/04/1996 | CA2146224A1 Building materials comprising recycled plastics |