| Patents for C09K 103 - Civil engineering use (481) |
|---|
| 01/02/1990 | US4891072 Anchoring bolts in drillholes |
| 10/11/1989 | EP0336825A1 Injectable product for sealing and/or consolidating ground and constructional material and operation process |
| 10/05/1989 | WO1989009197A1 Injection product for waterproofing and/or consolidating floors and construction materials, and process for its implementation |
| 09/26/1989 | CA1261609A1 Process for water proofing soils, and products used in said process |
| 09/26/1989 | CA1260253A1 Method of strengthening geological formations |
| 09/20/1989 | EP0246234B1 Method for the consolidation of geological formations |
| 06/27/1989 | US4842780 System for preparing ground-impregnating material |
| 04/18/1989 | US4822420 Sealing composition for soil barriers |
| 02/21/1989 | EP0285622A4 Reinforced soil and method. |
| 12/20/1988 | CA1246857A1 Flexible grout composition and method |
| 12/20/1988 | CA1246855A1 Water swellable clay composition and method to maintain stability in salt contaminated water |
| 12/13/1988 | US4790691 Fiber reinforced soil and method |
| 10/12/1988 | EP0285622A1 Reinforced soil and method. |
| 08/09/1988 | US4762443 Method of rendering soils impervious |
| 07/26/1988 | US4759665 Consolidating and/or sealing soils and composition therefor |
| 07/06/1988 | EP0273445A2 Chemical grout for ground injection and method for accretion |
| 05/04/1988 | CN87106450A Injection agent system for making soil |
| 04/07/1988 | WO1988002419A1 Reinforced soil and method |
| 01/19/1988 | CA1231519A1 Pollutant-resistant sealing compound |
| 12/29/1987 | US4715746 Method of strengthening geological formations |
| 11/25/1987 | EP0246234A1 Method for the consolidation of geological formations. |
| 09/29/1987 | US4696699 Flexible grout composition and method |
| 09/02/1987 | EP0234504A2 Sealing mass for treating the soil |
| 07/07/1987 | CA1223720A1 Gel-forming mixture on an alkali-metal-silicate base |
| 04/22/1987 | EP0219189A2 Flexible grout composition and method |
| 03/04/1987 | EP0213030A1 Process for making soils impervious and products for carrying out this process |
| 02/17/1987 | CA1217930A1 Composition and method for treating a subterranean formation |
| 02/17/1987 | CA1217929A1 Composition and method for treating a subterranean formation |
| 01/21/1987 | EP0209277A1 Heteropolysaccharide and its production and use |
| 01/21/1987 | CN86104449A Heteropolysaccharide s-657 |
| 01/20/1987 | CA1216741A1 Soil stabilizer and method for stabilizing soil |
| 08/14/1986 | WO1986004600A1 Method for the consolidation of geological formations |
| 07/22/1986 | CA1207997A1 Stabilizing clay soil with hydroxy-aluminum and cellulosic polymers |
| 07/15/1986 | US4600744 Process for the preparation of clay mineral-containing gels with stabilized structure and reversible water absorption ability |
| 06/24/1986 | CA1206331A1 Multi-component grouting system |
| 04/16/1986 | EP0178213A1 Granular hardenable grout based on mineral products, and process for consolidating and/or watertightening granular soils and thinly cracked soils using this grout |
| 03/05/1986 | EP0172938A2 A process for preparing clay containing gels |
| 02/19/1986 | EP0171962A2 Water-swellable clay composition |
| 02/11/1986 | CA1200566A1 Reactivatable set-inhibited cementitious compositions |
| 01/21/1986 | US4565577 Pollutant-resistant sealing composition |
| 11/12/1985 | US4552675 Hydraulic fluids |
| 11/12/1985 | US4552674 Composition and method for treating a subterranean formation |
| 10/08/1985 | US4545820 Soil stabilizer and method for stabilizing soil |
| 05/15/1985 | EP0141039A2 Gelling mixture based on alcali metal silicates |
| 05/08/1985 | EP0139838A1 Pollutant-resisting sealing mass |
| 04/30/1985 | US4514228 Mixture of cement, water, silica and an alkaline base or salt activator |
| 11/27/1984 | CA1178428A1 Stabilizing clay soil with hydroxy-aluminum solution |
| 10/09/1984 | US4475847 Process for consolidation and sealing of geological formations and artificial beds of rock, earth, and coal |
| 07/24/1984 | US4461856 Aqueous hydraulic cement slurry |
| 06/19/1984 | US4455171 Reactivatable set-inhibited cementitious compositions |
| 02/16/1984 | WO1984000538A1 Soil stabilizer and method for stabilizing soil |
| 02/15/1984 | EP0100656A2 Stabilising soil |
| 01/10/1984 | US4425165 Stabilizing clay soil with hydroxy-aluminum and cellulosic polymers |
| 06/15/1983 | EP0081385A1 Reactivatable set-inhibited cementitious compositions |
| 06/14/1983 | CA1148287A1 Rendering porous structures impermeable by treatment with ph insensitive gelable compositions of amide polymers |
| 03/22/1983 | US4377419 Stabilizing clay soil with hydroxy-aluminum solution |
| 03/01/1983 | US4375685 Gas laser assembly which is capable of emitting stabilized frequency pulse radiations |
| 01/11/1983 | US4367986 Method for improving the strength of a water-saturated soft soil |
| 06/15/1982 | US4335111 Bactericides |
| 12/22/1981 | US4306910 By addition of gypsum, portland cement, slag and a ferrous salt deodorizer |
| 12/01/1981 | CA1113265A1 Injection process and injection apparatus for solidifying a ground |
| 11/10/1981 | US4299516 Method for improving the strength of a water-saturated soft soil |
| 05/12/1981 | US4266980 Comprising gypsum, portland cement, and aluminum-containing slags, cements and sludge |
| 04/08/1981 | EP0026468A1 Animated advertising display |
| 11/11/1980 | CA1089211A1 Thermal stabilization of soil |
| 10/07/1980 | US4226557 Injection process and injection apparatus for solidifying a ground |
| 10/07/1980 | US4226556 Injection process and injection apparatus for solidifying a ground |
| 08/06/1980 | EP0013856A1 New compounds associating peptidyl or aminoacyl residues to lipophilic groups and pharmaceutical compositions containing said new compounds |
| 07/29/1980 | CA1082440A1 Process for reinforcing geological formations |
| 06/24/1980 | US4209335 Method and composition, including particular additive for hydraulic cement, for fixing waste matter |
| 04/22/1980 | US4199625 Rendering porous structures impermeable by treatment with pH insensitive gelable compositions of amide polymers |
| 03/25/1980 | CA1074092A1 Process for the consolidation of geological formations |
| 12/12/1979 | EP0005835A1 Gelable aqueous mixtures of polyamide aliphatic polyaldehyde and metal hypohalite; the resulting gel and rendering porous structures impermeable with the mixtures |
| 09/18/1979 | CA1062450A1 Processes of sealing and strengthening water-bearing geological formations and polyurethane resin-forming compositions especially suitable for use therein |
| 12/12/1978 | US4129449 Soil-hardening composition |
| 10/03/1978 | US4118376 Hydrocurable oxazolidine isocyanate prepolymer compositions |
| 09/12/1978 | US4113014 Polyurethanes |
| 06/13/1978 | US4094150 Acrylamide, n,n*-methylenebisacrylamide, diatomaceous earth |
| 04/18/1978 | US4084981 Quick hardening cement-asphalt composition |
| 01/25/1977 | US4004428 Sodium silicate, gelling agent, lactic, tartaric or citric acid |
| 03/30/1976 | US3947284 Method for solidifying sludge |