| Patents for C09K 17 - Soil-conditioning materials or soil-stabilising materials (5,821) |
|---|
| 03/07/1991 | WO1991002778A1 Treated bark product |
| 03/06/1991 | EP0415141A2 Soil conditioner |
| 03/05/1991 | US4997695 Seawater flow restriction |
| 02/19/1991 | CA1280278C Method for distributing an aqueous solution containing a peroxygen in clay |
| 02/13/1991 | EP0412913A1 Injection grout for consolidating cracked structures |
| 02/12/1991 | CA2022981A1 Cracked structures consolidation grouting |
| 01/31/1991 | DE3923824A1 Herbicidal soil improvers prodn. - by heating lignocellulosic material with acid |
| 01/29/1991 | US4988388 Fertilizers, polyisoprene, pesticides, plant growth regulators |
| 01/29/1991 | US4988238 Applying water glass solution and silicic acid sol; gelation, plasticizing |
| 01/29/1991 | CA1279741C Grouting composition |
| 01/17/1991 | DE3921938A1 Soil consolidation - by injection of organo-mineral resin contg. isocyanate and modified water glass |
| 01/16/1991 | EP0407455A1 Procedure for locally raising the ground artificially. |
| 01/15/1991 | US4985060 Soil conditioners |
| 01/15/1991 | US4984933 Cement and washout retarder mix |
| 01/08/1991 | US4983218 Cyclic alkylene carbonate and aliphatic alcohol binders |
| 01/08/1991 | US4983075 Clay, sand, sodium or potassium silicate, in situ gelation where barrier contacts acidic water |
| 01/08/1991 | CA1278894C Filler-containing hardenable resin products |
| 01/02/1991 | CN1048229A Method of stabilizing farmland surface with polymers |
| 01/01/1991 | US4981394 Landfill |
| 12/27/1990 | EP0403498A1 Exercise areas |
| 12/11/1990 | CA1277492C Sand consolidation method employing latex |
| 11/29/1990 | WO1990014322A1 Method and plant for the production of injectable cement mixtures |
| 11/15/1990 | WO1990013598A1 Sprayable composition |
| 11/14/1990 | CN1046923A Dry grouting agent and method of producing same |
| 11/06/1990 | US4968024 For sports activities |
| 10/31/1990 | EP0394953A2 Lime fertilizer |
| 10/31/1990 | EP0394421A1 Soil regenerating composition |
| 10/31/1990 | CN1046437A Stable biodegradable foam |
| 10/23/1990 | US4965292 Forming polyurethane plastics; polysiloxane added as antifoam agent |
| 10/23/1990 | US4964918 Grouting composition |
| 10/10/1990 | EP0391158A2 Stable biodegradable foam |
| 10/03/1990 | CN1045766A Use of calcium sulphate to improve fermentation of organic waste |
| 10/01/1990 | WO1990011978A1 Cellulosic product, process for the production thereof and uses thereof |
| 10/01/1990 | CA2050600A1 Cellulosic product, process for the production thereof and uses thereof |
| 09/18/1990 | US4957558 Temporary solidifier for playing with sand |
| 09/12/1990 | WO1990010780A1 Aqueous resin preparations for consolidating rock and filling cavities and process therefor |
| 09/12/1990 | EP0386345A1 A method for forming a mixture of soil conditioning means |
| 09/11/1990 | CA1273784A1 Compound for sealing soils |
| 08/16/1990 | DE3917646C1 Agglomeration of natural or synthetic polymer powder - obtd. by agglomerating small sized fractions of powder in presence of soln. or dispersion of agglomerating aid |
| 08/15/1990 | CN1044617A Clay mixture having contamination resistance |
| 08/08/1990 | EP0381342A2 Clay mixture having contamination resistance |
| 08/08/1990 | EP0381181A2 A system for the controlled release of active agents and a process for its preparation |
| 08/07/1990 | CA1272531A1 Substitute ground surface material |
| 08/01/1990 | CN1044317A Surface stabilisation process for soils |
| 07/31/1990 | CA2009045A1 A system for the controlled release of active agents and a process for its preparation |
| 07/19/1990 | DE3939236A1 Verfahren zur herstellung eines mittels zur bodenmelioration sowie dessen verwendung Process for the preparation of a land improvement by means of and its use |
| 07/17/1990 | WO1990008226A1 Method for stabilizing loose ground |
| 07/17/1990 | US4941924 Chemical soil stabilization |
| 07/17/1990 | CA2024706A1 Unconsolidated soil stabilization process |
| 07/14/1990 | WO1990008115A1 Process for producing a soil-conditioning agent |
| 07/14/1990 | CA2049051A1 Process for producing a soil-conditioning agent |
| 07/04/1990 | EP0376094A2 Process for hardening an injection agent |
| 07/04/1990 | EP0375725A1 Compositions for biological control of plant pathogenic nematodes. |
| 07/03/1990 | US4939194 Controllably and swiftly degradable polymer compositions and films and other products made therefrom |
| 07/03/1990 | CA1271129A1 Consolidation process of a geological formation through thermal polymerisation |
| 06/20/1990 | EP0374125A2 Soil-conditioning agent |
| 06/20/1990 | EP0373348A2 Soil or soil improver containing porous ion exchanger |
| 06/13/1990 | CN1008372B High-permeability furan-epoxy chemical grouting material |
| 06/05/1990 | US4931319 Method for applying a water repellant composition with a water carrier |
| 05/23/1990 | CN1008111B Injection material with urea and acrylic acid as host agent |
| 05/15/1990 | US4925476 Bacteriostats |
| 05/15/1990 | CA1269184A1 Stimulation of biooxidation processes in subterranean formations |
| 05/15/1990 | CA1269183A1 Method for decontaminating a permeable subterranean formation |
| 05/15/1990 | CA1268935A1 Process for strengthening and sealing geological formations |
| 05/15/1990 | CA1268934A1 Soil sealing compositions and methods |
| 05/08/1990 | US4923500 Applying anionic compounds, anionic polymers or neutral salts; detoxification |
| 04/19/1990 | WO1990003958A1 Soil regenerating composition |
| 04/18/1990 | EP0364149A1 Grouting method and apparatus |
| 04/17/1990 | CA1267776A1 Alkaline silicate compounds, and their uses |
| 04/03/1990 | CA1267275A1 Reinforced soil and method |
| 03/29/1990 | DE3831544A1 Use of organo-mineral products for consolidating and/or sealing formations which are exposed to increased high-energy radiation |
| 03/28/1990 | EP0360447A2 Bark treatment |
| 03/28/1990 | EP0359961A1 Hydrophobic material used for drainage of culvert |
| 03/27/1990 | CA1266992A1 Liquid mulch |
| 03/20/1990 | US4909848 Silicon coated cement particles |
| 03/13/1990 | CA1266558A1 Peroxygen breaker systems for well completion fluids |
| 02/28/1990 | CN1006993B Injection agent system for making soil |
| 02/27/1990 | US4904304 Chemical grout for ground injection and method for accretion |
| 02/27/1990 | US4904125 Process for strengthening geological formations |
| 02/22/1990 | WO1990001259A1 Substrate for plants and its use |
| 02/08/1990 | DE3825312A1 Method for influencing and/or controlling the composition of natural or artificial microbial mixed biocoenoses |
| 02/07/1990 | EP0353604A2 Stabilizing medium for soils and surfaces |
| 02/07/1990 | CN1006730B Stabilization of potassium silicate in clay |
| 01/31/1990 | EP0353145A1 Polysaccharides, process for their preparation by cultivating Pseudomonas paucimobilis, and use of the strains in agriculture |
| 01/30/1990 | US4897119 Addition polymer containing acrylic acid, unneutralized or salt of alkali metal or ammonia; chemical resistance; nontoxic; grouting |
| 01/23/1990 | CA1264536A1 Process for consolidating soils |
| 01/18/1990 | DE3921805A1 Composition for fertilisation, soil improvement and protection of waterways |
| 01/08/1990 | EP0323506A4 Method for desalination and rehabilitation of irrigated soil. |
| 01/02/1990 | US4891072 Anchoring bolts in drillholes |
| 12/20/1989 | EP0346418A1 Soil-conditioning material. |
| 12/19/1989 | CA1263910A1 Process for the preparation of powder suspensions in a liquid, to be injected in soils, fine or extra- fine materials, and product thus made |
| 12/13/1989 | EP0345364A1 Method for improving the strength and impermeability of soils and engineering structures |
| 12/06/1989 | EP0345143A1 Process for making an acid-resistant sealing cut in the soil, and concrete to be used therefor |
| 11/22/1989 | CN2047878U Water generating agent for fighting drought and preserving soil moisture |
| 11/15/1989 | EP0341500A2 Method for consolidating geological formations |
| 11/15/1989 | EP0341334A1 Use of a composition for the surface treatment of soils |
| 10/26/1989 | DE3812746A1 Biological soil constituent |
| 10/25/1989 | EP0338039A1 Process for sealing soil formations, in particular for creating waste disposal sites |
| 10/19/1989 | DE3909955A1 Process for producing gardens, parks and planted areas |
| 10/17/1989 | US4874641 Applying a biodegradable foam comprising an aqueous synergistic mixture of an organic sulfate or sulfonate salt and an acid salt |