| Patents for E01C 7 - Coherent pavings made in situ (4,332) |
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| 11/23/1989 | DE3817064A1 Process for producing bitumen/filler mixtures or for applying bitumen to a surface |
| 11/16/1989 | DE3843221C1 Process for the preparation of a liquid polyurethane prepolymer, and the conversion thereof into an open-pore polymer concrete |
| 11/07/1989 | US4879326 Cationic emulsions of bituminous binders of the type bitumen/polymer and cationic emulsifying system preferably utilizable for obtaining said emulsions |
| 11/07/1989 | CA1262649A1 Method of constructing water-permeable sportssurface and the like |
| 10/17/1989 | US4874432 Multigrade asphalt cement product and process |
| 09/27/1989 | EP0334229A1 Powder mixture for a tennis court top layer, and process for touching up same layer |
| 09/13/1989 | EP0332245A2 Bituminous composition for road surfacing |
| 08/30/1989 | EP0330281A2 Pigmentable binder composition |
| 08/15/1989 | US4857368 Coating method |
| 08/15/1989 | US4856930 Pavement and methods for producing and resurfacing pavement |
| 08/01/1989 | US4852870 Sand in a butadiene-styrene binder |
| 07/27/1989 | DE3800788A1 Metering method and metering device for multi-component mixing machines |
| 07/26/1989 | CN2041696U Dowel steel locator |
| 07/25/1989 | US4851456 Curable paste of sand, cement, cellulosic binder, and styrene acrylate from dry and liquid mixtures; asphalts; wear resistance |
| 07/25/1989 | US4851260 Blending with nonevaporative solvent |
| 07/19/1989 | EP0324491A1 Method and machine for renewing a road surface of bituminous mix, with cold application of the recycled covering material |
| 07/18/1989 | US4849020 Asphalt compounds and method for asphalt reconditioning using microwave radiation |
| 07/13/1989 | WO1989006259A1 Synthetic paving or coating material |
| 07/11/1989 | US4846602 In situ; removal of worn surface, adding replacement binder |
| 07/04/1989 | CA1256777A1 High float and rapid setting anionic bituminous emulsions |
| 06/27/1989 | EP0305454A4 Sporting surfaces. |
| 06/22/1989 | DE3742160A1 Floor covering material for sports facilities or the like |
| 06/14/1989 | EP0319702A2 Surfacing for supporting course and method of its manufacturing |
| 05/30/1989 | US4834577 Process and means for the protection of roadway dressings against crack initiation |
| 05/23/1989 | US4833185 Paving, bitumens, elastomers |
| 05/18/1989 | DE3836584A1 Method for disposing of coarse-grained rock material containing oil and/or grease |
| 05/09/1989 | US4828879 Appyling mixture of aggregate and polyepoxide binder, curing agent, accelerator |
| 05/09/1989 | US4827665 Soil conditioning product and process |
| 05/03/1989 | EP0314622A2 Sports- or playground |
| 05/03/1989 | EP0313603A1 Fibre-filled granules. |
| 05/03/1989 | CN1004085B Concrete pavement construction technology |
| 05/02/1989 | US4826350 Method for constructing water-permeable sports surface and the like |
| 04/26/1989 | EP0313065A1 Mineral surfacing and its manufacturing process |
| 04/26/1989 | EP0312706A2 Method for the production of a covering and its application |
| 04/18/1989 | US4822425 Aggregate stabilization |
| 04/04/1989 | US4818573 Using a mixture synthetic acrylic rubber copolymers with cement, silica, sand, water |
| 03/29/1989 | CN1032050A Concrete pavement construction technology by low plastic concrete at top and vibrated concrete at bottom |
| 03/23/1989 | DE3729507A1 Process for the environmentally friendly recycling of broken-up asphalt |
| 03/22/1989 | EP0307499A1 Asphalt/polyol emulsion and process for preparation thereof |
| 03/08/1989 | EP0305454A1 Sporting surfaces. |
| 03/01/1989 | EP0305225A1 Process for producing a pavement binder based on bitumen and reclaimed rubber powder, and binder produced for carrying out this process |
| 03/01/1989 | EP0304767A2 A new dyeable pavement material |
| 01/31/1989 | US4801332 High strength asphalt cement paving composition |
| 01/24/1989 | US4800119 Resilient, wear-and weather-resistant composite surface material |
| 01/12/1989 | DE3721688A1 Process and moulding composition for producing a wear layer, in particular for cycle tracks and highly stressed regions of children's playgrounds |
| 12/27/1988 | US4793729 Process of making material for and constructing a road |
| 12/22/1988 | DE3818465A1 Building material, process for its production and its uses |
| 12/20/1988 | US4792133 Particulate material with a binder of polymeric material dispe rsed in oil |
| 11/30/1988 | CN87103585A Cationic bitumen emulsion |
| 11/24/1988 | DE3811417A1 Method for applying coating concretes of high adhesion to old-concrete surfaces |
| 11/08/1988 | CA1244564A1 Method and composition for maintaining and repairing asphalt- and rubber-containing surfaces |
| 11/03/1988 | WO1988008438A1 Fibre-filled granules |
| 11/03/1988 | DE3713967A1 Covering, in particular for surfaces suitable for foot traffic |
| 11/02/1988 | EP0288863A1 Granulate comprising fibre fillers |
| 11/01/1988 | CA1243875A1 Asphalt pavement |
| 10/26/1988 | CN88101961A Renewing method for ageing paving |
| 10/12/1988 | EP0286531A1 Process for regenerating worn pavings |
| 10/11/1988 | US4777064 Blending with asphaltene-resin mixture |
| 09/27/1988 | US4774115 Bituminous strip for bridge-sealing |
| 09/22/1988 | WO1988006971A1 Sporting surfaces |
| 09/21/1988 | EP0283399A1 Apparatus and process for producing and spraying bituminous foam, use in surface dressing |
| 09/20/1988 | US4772648 Paving |
| 09/14/1988 | EP0282014A2 Method for constructing heavy duty concrete floors |
| 09/06/1988 | US4769288 Encapsulation; varying ratios; concretes |
| 08/24/1988 | EP0279250A1 Asphalt with a strong surface roughness |
| 08/23/1988 | US4765772 Method and apparatus for filling voids in recycled asphalt |
| 08/09/1988 | US4762565 Mixtures of two emulsions |
| 07/12/1988 | US4756763 Mixing sulfur with asphalt to form pellets, heating to liquefy, applying to material to be coated |
| 06/22/1988 | CN87107380A Desulfurization of gypsum |
| 06/16/1988 | DE3639843A1 Construction material, process for the production thereof and use thereof |
| 05/31/1988 | US4747878 Compositions and methods of making no mix cements |
| 05/11/1988 | EP0267031A1 Desulfurization of gypsum |
| 05/05/1988 | WO1988003214A1 Arrangement for an enlargeable settlement system for erosion-endangered, and especially dry and sandy regions and process for production of parts of the settlement system |
| 05/05/1988 | WO1988003157A1 Open-graded asphalt |
| 04/28/1988 | DE3635283A1 Coloured road-surface material, and the use thereof for the production of road surfaces and the like |
| 04/20/1988 | EP0263868A1 Compositions and methods for no mix compounds |
| 04/13/1988 | CN87106094A Bituminous sealing layers for bridge |
| 04/06/1988 | EP0262317A1 Bitumenous sealing substrate for bridges |
| 03/22/1988 | US4732782 Water and cement applying then cured |
| 03/22/1988 | US4732781 Methods for applying no mix cements |
| 03/02/1988 | EP0257083A1 Bitumen - polyolefin compositions. |
| 03/01/1988 | US4728683 Surface dressing of roads |
| 12/22/1987 | US4714629 Method for treating aggregate materials with wax and compositions thereof with bitumen for road surfaces |
| 12/01/1987 | US4710054 Material spreader system |
| 11/24/1987 | US4708516 Asphalt pavement |
| 11/19/1987 | EP0246063A2 Cationic asphalt emulsions |
| 11/04/1987 | EP0243443A1 High strength asphalt cement paving composition. |
| 10/22/1987 | DE3712461A1 Hard covering |
| 10/21/1987 | EP0241635A2 Method and device for slag treatment |
| 10/15/1987 | DE3700608A1 Method and apparatus for processing slag |
| 10/15/1987 | DE3611199A1 Paving for traffic surfaces |
| 10/08/1987 | WO1987005833A1 Compositions and methods for no mix compounds |
| 10/06/1987 | US4697951 Material spreader system |
| 09/24/1987 | DE3608831A1 Use of melting chamber power station slag in coatings subjected to increased wear |
| 09/11/1987 | WO1987005313A1 Bitumen - polyolefin compositions |
| 08/25/1987 | CA1225857A1 Paving method and pavement construction for concentrating microwave heating within pavement material |
| 08/18/1987 | CA1225502A1 Tar fraction for driveway sealers using oxidized coal tar distillate |
| 08/05/1987 | EP0231057A2 Substitute ground surface material |
| 07/28/1987 | CA1224774A1 Amphoterics as emulsifiers for bituminous emulsions |
| 07/14/1987 | US4680215 Mesh structure and laminate made therewith |