Patents for E01C 7 - Coherent pavings made in situ (4,332) |
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09/23/1981 | EP0036397A1 Procedure for impregnating concrete and other materials plus devices to perform said procedure |
08/26/1981 | EP0034296A1 Surface treatment |
08/25/1981 | CA1107532A1 Cast-in-place concrete slab pouring form |
08/04/1981 | CA1106216A1 Prestressed concrete roadway |
07/21/1981 | CA1105642A1 Asphaltic concrete compositions comprising hydrogenated diene/vinyl aromatic copolymers |
07/21/1981 | CA1105641A1 Asphaltic concrete compositions comprising diene/vinyl aromatic copolymers |
07/14/1981 | US4278469 Process for repairing asphalt pavement |
06/09/1981 | US4272293 Procedure for the treatment of combined wet filter cakes |
06/09/1981 | US4272212 Method and apparatus for rejuvenating and recycling asphalt |
05/19/1981 | US4268187 Drag-type spreading apparatus for road construction mixtures |
05/13/1981 | EP0028238A1 Road surfacing for reducing rolling noise emission and method for manufacturing such road surfacing. |
05/12/1981 | CA1100747A1 Soil stabilization method and compositions |
05/05/1981 | US4265563 Road pavement and repair |
04/14/1981 | US4261706 Method of manufacturing connected particles of uniform size and shape with a backing |
04/08/1981 | EP0026186A1 Uniform asphalt pavement and production method therefore |
03/17/1981 | US4256734 Foaming asphalt binder using a fluorinated hydrocarbon |
03/11/1981 | EP0024513A1 Powdery bitumen concentrate and use thereof |
02/24/1981 | US4252459 Energy conserving paving method and apparatus using microwave heating of materials |
02/17/1981 | US4251586 Road pavement and repair |
01/20/1981 | US4245923 Prestressing and prestressed road pavements |
01/14/1981 | EP0022406A1 Building materials based on polyethylene, process for their manufacture and their use in the making of a road surface |
01/13/1981 | US4244747 Modified asphalt paving compositions |
01/07/1981 | EP0022055A1 Surface layer of a road containing an ice preventing additive, and process for the manufacture of that additive |
01/07/1981 | EP0021532A1 Method of manufacturing a ground coating and semi-product for the same |
12/30/1980 | US4242144 Bituminous mixed composition and filler for same containing non-hygroscopic crystal water-containing substances |
12/16/1980 | US4239547 Crushing, heating, reaction with sulfur |
12/09/1980 | US4238241 Sulfonic acid source, sulfuric acid sludge |
12/02/1980 | US4237152 Process for improving the resistance of asphalt pavement surfaces to corrosion, deterioration and disintegration |
12/02/1980 | US4236675 Process and apparatus for producing stockpileable asphaltic concrete |
11/18/1980 | US4234346 High strength modified asphalt paving composition |
11/13/1980 | WO1980002435A1 Road surfacing and method for manufacturing such road surfacing |
10/15/1980 | EP0017416A1 Uniform asphalt pavement |
10/02/1980 | WO1980002030A1 Uniform asphalt pavement and production method therefore |
09/30/1980 | US4225359 Acidic earthen cemented compositions for building materials and process |
09/30/1980 | CA1086457A1 Asphalt mixture |
09/16/1980 | US4222786 Ferrochromium slag for uses requiring refractoriness and mechanical strength |
09/09/1980 | US4221603 Mix design method for asphalt paving mixtures |
09/03/1980 | EP0015200A1 Method and apparatus for the continuous production of coated bituminous bodies of any colour |
08/20/1980 | EP0014646A1 Method of preparing road surfaces and road surfaces obtained by this method |
08/19/1980 | CA1083755A1 Plasticized pitch composition |
08/12/1980 | US4217259 Asphaltic concrete compositions comprising diene/vinyl aromatic copolymers |
08/07/1980 | WO1980001578A1 Improvements in or relating to methods and means for maintenance of road surfaces |
07/29/1980 | CA1082746A1 Mixture for pavement bases and the like |
05/14/1980 | EP0010556A1 Method and device for manufacturing a road surface, a runway or the like |
05/13/1980 | US4202145 Cast-in-place concrete slab pouring form |
04/16/1980 | EP0009896A1 Sulphur concretes, mortars and the like, their compositions and methods of making them |
03/18/1980 | US4194023 Controlled deposition of asphalt emulsions |
03/04/1980 | US4191490 Prestressed concrete roadway |
03/04/1980 | US4191489 Method for improving load transfers between concrete slabs in zones at which joints are provided, and means for performing same |
02/12/1980 | US4188230 Sulphur concretes, mortars and the like |
01/09/1980 | EP0006809A2 Method of inserting joint members in concrete carriageways, with the concurrent placement of a surfacing course, machine for carrying out said method, and concrete pavements comprising wholly embedded joint members and surface grooves |
01/08/1980 | CA1069393A1 Rubber paving |
12/04/1979 | US4177079 Asphaltic paving compositions and method of preparation from solid organic wastes |
11/27/1979 | US4175978 Glass flakes, asphalt |
11/27/1979 | US4175885 Methods for sealing and resealing concrete using microwave energy |
11/20/1979 | CA1066831A1 Method for bitumen-polyolefin-aggregate construction material |
11/06/1979 | US4173489 Asphalt mineral aggregate compositions |
11/06/1979 | CA1065843A1 Asphalt-aggregate recycling system with zoned inputs |
10/30/1979 | US4172679 Device for renewing road surfaces |
10/23/1979 | US4172061 Asphaltic concrete compositions comprising hydrogenated diene/vinyl aromatic copolymers |
10/23/1979 | US4172046 Emulsifier composition for asphalt emulsion |
10/17/1979 | EP0004583A1 A filler suitable for use in road-surfacing bituminous compositions |
10/09/1979 | US4170484 Bituminous-emulsion mineral aggregate compositions |
10/02/1979 | CA1063410A1 Method and apparatus for plastifying and tearing up of damaged road-surfaces and covers |
09/11/1979 | US4167356 Roadway structures |
09/04/1979 | CA1061623A1 Apparatus for repairing asphalt road surfaces |
09/04/1979 | CA1061504A1 Elastomeric paving material |
07/31/1979 | CA1059679A1 Process for elastic composite from rubber or plastic particles in a filled polyurethane binder |
07/17/1979 | USRE30047 Aggregate blend of materials having different sizes, textures and wear rates |
07/17/1979 | CA1058439A1 Cold patching |
05/22/1979 | US4155654 Apparatus for continuous preparation of sulfur asphalt binders and paving compositions |
05/16/1979 | EP0001754A1 Asphaltic concrete composition comprising hydrogenated diene/styrene copolymers |
04/18/1979 | EP0001440A1 Asphaltic concrete compositions comprising diene/vinyl aromatic copolymers |
04/10/1979 | CA1052057A1 Asphalt composition, particularly for obtaining asphalt road surfaces, and method of producing this composition |
03/20/1979 | US4145154 Non-skid highway surfacing |
02/27/1979 | CA1049202A1 Asphalt cement and concrete compositions |
02/20/1979 | CA1048835A1 Method of providing a surface dressing for a roadway |
02/13/1979 | US4139676 Consolidation of aggregate material |
02/07/1979 | EP0000642A1 A method of sealing bridge deck joints |
02/06/1979 | CA1047742A1 Process for increasing the mechanical strength of porous articles |
12/26/1978 | CA1045265A1 Sulphur-bituminous compositions stabilized with organosiloxane polymer |
12/12/1978 | US4129398 Method and apparatus for plastifying and tearing up of damaged road-surfaces and covers |
12/05/1978 | CA1043509A1 Sulfur composition |
11/14/1978 | US4125580 Process for the manufacture of pretensioned carriageway slabs |
11/07/1978 | CA1042145A1 Method for emulsifying asphalt-rubber paving material and a stable thixotropic emulsion of said material |
10/17/1978 | US4120832 Process for the preparation of a coating composition for roads, airports and industrial floorings |
10/03/1978 | US4118137 Portland cement stabilized soil base covered with elastic rubber-asphalt layer and surfacing layer |
09/12/1978 | US4113401 Method of pavement repair |
08/15/1978 | US4107112 Epoxy resin soil stabilizing compositions |
08/15/1978 | US4106296 Sub-bases of roads, runways, sand dunes |
08/08/1978 | US4105458 Blend of two aggregate materials of different wear rates in binder matrix |
06/27/1978 | US4097172 Applying or mixing patching material with a thermoplastic polymeric dissolved in volatile solvent |
06/27/1978 | CA1033862A1 Floor and road coverings |
06/13/1978 | US4094697 Asphalt cement and concrete compositions and filler compositions therefor |
04/25/1978 | US4086291 Method of producing a paving mass and a paving mass produced by the method |
04/18/1978 | US4084915 Method for reconditioning and resurfacing pavement |
02/07/1978 | US4072020 Aggregating sands; flooding with polymer emulsion containing stabilizer |
01/17/1978 | US4069182 Elastomeric pavement repair composition |
01/03/1978 | US4066723 Method and apparatus for making fibrous concrete |
10/11/1977 | US4053537 Coating rubber a paste composed of a polyether and fillers or pigments, adding a polyisocyanate binder |