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SCREG ROUTES & TRAVAUX

Overview
  • Total Patents
    101
About

SCREG ROUTES & TRAVAUX has a total of 101 patent applications. Its first patent ever was published in 1974. It filed its patents most often in France, EPO (European Patent Office) and Portugal. Its main competitors in its focus markets civil engineering, macromolecular chemistry and polymers and environmental technology are BEUGNET SA, TAZAKI ISAO and MUNTZER EMILE.

Patent filings per year

Chart showing SCREG ROUTES & TRAVAUXs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Philippe Jean 12
#2 Serfass Jean-Pierre 8
#3 Bense Pierre 8
#4 Samanos Jacques 7
#5 Cameleyre Jean 7
#6 Tessonneau Herve 6
#7 Patte Jean-Francois 6
#8 Lalanne Marie-Florence 5
#9 Flatres Christophe 5
#10 Tessoneau Herve 5

Latest patents

Publication Filing date Title
FR2720088A1 Lightweight backfill using recycled materials.
FR2716470A1 Method for producing an ultra-thin bituminous road surface.
FR2711380A1 Side water guide bead for road.
FR2704010A1 Continuous spreading of coatings, feeding device for coating spreading machine, and corresponding finisher.
FR2703085A1 Mixer and method for coating a granular material.
FR2701968A1 Device for continuously determining the displacements of part of a public works machine on a piece of land.
FR2701021A1 Aqueous emulsion for the production of asphalt mixes for pavements, process for preparing such an emulsion and asphalt mixes, and mixes thus obtained.
FR2699944A1 Mesh structure, in particular test track for vehicles or panel for the building.
FR2696485A1 Synthetic complex poured in situ for sports floors.
FR2691485A1 Vehicle test track.
FR2689051A1 Process for the preparation of a bituminous coating, and its application to various road works.
FR2686917A1 Method and device for the automatic continuous positioning of a tool for adjusting a public works machine.
FR2686630A1 PROCESS FOR MANUFACTURING ROAD COILS BY DOUBLE COATING.
FR2684027A1 Method for producing a lightweight embankment comprising worn tyres and tyre assembly usable for the method
FR2682308A1 Method and station for coating aggregates with bitumen and fibres, especially glass fibres, and device for incorporating a particular product into the bitumen
FR2678278A1 Colorant composition for pulverulent materials
FR2675522A1 DEVICE FOR PRODUCING A ROAD COVERING BY SUCCESSIVE SPREADING ONTO THE ROAD SURFACE TO BE COVERED, A HANGING LAYER AND A LAYER OF HOT BITUMINOUS MATERIAL.
FR2668493A1 Road coating and manufacture thereof.
FR2667085A1 Method and device for producing a layer of a roadway.
FR2662451A1 Machine for depositing a road membrane onto the ground.