COLAS

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E01C CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR 722
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 4112
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 488
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 266
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 2100
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2360
 
  
 
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 144
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C08B POLYSACCHARIDES; DERIVATIVES THEREOF 130
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1119

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0356,143 MOBILE PLANING MACHINE AND PLANING METHOD FOR ROADWAYS WITH REDUCTION IN DUST BY A MOBILE PLANING MACHINEJan 21, 16Dec 14, 17[E01C]
2017/0213,926 ASSEMBLY COMPRISING A PHOTOVOLTAIC MODULE APPLIED TO A CIRCULABLE ZONEJul 27, 15Jul 27, 17[H01L, H02S]
2017/0138,000 DEVICE FOR SPREADING A BITUMINOUS COATING FROM A FILM OF DETERMINED WIDTH OF THE COATING, AND METHOD FOR IMPLEMENTING SAMEJun 25, 15May 18, 17[E01C]
2016/0137,551 GEOSYNTHSESIS BINDER COMPRISING A CALCIUM- ALKALINE ACTIVATOR AND A SILICO-ALUMINOUS COMPOUNDNov 13, 15May 19, 16[C04B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9115284 Binder modified with glycerol for making asphalt mixes with a hicontent of recycled bituminous materialsApr 25, 13Aug 25, 15[C09J, C04B, C09D, C08L, C08K]
9115295 Vegetable-based products of the siccative type for recycling and rejuvenating reclaimed asphalt pavements in situ or in a dedicated plantJun 10, 11Aug 25, 15[C09D, E01C, C08L, C08K]
8317911 Use of solvents derived from renewable resources, paints and coating including them, method for preparing themFeb 13, 09Nov 27, 12[C07C]
7951238 Method for preparing fatty acid esters of natural origin functionalized by oxidation for use as fluxing oils for bitumenOct 10, 06May 31, 11[C09D]
7758686 Binder of vegetable nature for the production of materials for building and/or civil engineeringSep 25, 07Jul 20, 10[C09D]
7670420 Binder of vegetable nature for the production of materials for building and/or civil engineeringApr 08, 04Mar 02, 10[C09D]
7569627 Hot melt binder for asphalt product with reduced production temperature and applications of said binderMay 28, 04Aug 04, 09[C08L]
7448826 Modular device for simultaneously spreading cut fibers and binders and a spreading machineJul 06, 05Nov 11, 08[E01C]
7308965 Noise abatement wallMar 19, 03Dec 18, 07[G10K]
5893679 Process and a machine for the implementation of a bonding layer and road-type coating comprising such a layerJan 12, 98Apr 13, 99[E01C]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0161,251 METHOD FOR CHARACTERIZING THE MECHANICAL PARAMETERS OF A ROADWAYAbandonedJul 21, 14Jun 09, 16[G01B, E01C]
2016/0002,867 SEALED AGGLOMERATED BASE COMPOSITION FOR A SUB-BASE LAYER COMPRISING A HIGH PROPORTION OF LARGER AGGREGATESAbandonedJul 01, 15Jan 07, 16[E01C, C08L]
8207254 Use of a biopolymer-based binder for roads, road-related and civil engineering applicationsExpiredJun 19, 09Jun 26, 12[C08K]
8183308 Road marking products with self-cleaning photocatalytic properties and with a renewable hyperhydrophilic surfaceExpiredJun 19, 09May 22, 12[C08J]
2012/0006,231 SYNTHETIC AGGREGATE WITH PHOTOCATALYTIC PROPERTIES FOR ROAD USE AND PRODUCTION METHOD THEREOFAbandonedMar 25, 10Jan 12, 12[B05D, C04B]
2010/0010,245 RESINS OF NATURAL ORIGIN DERIVED FROM VEGETABLE OIL AND FROM HYDROXY ACIDSAbandonedJun 19, 09Jan 14, 10[C11C]
2007/0251,416 Bituminous Mix, Preparation Method and Uses of Said Bituminous MixAbandonedNov 29, 05Nov 01, 07[C08L]
2004/0057,791 Modular securing device and process of laying such a deviceAbandonedJul 11, 03Mar 25, 04[E01F]
6576050 Method for preparing a bitumen emulsion, corresponding bitumen emulsion and use thereofExpiredJan 07, 00Jun 10, 03[C09D, C08L]
6559206 Bitumen and filled resin emulsion for road surfacing emulsionExpiredAug 06, 01May 06, 03[C08L, C08K]
6402421 Discontinuance device for a central reserveExpiredJun 19, 00Jun 11, 02[E01F]
6333068 Drying time accelerator for a water-based paint, corresponding paint, and method of applicationExpiredMar 15, 00Dec 25, 01[B05D, C09D]
6225371 Reflective thoroughfare pavements or related elements, and corresponding compositionExpiredNov 17, 99May 01, 01[C08L, C08K]
6187428 Wheel rut-resistant carriageway and process for obtaining such a carriagewayExpiredDec 29, 98Feb 13, 01[B32B]
6106604 Bitumen emulsion, process of producing a bitumen emulsion and process of producing a bituminous material for the construction or maintenance of pavementsExpiredMar 09, 98Aug 22, 00[B01J, C08L]
5849070 Compound binder, process for obtaining it and its application in highway surfacingsExpiredJun 07, 95Dec 15, 98[C08L]
5807429 Compound binder, process for obtaining it and application in highway surfacingExpiredJun 07, 95Sep 15, 98[C08L]
5769567 Process and machine for the implementation of a bonding layer and road type coating comprising such a layerExpiredMar 27, 96Jun 23, 98[E01C]
5549414 Road-surfacing vehicleExpiredFeb 27, 95Aug 27, 96[E01C]
5354148 Apparatus for spreading a bonding emulsion, or similar fluids, and road-building machineExpiredSep 30, 92Oct 11, 94[E01C]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.