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Jean-Eric Poirier
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Montigny-le-Bretonneux, FR
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Patents Grants
last 30 patents
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Patent Grant
Binder of vegetable nature for the production of materials for buil...
Patent number
7,758,686
Issue date
Jul 20, 2010
Colas
Michel Ballie
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Binder of vegetable nature for the production of materials for buil...
Patent number
7,670,420
Issue date
Mar 2, 2010
Colas
Michel Ballie
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Drying time accelerator for a water-based paint, corresponding pain...
Patent number
6,333,068
Issue date
Dec 25, 2001
Colas
Graziella Durand
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Bitumen emulsion, process of producing a bitumen emulsion and proce...
Patent number
6,106,604
Issue date
Aug 22, 2000
Colas
Graziella Durand
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Patents Applications
last 30 patents
Information
Patent Application
SYNTHETIC AGGREGATE WITH PHOTOCATALYTIC PROPERTIES FOR ROAD USE AND...
Publication number
20120006231
Publication date
Jan 12, 2012
COLAS
Xavier Bricout
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES