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Sylvie Calas-Etienne

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  • Montpellier Cedex 5, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical element comprising a crack-free aerogel
    • Patent number 9,327,460
    • Issue date May 3, 2016
    • Essilor International (Compagnie Generale d'Optique)
    • Claudine Biver
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PHASE CHANGE OPTICAL DEVICE
    • Publication number 20210071083
    • Publication date Mar 11, 2021
    • Essilor International
    • Samuel ARCHAMBEAU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    OPTICAL ELEMENT COMPRISING A CRACK-FREE AEROGEL
    • Publication number 20130309453
    • Publication date Nov 21, 2013
    • Centre National de la Recherche Scientifique-CNRS
    • Claudine Biver
    • G02 - OPTICS