TREA

Ricardo Salvatierra

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  • Chihuahua, MX
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of dip-coating a segmented multifocal lens
    • Patent number 9,446,428
    • Issue date Sep 20, 2016
    • Essilor International (Compagnie Générale d'Optique)
    • Julien Brisson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF DIP-COATING A SEGMENTED MULTIFOCAL LENS
    • Publication number 20130280422
    • Publication date Oct 24, 2013
    • Essilor International (Compagnie Generale D Optique)
    • Julien Brisson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...