Patents by Inventor César António Tonicha Laia

César António Tonicha Laia has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ELECTROCHROMIC WO3 NANOPARTICLES, A METHOD FOR THEIR PRODUCTION AND INK USING SAID PARTICLES
    Publication number: 20140139576
    Abstract: Tungsten trioxide (WO3) nanoparticles are synthesized via a sol-gel route using metallic tungsten as precursor and printed on a flexible electrode using inkjet printing in order to build solid-state electrochromic cells. A method for separate control of different spectral regions of the electrochromic device (near infrared and visible) is disclosed.
    Type: Application
    Filed: July 13, 2012
    Publication date: May 22, 2014
    Applicants: UNIVERSIDADE NOVA DE LISBOA, YD YNVISIBLE, S.A.
    Inventors: Claudia Brito da Costa, Carlos Alberto Pinheiro Baptista, Inês Domingues da Silva Henriques, César António Tonicha Laia