Patents by Inventor Femando Da Silva Pina

Femando Da Silva Pina 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).

  • PHOTOCATALYTIC COATING FOR THE CONTROLLED RELEASE OF VOLATILE AGENTS
    Publication number: 20120189681
    Abstract: A layered heterostructured coating has functional characteristics that enable the controlled release of volatile agents. The coating has photocatalytic properties, since it uses titanium dioxide, its derivatives or materials with similar photocatalytic properties (2), which upon solar irradiation open and/or degrade nano or microcapsules (3) and subsequently releases in a controlled form the volatile agents contained in them.
    Type: Application
    Filed: December 11, 2009
    Publication date: July 26, 2012
    Inventors: Carlos José Macedo Tavares, Femando Da Silva Pina