Patents by Inventor Enrique Vilaprinyo Oliva

Enrique Vilaprinyo Oliva 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).

  • Process for obtaining brightly metallized surfaces
    Patent number: 4153494
    Abstract: A process for obtaining a shiny metallized surface on a plated or laminated material by either coating the surface with a varnish, and then applying a plastic film which has been covered with a metallizing agent until the varnish absorbs the agent and sets; or applying a plastic film which has been precovered with metallizing agent and precoated with a varnish to a surface until the varnish sets. The film acts as both a carrier and a glossing element.
    Type: Grant
    Filed: December 12, 1975
    Date of Patent: May 8, 1979
    Inventor: Enrique Vilaprinyo Oliva