Patents by Inventor Jose E. Castillo

Jose E. Castillo 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).

  • Volume hologram replicator for transmission type gratings
    Patent number: 8614842
    Abstract: A holographic replicator configured to mass-manufacture volumetric transmission holograms and including an imaging tank having a holographic master plate opposing a pneumatic absorber. When a segment of a recording film, moveable with respect to the master plate, is placed between the master plate and the pneumatic absorber, the pneumatic absorber is repositioned in space to locks the segment of the recording film between the master plate and the pneumatic absorber.
    Type: Grant
    Filed: November 13, 2012
    Date of Patent: December 24, 2013
    Assignee: Prism Solar Technologies Incorporated
    Inventors: Eric D. Aspnes, Jose E. Castillo, Ryan D. Courreges, Paul S. Hauser, Glenn Rosenberg, Juan Manuel Russo