Patents by Inventor John Henry Sandoval

John Henry Sandoval 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).

  • Water shedding finish
    Patent number: 11608449
    Abstract: A water shedding finish for aircraft or aerospace transparencies is prepared from a paraffin wax and at least a solvent linear or branched C6 to C8 alkane solvent. The finish may further include a surfactant and similarly the solvent may be present as a co-solvent system.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: March 21, 2023
    Assignee: Texstars, LLC
    Inventors: Ronald L. Meline, John Henry Sandoval
  • WATER SHEDDING FINISH
    Publication number: 20190256740
    Abstract: A water shedding finish for aircraft or aerospace transparencies is prepared from a paraffin wax and at least a solvent linear or branched C6 to C8 alkane solvent. The finish may further include a surfactant and similarly the solvent may be present as a co-solvent system.
    Type: Application
    Filed: February 22, 2019
    Publication date: August 22, 2019
    Applicant: Texstars, LLC
    Inventors: Ronald L. Meline, John Henry Sandoval