Patents by Inventor Andrew Guenthner

Andrew Guenthner 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).

  • Patent number: 9175137
    Abstract: A method for curing a macromolecular cyanurate network. The method of curing includes suspending a plurality of functionalized silica-coated magnetic nanoparticles in a resin mixture, which includes cyanate ester monomers, cyanate ester oligomers, or both. After a static magnetic field is applied to the plurality of functionalized silica-coated magnetic nanoparticles in the resin mixture, an alternating electromagnetic field (having frequency ranging from about 1 kHz to about 10 MHz) is imposed for a cure time.
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: November 3, 2015
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: Christopher Sahagun, Andrew Guenthner, Joseph Mabry
  • Publication number: 20150197606
    Abstract: A thermosetting resin. The resin includes a silane and a co-reactant monomer. The silane includes a quaternary silicon atom with first and second non-hydrolyzable moieties chemically bonded thereto. Each of the first and second non-hydrolyzable moieties includes respective first and second reactive groups. The reactive groups include at least one aromatic or unsaturated group having a triple bond.
    Type: Application
    Filed: March 25, 2015
    Publication date: July 16, 2015
    Applicant: Government of the United States as Represented by the Secretary of the Air Force
    Inventors: Vandana Vij, Andrew Guenthner, Timothy S. Haddad, Joseph M. Mabry
  • Publication number: 20140148568
    Abstract: A method for curing a macromolecular cyanurate network. The method of curing includes suspending a plurality of functionalized silica-coated magnetic nanoparticles in a resin mixture, which includes cyanate ester monomers, cyanate ester oligomers, or both. After a static magnetic field is applied to the plurality of functionalized silica-coated magnetic nanoparticles in the resin mixture, an alternating electromagnetic field (having frequency ranging from about 1 kHz to about 10 MHz) is imposed for a cure time.
    Type: Application
    Filed: November 25, 2013
    Publication date: May 29, 2014
    Inventors: Christopher Sahagun, Andrew Guenthner, Joseph Mabry
  • Patent number: 7351448
    Abstract: An apparatus and process for coating surfaces of metal or metallic components including providing at least one metal having a patterned outer surface exhibiting an optical reflection greater than about 40%, providing at least one anti-reflective coating material, the anti-reflective coating material(s) including effective amount of electrically conductive light scattering and/or wavelength absorbent properties, and depositing the anti-reflective coating material(s) onto the patterned outer surface(s) of each metal, wherein the anti-reflective coating material(s) conforms to the desired patterned outer surface(s) of each metal. In another embodiment, a coated metal component includes at least one metal having a patterned outer surface(s); and, a coating of at least one antireflective material deposited on the metal patterned outer surface by deposition, wherein the antireflective coating material(s) including effective amount of electrically conductive light scattering and/or wavelength absorbent properties.
    Type: Grant
    Filed: July 27, 2004
    Date of Patent: April 1, 2008
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: David J. Irvin, Andrew Guenthner, Nicholas Prokopuk