Patents by Inventor Hamidreza Pirayesh

Hamidreza Pirayesh 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).

  • GLASS-BASED MATERIALS WITH ADHESIVE AND COMPLEX GEOMETRY
    Publication number: 20220168999
    Abstract: An article comprises a first plate, a second plate and a cured adhesive layer. The first plate is made of a first chemically-strengthened glass-based material. The first plate comprises: a first major surface opposing a second major surface and a thickness equal to or greater than 0.4 mm and less than or equal to 3.0 mm. The second plate is made of a second chemically-strengthened transparent glass-based material. The second plate comprises: a first major surface opposing a second major surface and a thickness equal to or greater than 0.4 mm and less than or equal to 3.0 mm. The cured adhesive layer adheres a portion of the first major surface of the plate to the second major surface of the second plate. The second plate has an area equal to or less than 25% of the area of the first plate.
    Type: Application
    Filed: November 23, 2021
    Publication date: June 2, 2022
    Inventors: Hamidreza Pirayesh, Kevin Barry Reiman, Ljerka Ukrainczyk
  • TEXTURED GLASS-BASED ARTICLES WITH MULTIPLE HAZE LEVELS AND PROCESSES OF PRODUCING THE SAME
    Publication number: 20220169563
    Abstract: A textured glass-based article with multiple haze levels is provided. The textured glass-based articles are produced by utilizing a combination of etching and mechanical polishing to produce the multiple haze levels.
    Type: Application
    Filed: November 29, 2021
    Publication date: June 2, 2022
    Inventors: Shunda Denise Cannon Wilson, John Martin Dafin, Yuhui Jin, George Karl Kaufman, Hamidreza Pirayesh, Thomas Christopher Zajicek