Patents by Inventor Sergiu A. Coporan

Sergiu A. Coporan 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).

  • GRIN LENSES MADE BY 3D PRINTING MONOMER-BASED INKS
    Publication number: 20240117095
    Abstract: A curable, optical ink comprises first and second monomer monomers. The first monomer is photopolymerizable over a first wavelength band. The multifunctional second monomer is photopolymerizable over a second wavelength band, which is distinct from the first wavelength band.
    Type: Application
    Filed: September 18, 2023
    Publication date: April 11, 2024
    Inventors: Edward Whitney Elliott, III, Sergiu Coporan, Patrick Haben, Alec Gosiak, Sangyup Song, Robol Lenorage Chamika Lenora, George Williams
  • GRIN LENSES MADE BY 3D PRINTING MONOMER-BASED INKS
    Publication number: 20230061791
    Abstract: The present disclosure discloses an optical ink matrix comprising a UV polymerizable monomer, at least a first multifunctional monomer. The optical ink matrix may further comprise a second multifunctional monomer. The present disclosure further discloses a method of manufacturing non-axially symmetric GRIN lens using 3D printing.
    Type: Application
    Filed: August 16, 2021
    Publication date: March 2, 2023
    Applicant: Vadient Optics LLC
    Inventors: Edward Whitney Elliott, III, Sergiu A. Coporan