Patents by Inventor Elina KASMAN

Elina KASMAN 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).

  • CHANNEL CUT POLISHING MACHINE
    Publication number: 20200368875
    Abstract: A device for polishing of a multi-surface workpiece is described. The device includes a base and a vertical motion platform that moves along two support rods, which carries a motor that drives a rotating shaft. The support rods extend from said base. A polishing tool is attached to the motor shaft. The workpiece being polished is placed on a linear motion stage during the polishing process.
    Type: Application
    Filed: June 10, 2020
    Publication date: November 26, 2020
    Inventors: Elina Kasman, Jonathan Montgomery
  • Channel cut polishing machine
    Patent number: 10682738
    Abstract: A device for polishing of a multi-surface workpiece is described. The device includes a base and a vertical motion platform that moves along two support rods, which carries a motor that drives a rotating shaft. The support rods extend from the base. A polishing tool is attached to the motor shaft. The workpiece being polished is placed on a linear motion stage during the polishing process.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: June 16, 2020
    Assignee: UCHICAGO ARGONNE, LLC
    Inventors: Elina Kasman, Jonathan Montgomery
  • CHANNEL CUT POLISHING MACHINE
    Publication number: 20190099858
    Abstract: A device for polishing of a multi-surface workpiece is described. The device includes a base and a vertical motion platform that moves along two support rods, which carries a motor that drives a rotating shaft. The support rods extend from said base. A polishing tool is attached to the motor shaft. The workpiece being polished is placed on a linear motion stage during the polishing process.
    Type: Application
    Filed: September 29, 2017
    Publication date: April 4, 2019
    Inventors: Elina Kasman, Jonathan Montgomery
  • Precision surface measurement in a vacuum
    Patent number: 10151574
    Abstract: Methods and related equipment for dynamic on-axis in-situ interferometry where the reference surface is positioned in an vacuum chamber. The systems use a wavelength shifting, or a phase shifting interferometer that allows the freedom to eliminate the need to step the cavity length physically with the reference surface, allowing the reference surface to be placed inside the vacuum chamber.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: December 11, 2018
    Assignee: UChicago Argonne, LLC
    Inventors: Raymond P. Conley, Jun Qian, Mark J. Erdmann, Elina Kasman, Lahsen Assoufid, Scott J. Izzo
  • PRECISION SURFACE MEASUREMENT IN A VACUUM
    Publication number: 20180017372
    Abstract: Methods and related equipment for dynamic on-axis in-situ interferometry where the reference surface is positioned in an vacuum chamber. The systems use a wavelength shifting, or a phase shifting interferometer that allows the freedom to eliminate the need to step the cavity length physically with the reference surface, allowing the reference surface to be placed inside the vacuum chamber.
    Type: Application
    Filed: July 12, 2017
    Publication date: January 18, 2018
    Inventors: Raymond P. CONLEY, Jun QIAN, Mark J. ERDMANN, Elina KASMAN, Lahsen ASSOUFID, Scott J. IZZO