Patents by Inventor Charles-Olivier ZUBER

Charles-Olivier ZUBER 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).

  • Accommodative lens device
    Patent number: 11877958
    Abstract: The invention concerns an implant that comprises an anterior part and a posterior part extending along a longitudinal axis and having respectively an anterior (A) and a posterior pole (E) both located on axis. The anterior and posterior parts extend each radially relative to axis, on either side thereof, the anterior and posterior parts having each two portions located on both sides of axis respectively when viewed in a sagittal plane. Each portion of the anterior part has a radial extension that increases from anterior pole (A) to a point (B, B?) where the anterior part ends and the posterior part begins, each portion of the posterior part having a radial extension decreasing from point (B, B?) to the posterior pole (E). The outer outline of each portion of the anterior part forms a curve having a radius of curvature that is greater at anterior pole (A) than at point (B, B?).
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: January 23, 2024
    Assignee: KEJAKO SA
    Inventors: Gilles Bos, Aurélien Maurer, David Enfrun, Michael Assouline, Pierre-Francois Isard, Pierre-Yves Maitre, Gabriel Delage, Charles-Olivier Zuber, Mario Carta, Moïse Seguin, Quentin Guyot
  • ACCOMMODATIVE LENS DEVICE
    Publication number: 20200113736
    Abstract: The invention concerns an implant that comprises an anterior part and a posterior part extending along a longitudinal axis and having respectively an anterior (A) and a posterior pole (E) both located on axis. The anterior and posterior parts extend each radially relative to axis, on either side thereof, the anterior and posterior parts having each two portions located on both sides of axis respectively when viewed in a sagittal plane. Each portion of the anterior part has a radial extension that increases from anterior pole (A) to a point (B, B?) where the anterior part ends and the posterior part begins, each portion of the posterior part having a radial extension decreasing from point (B, B?) to the posterior pole (E). The outer outline of each portion of the anterior part forms a curve having a radius of curvature that is greater at anterior pole (A) than at point (B, B?).
    Type: Application
    Filed: March 13, 2018
    Publication date: April 16, 2020
    Inventors: Gilles BOS, Aurélien MAURER, David ENFRUN, Michael ASSOULINE, Pierre-Francois ISARD, Pierre-Yves MAITRE, Gabriel DELAGE, Charles-Olivier ZUBER