Patents by Inventor Kai Breburda

Kai Breburda 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).

  • Packaging container of a contact lens
    Patent number: 10901236
    Abstract: A packaging container (1) for a contact lens comprises a shell (2). The shell (2) comprises a cavity (10) having a drop-shaped perimeter (12), and a flange (20) having a flat upper surface (22) extending around the drop-shaped perimeter (12) of the cavity (10) in an upper surface plane (24). The cavity (10) comprises a bowl portion (30) including an at least partially spherical section (32) for accommodating the contact lens, and a chamfer portion (40) surrounding the bowl portion (30). The chamfer portion (40) is arranged between the bowl portion (30) and the drop-shaped perimeter (12) of the cavity (10) and includes a tapered outlet section (42) forming a tip towards the flange (20) to facilitate removal of the contact lens from the cavity (10).
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: January 26, 2021
    Assignee: Alcon Inc.
    Inventors: Nils Schweizer, Kai Breburda, Felix Brinckmann, Gabriela Cocora, Lukas Lomb
  • PACKAGING CONTAINER OF A CONTACT LENS
    Publication number: 20190293961
    Abstract: A packaging container (1) for a contact lens comprises a shell (2).The shell (2) comprises a cavity (10) having a drop-shaped perimeter (12), and a flange (20) having a flat upper surface (22) extending around the drop-shaped perimeter (12) of the cavity (10) in an upper surface plane (24). The cavity (10) comprises a bowl portion (30) including an at least partially spherical section (32) for accommodating the contact lens, and a chamfer portion (40) surrounding the bowl portion (30). The chamfer portion (40) is arranged between the bowl portion (30) and the drop-shaped perimeter (12) of the cavity (10) and includes a tapered outlet section (42) forming a tip towards the flange (20) to facilitate removal of the contact lens from the cavity (10).
    Type: Application
    Filed: March 22, 2019
    Publication date: September 26, 2019
    Inventors: Nils Schweizer, Kai Breburda, Felix Brinckmann, Gabriela Cocora, Lukas Lomb