Patents by Inventor Leon Rizner

Leon Rizner 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).

  • Drug delivery device
    Patent number: D1029237
    Type: Grant
    Filed: May 3, 2022
    Date of Patent: May 28, 2024
    Assignee: Sandoz AG
    Inventor: Leon Rizner
  • Drug delivery device
    Patent number: D1042795
    Type: Grant
    Filed: January 30, 2024
    Date of Patent: September 17, 2024
    Assignee: Sandoz AG
    Inventor: Leon Rizner
  • Drug delivery device
    Patent number: D1057937
    Type: Grant
    Filed: May 25, 2024
    Date of Patent: January 14, 2025
    Assignee: Sandoz AG
    Inventor: Leon Rizner
  • Drug delivery device
    Patent number: D1087326
    Type: Grant
    Filed: May 25, 2024
    Date of Patent: August 5, 2025
    Assignee: Sandoz AG
    Inventor: Leon Rizner
  • Drug delivery device
    Patent number: D1088218
    Type: Grant
    Filed: May 25, 2024
    Date of Patent: August 12, 2025
    Assignee: Sandoz AG
    Inventor: Leon Rizner