Patents by Inventor Sebastian WALKER

Sebastian WALKER 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).

  • Method for manufacturing a beverage capsule with sealing ring
    Patent number: 11745450
    Abstract: A method for manufacturing a beverage capsule with an outer sealing ring comprised of elastic material involves the following steps: (a) providing a capsule body with a peripheral, flange-like edge for attaching a sealing film; (b) providing a sealing ring comprised of elastic material and adjusted to the flange-like edge; (c) placing the sealing ring and the capsule body in a capsule mount of a sealing device for sealing the capsule body with the sealing film, with the sealing ring arranged between the capsule mount and the flange-like edge of the capsule body; (d) filling the capsule body with a beverage substrate; and sealing the capsule body with the sealing film and simultaneously fastening the sealing ring to the flange-like edge using the sealing device.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: September 5, 2023
    Assignee: Dätwyler Schweiz AG
    Inventors: Matthias Soddemann, Sebastian Walker
  • METHOD FOR MANUFACTURING A BEVERAGE CAPSULE WITH SEALING RING
    Publication number: 20210060877
    Abstract: A method for manufacturing a beverage capsule with an outer sealing ring comprised of elastic material involves the following steps: (a) providing a capsule body with a peripheral, flange-like edge for attaching a sealing film; (b) providing a sealing ring comprised of elastic material and adjusted to the flange-like edge; (c) placing the sealing ring and the capsule body in a capsule mount of a sealing device for sealing the capsule body with the sealing film, with the sealing ring arranged between the capsule mount and the flange-like edge of the capsule body; (d) filling the capsule body with a beverage substrate; and sealing the capsule body with the sealing film and simultaneously fastening the sealing ring to the flange-like edge using the sealing device.
    Type: Application
    Filed: September 3, 2020
    Publication date: March 4, 2021
    Applicant: Dätwyler Schweiz AG
    Inventors: Matthias SODDEMANN, Sebastian WALKER