Patents Assigned to Innveri AG
  • Device for preserving beverages
    Patent number: 10625919
    Abstract: A closure element for liquid containers, in particular bottles, includes a stopper engaging the opening of the liquid container (e.g., a neck of a bottle) and a cap (5) covering the edge of the neck opening, the stopper including an inlet channel passing therethrough and optionally an outlet channel, the inlet channel and optionally the outlet channel (42) are respectively provided with an inlet valve or outlet valve, which may be a pressure relief valve (21).
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: April 21, 2020
    Assignee: Innveri AG
    Inventor: Manfred Jüni