Patents Assigned to S4GV SA
  • Membrane seal comprising a liquid pouch and a radiofrequency device for determining the integrity of the seal
    Patent number: 10059494
    Abstract: The invention relates to a membrane seal (1) for a container (2) for products, for example a container for food products, cosmetic products, products for medical use, etc. The membrane seal comprises a control device and is configured to facilitate inventory management, authenticate contents, and protect against an ill-intentioned attempt to siphon the content stored in the container (2). The invention also relates to a stopper and a container provided with such a membrane seal.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: August 28, 2018
    Assignee: S4GV SA
    Inventor: Pierre Ruggiero