Patents by Inventor Anders Ruben Rausing

Anders Ruben Rausing 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 making, filling and sealing containers through a recloseable filling opening
    Patent number: 3943682
    Abstract: A method for making, filling and sealing a packing container in which the container has a lug provided in one end plate which can be partially removed to provide a filling opening and which can be reclosed and sealed in the end plate after filling.
    Type: Grant
    Filed: June 10, 1974
    Date of Patent: March 16, 1976
    Assignee: Tetra Pak Developpement SA
    Inventor: Anders Ruben Rausing
  • Interlocking system with a number of individual key elements
    Patent number: 3936662
    Abstract: An interlocking system includes a number of individual key elements such as an identity card each of which has a pre-determined code marking consisting of a number of index elements arranged to form a pattern. At least one interlocking device adapted to co-operate with the key elements includes a release element sensitive to radiation as a function of the radiation pattern pre-determined by the code marking on the key element. The interlocking device comprises a radio-active radiation source, a detector and means such as a slot for interposing the coded key element between the radiation source and the detector.
    Type: Grant
    Filed: January 14, 1974
    Date of Patent: February 3, 1976
    Inventor: Anders Ruben Rausing