Patents Assigned to Hofmann-Menu Holding GmbH
  • Patent number: 6447825
    Abstract: Instant menu pack having a substantially tray-like base part, whose circumferential side wall diverges outwards from a substantially flat bottom towards the upper edge thereof and passes there into an outwardly projecting, substantially flat, bottom-parallel, circumferential marginal flange, an instant menu filled into the base part having at least two components with a different consistency, which is preferably pre-cooked and deep-freezable after filling into the base part, and a sealing foil sealed onto the marginal flange after filling the instant menu, characterized in that the base part is made from a material permeable to microwave energy and which can absorb water at least in its surface layer facing the instant menu and whose thermal expansion coefficient in the temperature range between −20° C.
    Type: Grant
    Filed: August 14, 2000
    Date of Patent: September 10, 2002
    Assignee: Hofmann-Menu Holding GmbH
    Inventor: Gerd Korsten