Patents by Inventor Gerhard Ricder

Gerhard Ricder 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).

  • Packaging with passage regions and sealing tool for production thereof
    Patent number: 8153216
    Abstract: A packaging (1) for a material that can be heated, especially microwave-heated, in the packaged state, which packaging has at least one sealing region (5) which becomes locally permeable when a predetermined internal pressure is exceeded. The or each sealing region of such a kind has at least one intended passage region (7, 9), which comprises a choke (9) for the contents of the packaging and an apex (7) pointing towards the interior of the packaging. As the choke there is used a channel-like, triangular or star-shaped interrupt ion or cut-out.
    Type: Grant
    Filed: December 13, 2002
    Date of Patent: April 10, 2012
    Assignee: Huhtamaki Ronsberg, Zweigniederlassung der Huhtamaki Deutschland GmbH & Co. KG
    Inventors: Christian Fenn-Barrabaβ, Gerhard Ricder
  • Packagagin And Sealing Tool For Production Thereof
    Publication number: 20080044525
    Abstract: A packaging (1) for a material that can be heated, especially microwave-heated, in the packaged state, which packaging has at least one sealing region (5) which becomes locally permeable when a predetermined internal pressure is exceeded. The or each sealing region of such a kind has at least one intended passage region (7, 9), which comprises a choke (9) for the contents of the packaging and an apex (7) pointing towards the interior of the packaging. As the choke there is used a channel-like, triangular or star-shaped interrupt ion or cut-out.
    Type: Application
    Filed: December 13, 2002
    Publication date: February 21, 2008
    Inventors: Christian Fenn-Barrabass, Gerhard Ricder