Patents by Inventor Peer Karkutsch

Peer Karkutsch 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).

  • Process and press for the production of tablets
    Patent number: 6861022
    Abstract: A process for the production of tablets with a cavity using a press, equipped with upper and lower punches, the lower punch comprising a ring portion being able to reciprocate, characterized in that a central member is provided within the ring portion of the lower punch, this central member being fixed in a pre-determined position beneath the upper part of the die during the process and that, at some stage before the first compression step, the ring portion of the lower punch is adjusted at a position beneath the level of the upper end of the central member.
    Type: Grant
    Filed: May 9, 2001
    Date of Patent: March 1, 2005
    Assignee: Reckitt Benckiser N.V.
    Inventors: Paul William Robinson, Manuela Bosco, Peer Karkutsch
  • Process and press for the production of tablets
    Publication number: 20030160353
    Abstract: A process for the production of tablets with a cavity using a press, equipped with upper and lower punches, the lower punch comprising a ring portion being able to reciprocate, characterized in that a central member is provided within the ring portion of the lower punch, this central member being fixed in a pre-determined position beneath the upper part of the die during the process and that, at some stage before the first compression step, the ring portion of the lower punch is adjusted at a position beneath the level of the upper end of the central member.
    Type: Application
    Filed: March 28, 2003
    Publication date: August 28, 2003
    Inventors: Paul Williams Robinson, Manuela Bosco, Peer Karkutsch