Patents by Inventor Markus Roepke

Markus Roepke 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).

  • Device for storing and mixing pasty materials
    Patent number: 7172066
    Abstract: The invention relates to a device for storing and mixing especially pasty materials, preferably dental materials, such as filler materials. The invention comprises at least one compartment (7) that receives the substance, said at least one compartment (7) being formed by sealing (3) a base film (1) and a cover film (2), which can be detached from each other by peeling.
    Type: Grant
    Filed: May 4, 2001
    Date of Patent: February 6, 2007
    Assignee: 3M ESPE AG
    Inventors: Marc Peuker, Ralf Kuerschner, Birgit Koenig, Mathias Bertl, Markus Roepke
  • Device for storing and mixing pasty materials
    Publication number: 20040029077
    Abstract: The invention relates to a device for storing and mixing especially pasty materials, preferably dental materials, such as filler materials. The invention comprises at least one compartment (7) that receives the substance, said at least one compartment (7) being formed by sealing (3) a base film (1) and a cover film (2), which can be detached from each other by peeling.
    Type: Application
    Filed: July 24, 2003
    Publication date: February 12, 2004
    Inventors: Marc Peuker, Ralf Kuerschner, Birgit Koenig, Mathias Bertl, Markus Roepke