Patents by Inventor Hartmut Manneck

Hartmut Manneck 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 filling a tube and corresponding device
    Publication number: 20030061789
    Abstract: There is provided an improved method for filling a tube with a paste, ointment, gel or cream along with a device therefore which comprises simultaneously reducing the internal volume of the filled tube with the flattening and closure of the filling orifice.
    Type: Application
    Filed: October 31, 2002
    Publication date: April 3, 2003
    Inventors: Stefanie Luehr, Hartmut Manneck, Martin Wemlinger