Patents by Inventor Annett Grott

Annett Grott 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).

  • Thermoform packaging machine and method for stretching a film web
    Patent number: 9180987
    Abstract: The disclosure relates to a thermoform packaging machine for stretching a film web as well as to a method of operating a thermoform packaging machine, in the case of which a stretching station with a heating unit is provided, and the film web is actively cooled by means of a film cooling device after stretching of the film web.
    Type: Grant
    Filed: October 20, 2011
    Date of Patent: November 10, 2015
    Assignee: MULTIVAC SEPP HAGGENMUELLER GMBH & CO. KG
    Inventors: Bernhard Grimm, Annett Grott
  • THERMOFORM PACKAGING MACHINE AND METHOD FOR STRETCHING A FILM WEB
    Publication number: 20120096809
    Abstract: The disclosure relates to a thermoform packaging machine for stretching a film web as well as to a method of operating a thermoform packaging machine, in the case of which a stretching station with a heating unit is provided, and the film web is actively cooled by means of a film cooling device after stretching of the film web.
    Type: Application
    Filed: October 20, 2011
    Publication date: April 26, 2012
    Applicant: MULTIVAC SEPP HAGGENMUELLER GMBH & CO. KG
    Inventors: Bernhard Grimm, Annett Grott