Patents by Inventor Marcellinus Sijbrandus Lucas Balke

Marcellinus Sijbrandus Lucas Balke 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).

  • Patent number: 9144939
    Abstract: A packaging 1 comprises a carton tray 3 provided with a flange 17 to which a relatively thick separating ring 15 is sealed. A film 19 is applied to this separating ring and to the inside of the tray. Once the tray 3 has been filled, the open topside of the tray is closed by a cover film 25. By holding the carton tray 3 and pulling the separating ring 15 from the tray 3 once the contents of the food packaging 1 have been consumed, the plastic film 19 together with the separating ring 15 can be separated from the tray 3 in a simple manner. The thin carton can be pressed together and folded in a simple manner. The thin plastic film and the separating ring hardly take up any space and can be disposed of in the respective waste stream.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: September 29, 2015
    Assignees: Van Steen-Dekker Beheer, BV
    Inventor: Marcellinus Sijbrandus Lucas Balke
  • Publication number: 20140131428
    Abstract: A packaging 1 comprises a carton tray 3 provided with a flange 17 to which a relatively thick separating ring 15 is sealed. A film 19 is applied to this separating ring and to the inside of the tray. Once the tray 3 has been filled, the open topside of the tray is closed by a cover film 25. By holding the carton tray 3 and pulling the separating ring 15 from the tray 3 once the contents of the food packaging 1 have been consumed, the plastic film 19 together with the separating ring 15 can be separated from the tray 3 in a simple manner. The thin carton can be pressed together and folded in a simple manner. The thin plastic film and the separating ring hardly take up any space and can be disposed of in the respective waste stream.
    Type: Application
    Filed: June 29, 2012
    Publication date: May 15, 2014
    Applicant: VAN STEEN-DEKKER BEHEER BV
    Inventor: Marcellinus Sijbrandus Lucas Balke