Patents by Inventor Ekkehardt Sch{umlaut over (a)}fer

Ekkehardt Sch{umlaut over (a)}fer 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 for packing foodstuffs with a film
    Patent number: 6180150
    Abstract: A packaging film is provided for foodstuffs, wherein the foodstuffs are preferably meat products. The a net is connected to one side of the film to increase resistance to tearing. The net is adhered to the film by a soluble edible adhesive. The film may be shaped into a container wherein the net lies predominantly on an outer side of the container. After filling the film with the foodstuff, the adhesive is dissolved, whereupon the net can be removed without destroying the film.
    Type: Grant
    Filed: June 29, 1998
    Date of Patent: January 30, 2001
    Assignee: World-Pac International AG
    Inventor: Ekkehardt Sch{umlaut over (a)}fer