Patents by Inventor Andrea M. Schell

Andrea M. Schell 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).

  • Packaging laminates and articles made therefrom
    Patent number: 7279206
    Abstract: Film laminates for packaging applications having at least two polymer layers which are formed together as a coextruded blown film such that the first polymer layer is a surface layer relative to the film and comprises a heat-sealable material having a melt index of at least 20 g/10 min. The first polymer layer of the coextruded film has a thickness A and the film has a total thickness B, such that the relative values of A and B satisfy the relationship A/B?0.3. The present invention further provides food packages formed from these film laminates.
    Type: Grant
    Filed: March 22, 2005
    Date of Patent: October 9, 2007
    Assignee: Curwood, Inc.
    Inventors: Andrea M. Schell, Christopher J. Harvey