Patents by Inventor Deborah Fischer

Deborah Fischer 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).

  • High amplitude corrugated food product
    Patent number: 9462818
    Abstract: A high-amplitude corrugated food product and method of making same. The corrugated food product comprises a corrugated surface on opposing surfaces, each surface having a plurality of peaks with substantially equal amplitude values of at least about 2.54 mm. The corrugated food product further comprises a high area moment of inertia of between about 20×10?8 m3 to about 160×10?8 m3 with a dehydration factor of less than about 1.7, which provides for less breakage and more texture. The corrugated food product has a 90°-to-0° hardness ratio of at least about 2.78 and a 90°-to-0° and a crispiness ratio of at least about 3.14.
    Type: Grant
    Filed: January 17, 2013
    Date of Patent: October 11, 2016
    Assignee: Frito-Lay North America, Inc.
    Inventors: Keith Alan Barber, Deborah Fischer, John Hildebrand, Enrique Michel
  • High Amplitude Corrugated Food Product and Method of Making Same
    Publication number: 20130183415
    Abstract: A high-amplitude corrugated food product and method of making same. The corrugated food product comprises a corrugated surface on opposing surfaces, each surface having a plurality of peaks with substantially equal amplitude values of at least about 2.54 mm. The corrugated food product further comprises a high area moment of inertia of between about 20×10?8 m3 to about 160×10?8 m3 with a dehydration factor of less than about 1.7, which provides for less breakage and more texture. The corrugated food product has a 90°-to-0° hardness ratio of at least about 2.78 and a 90°-to-0° and a crispiness ratio of at least about 3.14.
    Type: Application
    Filed: January 17, 2013
    Publication date: July 18, 2013
    Applicant: Frito-Lay North America, Inc.
    Inventors: Keith Alan Barber, Deborah Fischer, John Hildebrand, Enrique Michel
  • Snack food product
    Patent number: D679476
    Type: Grant
    Filed: May 13, 2011
    Date of Patent: April 9, 2013
    Assignee: Frito-Lay North America, Inc.
    Inventors: Keith Alan Barber, Deborah Fischer, John Hildebrand, Enrique Michel
  • Snack food product
    Patent number: D690896
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: October 8, 2013
    Assignee: Frito-Lay North America, Inc.
    Inventors: Keith Alan Barber, Deborah Fischer, John Hildebrand, Enrique Michel