Patents by Inventor Patricia Heydtmann

Patricia Heydtmann 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).

  • Puffed pet food for diet control
    Patent number: 7678406
    Abstract: Low energy-dense food products and methods of making low energy-dense food products are provided. Illustrative examples have a bulk density of less than 240 kg/m3 (about 15 lb/ft3) and comprise a high amylose starch and a starch comprising long chain amylose.
    Type: Grant
    Filed: March 11, 2004
    Date of Patent: March 16, 2010
    Assignee: Nestec S.A.
    Inventors: Carla Patricia Heydtmann, Jagat Persaud, Avinash Patil, Clementine Jean-Philippe
  • Puffed pet food for diet control
    Publication number: 20060240169
    Abstract: Low energy-dense food products and methods of making low energy-dense food products are provided. Illustrative examples have a bulk density of less than 240 kg/m3 (about 15 lb/ft3) and comprise a high amylose starch and a starch comprising long chain amylose.
    Type: Application
    Filed: March 11, 2004
    Publication date: October 26, 2006
    Inventors: Patricia Heydtmann, Jagat Persaud, Avinash Patil, Clementine Jean-Philippe