Patents by Inventor Keith E. Petrofsky

Keith E. Petrofsky 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: 8741369
    Abstract: Microwavable dough compositions are provided that are effective for providing products with improved texture using microwave heating. More specifically, the microwavable dough compositions include a blend of fiber, hydrocolloid, methylcellulose and functional surfactants in amounts that are effective for providing a cooked dough having improved firmness for an extended time after microwave cooking.
    Type: Grant
    Filed: March 21, 2005
    Date of Patent: June 3, 2014
    Assignee: Kraft Foods Group Brands LLC
    Inventors: Keith E. Petrofsky, Steven P. Greiner, Amy L. Matusheski, Uraiwan Tangprasertchai, Samira Mirarefi
  • Publication number: 20040234653
    Abstract: A susceptor tray has a susceptor surface of a platform positioned above a downwardly extending portion that has sidewall functions and that traps heated vapor within an open surface defined by the susceptor tray. A kit of the susceptor tray and a dough-containing food product has a storage mode which permits the food product to be stored within the open volume and out of contact with the susceptor surface. The extending portion preferably includes apertures to permit controlled dissipation of heated vapor from out of the open volume during cooking within a microwave oven.
    Type: Application
    Filed: May 22, 2003
    Publication date: November 25, 2004
  • Patent number: D505590
    Type: Grant
    Filed: May 22, 2003
    Date of Patent: May 31, 2005