Patents by Inventor Karen F. Middaugh

Karen F. Middaugh 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: 5141759
    Abstract: A process for preparing frozen coated potato products is disclosed. Raw potatoes are washed, cut, blanched, and partially dehydrated. The cut potatoes are then coated with an aqueous starch slurry. The aqueous starch slurry is comprised of a combination of modified ungelatinized potato starch, modified ungelatinized corn starch, rice flour and other optional ingredients. The coated potato strips are parfried in oil, then frozen. The frozen strips are prepared for consumption by either finish frying in hot oil, or heating in an oven. The starch coating enhances the holding quality of the ready to consume product. It also improves the acceptability of the finished product by increasing the crispiness of the outer surface, and helping to maintain the tenderness of the interior of the cut potato.
    Type: Grant
    Filed: October 3, 1991
    Date of Patent: August 25, 1992
    Assignee: Lamb-Weston, Inc.
    Inventors: Jerry L. Sloan, Karen F. Middaugh, Gerald B. Jacobsen
  • Patent number: 5059435
    Abstract: A process for preparing frozen coated potato products is disclosed. Raw potatoes are washed, cut blanched, and partially dehydrated. The cut potatoes are then coated with an aqueous starch slurry. The aqueous starch slurry is comprised of a combination of modified ungelatinized potato starch, modified ungelatinized corn starch, rice flour and other optional ingredients. The coated potato strips are parfried in oil, then frozen. The frozen strips are prepared for consumption by either finish frying in hot oil, or heating in an oven. The starch coating enhances the holding quality of the ready to consume product. It also improves the acceptability of the finished product by increasing the crispiness of the outer surface, and helping to maintain the tenderness of the interior of the cut potato.
    Type: Grant
    Filed: February 21, 1991
    Date of Patent: October 22, 1991
    Assignee: Lamb-Weston, Inc.
    Inventors: Jerry L. Sloan, Karen F. Middaugh, Gerald B. Jacobsen