Patents by Inventor Frank Liedl

Frank Liedl 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: 6284303
    Abstract: A creamy food comprising pumpkin vegetable matter as the main texture and mouthfeel imparting component. The creamy food comprises up to 78 percent pumpkin vegetable matter, 1-15% oil, and 0-5% starch. Pumpkin is the preferred vegetable due to its non-gritty texture and bland flavor capable of assuming other desired flavors. The product has a wide range of applications due to its texture, mouthfeel, and stability. It can be flavored and colored as desired, and provides a rich-tasting product of superior texture while being low in fat and/or calories and nutritionally rich. According to a preferred aspect of the process, components are added in a special order and processed using means for allowing water to be released from the vegetable matter.
    Type: Grant
    Filed: December 10, 1998
    Date of Patent: September 4, 2001
    Assignee: Bestfoods
    Inventors: Ellen Harkabus Rowe, Frank Liedl, Krystyna U. Tancibok