Patents by Inventor Mathew Langenfeld

Mathew Langenfeld 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).

  • Publication number: 20050238760
    Abstract: Cooked cereal dough products are provided that are fortified with at least a 0.65% calcium (dry weight basis) at least a major portion of which is supplied by calcium phosphate salts having an median particle size of 2 to 15 ?m. Dried cereal finished products such as Ready-To-Eat breakfast cereals are fabricated from cooked cereal doughs that can comprise even lightly colored cereal materials such as rice and/or corn (maize) and minor levels of other conventional cereal ingredients and calcium phosphate. Methods for preparing such calcium fortified cooked cereal compositions and dried cereal finished food products essentially comprise: A. providing a calcium fortified cooked cereal dough or mass containing at least 0.65% calcium (dry weight basis) at least a portion of which is supplied by calcium phosphate; B. forming the lightly colored calcium fortified cereal dough into pieces; and, C. drying the pieces to form the present rice based finished food products fortified with high levels of calcium.
    Type: Application
    Filed: June 29, 2005
    Publication date: October 27, 2005
    Inventors: Darryl Ballman, Sean Creedon, James Geoffrion, Thomas Hede, Mathew Langenfeld, Jonathan Trautz
  • Patent number: 4515822
    Abstract: Disclosed are simulated, puffed dried fruit pieces and methods for their preparation. The dried fruit pieces are useful for incorporation into ready-to-eat cereals of low water activity, e.g., A.sub.w of 0.1 to 0.3, such as puffed cereals. The dried fruit pieces are characterized by a low density ranging from 0.15 to 0.40 g./cc. due in part to a hollow center and thus do not settle during distribution and storage, and do not sink in milk. The dried fruit pieces are prepared by drying in prescribed manner pieces comprising encapsulated solutions containing hydrophilic colloids set with gelling agents.
    Type: Grant
    Filed: August 29, 1983
    Date of Patent: May 7, 1985
    Assignee: General Mills, Inc.
    Inventors: Leon Kraig, Mathew Langenfeld