Patents by Inventor Warren A. Petersen

Warren A. Petersen 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: 20080305210
    Abstract: Food products are provided comprising a food base and the compound fat encapsulated pro-biotic as a coating or portion or phase of the food product. The food base can include the compound fat encapsulated pro-biotic as a topical coating or phase or portion. The food base or foodstuff is dried and has a water activity ranging from about 0.1 to about 0.35. The weight ratio of food base to compound fat encapsulated pro-biotic ranges from about 100:1 to about 100:400.
    Type: Application
    Filed: June 21, 2005
    Publication date: December 11, 2008
    Applicant: GENERAL MILLS, INC.
    Inventor: Warren Petersen
  • Patent number: 4349863
    Abstract: A lighting system for supplying AC power normally, and DC power on an emergency basis selectively, to electron discharge devices, particularly fluorescent lamps; thus, the AC or DC power is furnished over common lines to a high frequency inverter associated with each lamp or lamp fixture; the arrangement is such that substantially no extra wire or wiring is required for the emergency lighting, whether the installation be a new one or retrofitted. In the latter case, new style electronic ballasts replace the old or core type ballasts in those fixtures that are to provide the emergency lighting; such electronic ballasts including the aforesaid inverter capabilities.
    Type: Grant
    Filed: April 21, 1980
    Date of Patent: September 14, 1982
    Assignee: Tork, Inc.
    Inventor: Warren A. Petersen