Patents by Inventor Timothy J. Karinen

Timothy J. Karinen 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).

  • Composition and method for producing vitamin-enriched milk
    Patent number: 4803087
    Abstract: Described is a method for enriching milk with vitamin A and/or D by adding to raw milk an aqueous emulsion of edible oil, e.g., soybean oil, a source of vitamin A and/or D, and an emulsifying agent that is a combination of polyoxyethylene sorbitan monooleate and glycerol monooleate.
    Type: Grant
    Filed: July 21, 1987
    Date of Patent: February 7, 1989
    Assignee: PPG Industries, Inc.
    Inventor: Timothy J. Karinen