Patents by Inventor Mary F. Henningfield

Mary F. Henningfield 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).

  • Nutritional product for trauma and surgery patients
    Patent number: 5221668
    Abstract: A liquid nutritional product for trauma and surgery patients has a caloric density of about 1.2 to 1.5 Kcal/mL and a calorie to nitrogen ratio of about 112:1 to 145:1. A portion of the protein system comprises partially digested protein, and supplemental L-arginine provides about 1-3% of the total calories in the product. The lipid system has a ratio of linoleic acid to alpha linoleic acid in the range of about 3.5:1 to about 5.5:1.
    Type: Grant
    Filed: February 26, 1992
    Date of Patent: June 22, 1993
    Assignee: Abbott Laboratories
    Inventors: Mary F. Henningfield, John W. McEwen, Robert H. Miller