Patents by Inventor Clifford D. Bauer

Clifford D. Bauer 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).

  • Method of making lipophilic starch derivatives
    Patent number: 4035235
    Abstract: This disclosure involves a method of making lipophilic modified starch derivatives that are suitable for encapsulating fats and oils and producing stable emulsions. The starch has a reduced viscosity with both hydrophobic and hydrophilic properties. The process of preparing the starch derivatives includes the steps of esterification of the starch with n-octenyl succinic anhydride, washing, enzyme modification and drying. The enzyme modification is critical to the invention.
    Type: Grant
    Filed: March 12, 1973
    Date of Patent: July 12, 1977
    Assignee: Anheuser-Busch, Incorporated
    Inventors: Charles N. Richards, Clifford D. Bauer