Patents by Inventor Andrew C. Bosch

Andrew C. Bosch 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).

  • Hydrolysis of curcumin
    Patent number: 4927805
    Abstract: Curcumin is subjected to the action of heat and pressure in the presence of water by a continuous or batch process to produce vanillin and other natural flavor products. The proportion of vanillin in the final product varies with the pH of the reaction mixture.
    Type: Grant
    Filed: January 25, 1989
    Date of Patent: May 22, 1990
    Assignee: Mallinckrodt, Inc.
    Inventors: Joseph E. Dolfini, Jerome Glinka, Andrew C. Bosch