Patents Assigned to International Rice Research Institute, Republic of the Philippines
  • 2-Acetyl-1-pyrroline and its use for flavoring foods
    Patent number: 4522838
    Abstract: The compound, 2-acetyl-1-pyrroline and its use in flavoring foods, particularly in imparting a "scented" rice flavor to foods, are disclosed.
    Type: Grant
    Filed: June 1, 1983
    Date of Patent: June 11, 1985
    Assignees: The United States of America as represented by the Secretary of Agriculture, International Rice Research Institute, Republic of the Philippines
    Inventors: Ronald G. Buttery, Louisa C. Ling, Bienvenido O. Juliano