Patents Assigned to Chapman College
  • Patent number: 4729901
    Abstract: A process for preparing canned legumes is disclosed. The process includes the steps of hydrating the legumes in a mixed salt solution for a period equal to about 7% to about 30% of the time necessary to render the legumes fully quick-cooking, where a quick-cooking legume is one that may be cooked for the table in boiling water in 20 minutes or less, and then retorting a hermetically sealed container of the hydrated legumes at a temperature of at least 220.degree. F. until the legumes are cooked and commercially sterilized. The hydrating solution contains sodium chloride and a buffer to maintain an alkaline pH, and may also include a chelating agent and a reducing agent.
    Type: Grant
    Filed: September 15, 1986
    Date of Patent: March 8, 1988
    Assignee: Chapman College
    Inventors: Louis B. Rockland, Thomas M. Radke