Patents by Inventor John P. Cherry

John P. Cherry 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).

  • Treatment of cottonseed meals followed by extraction with certain solvents to remove gossypol
    Patent number: 4279811
    Abstract: A low gossypol, high protein cottonseed product is produced by passing cottonseed meal through a certain series of steps utilizing conventional solvent extraction equipment, and culminating at a point where the cottonseed meal is rendered edible--for human consumption and animal feed--by disruption of gossypol glands and extraction of gossypol pigments.
    Type: Grant
    Filed: June 29, 1979
    Date of Patent: July 21, 1981
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Marie S. Gray, John P. Cherry