Patents Assigned to Sigco Research Inc.
  • Novel sunflower products and methods for their production
    Patent number: 4743402
    Abstract: A sunflower seed is disclosed which has both a high oleic acid content and a low linoleic acid content. Also disclosed is a sunflower seed which has a white or gray seed coat and which contains approximately 80% or greater by weight of oleic acid. Also described are novel sunflowers for producing the disclosed seed and an oil product derived from the seed.
    Type: Grant
    Filed: August 26, 1985
    Date of Patent: May 10, 1988
    Assignee: SIGCO Research Inc.
    Inventor: Gerhardt N. Fick
  • Sunflower products and methods for their production
    Patent number: 4627192
    Abstract: A sunflower seed is disclosed which has both a high oleic acid content and a low linoleic acid content. Also disclosed is a sunflower seed which has a white or gray seed coat and which contains approximately 80% or greater by weight of olkeic acid. Also described are novel sunflowers for producing the disclosed seed and an oil product derived from the seed.
    Type: Grant
    Filed: November 16, 1984
    Date of Patent: December 9, 1986
    Assignee: Sigco Research Inc.
    Inventor: Gerhardt N. Fick