Patents by Inventor William W. Hill

William W. Hill 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).

  • Iron complexes and foodstuffs containing them
    Patent number: 4058621
    Abstract: A six-carbon uronate (e.g. galacturonate or glucuronate) moiety is capable of complexing up to about 3 gram atoms of iron to provide a hematinic compound with high iron content, high bioavailability of iron (up to about 100% of FeSO.sub.4), reduced side effects (e.g. little or no metallic taste), and excellent compatibility with foodstuffs, pharmaceutical extenders, etc.
    Type: Grant
    Filed: November 10, 1975
    Date of Patent: November 15, 1977
    Assignee: Peter, Strong & Company, Inc.
    Inventor: William W. Hill