Patents by Inventor Fiona M. Husband

Fiona M. Husband 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).

  • Removal of toxic metals from aqueous solution
    Patent number: 4500497
    Abstract: Insolubilized poly(maleic anhydride) is disclosed for use in a method of removing heavy metals, particularly lead, from aqueous media.
    Type: Grant
    Filed: June 2, 1982
    Date of Patent: February 19, 1985
    Assignee: National Research Development Corporation
    Inventors: Alan G. Rowley, Fiona M. Husband