Patents by Inventor Janice N. McNary

Janice N. McNary 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).

  • Granular absorbent composition
    Patent number: 6087301
    Abstract: A composition for a granular solid possessing superior absorbancy for absorbing oils. The composition includes perlite plaster aggregate, corn starch, and sodium bicarbonate, all being dry and powdered. Proportions of the constituent materials is nine parts by volume perlite aggregate, two parts by volume corn starch, and one part by volume sodium bicarbonate.
    Type: Grant
    Filed: March 26, 1999
    Date of Patent: July 11, 2000
    Inventor: Janice N. McNary