Patents by Inventor Bobby P. Barrington

Bobby P. Barrington 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).

  • Exposive grade ammonium nitrate
    Patent number: 5078813
    Abstract: An explosive-grade ammonium nitrate product dimensionally stabilized with a hydratable internal additive in an amount from 0.05 to 2.0% (wt/wt), having a bulk density in the range from 0.80 to 0.96 gm/cm.sup.3, exhibiting a porosity such that the product will absorb and retain at least 5% (wt/wt) of a fuel oil, retaining a particulate (prill) hardness of at least 15 kg/cm.sup.2 and having a Caking Index of less than 1.4 kg/cm.sup.2.
    Type: Grant
    Filed: March 22, 1989
    Date of Patent: January 7, 1992
    Assignee: Mississippi Chemical Corporation
    Inventors: Gerald L. Tucker, Bobby P. Barrington