Patents by Inventor Joseph Lawrence Oliphant

Joseph Lawrence Oliphant 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).

  • EXPLOSIVE EMULSION COMPOSITIONS AND METHODS OF MAKING THE SAME
    Publication number: 20120180915
    Abstract: A detonator sensitive explosive emulsion composition includes an oxidizing phase including a supersaturated solution of ammonium nitrate and a fuel phase including sufficient emulsifying agent to permit dispersion of the oxidizing phase in the fuel phase. The detonator sensitive explosive emulsion composition further includes a crystallization temperature depressant consisting essentially of at least one of an amine and an amine nitrate.
    Type: Application
    Filed: June 28, 2007
    Publication date: July 19, 2012
    Applicant: MAXAM NORTH AMERICA
    Inventors: Carl Hermanus Lubbe, Joseph Lawrence Oliphant