Patents by Inventor Hooshang A. Rezaie

Hooshang A. Rezaie 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).

  • Publication number: 20060011278
    Abstract: One embodiment of the present invention discloses an explosive material comprising a mix of a first quantity of explosive and a second quantity of explosive. The first quantity of explosive consists of a large particulate size explosive. The second quantity of explosive consists of a small particulate size explosive. The combination of the first and second quantity of explosives results in an explosive mixture having a density greater than either the first or second quantity of explosive. The explosive material is encapsulated within a bonding agent to form a pelletized explosive. The explosive material can be comprised of approximately 50% by weight of the first quantity of explosive and approximately 50% by weight of the second quantity of explosive.
    Type: Application
    Filed: September 5, 2003
    Publication date: January 19, 2006
    Inventors: Hooshang Rezaie, Robert Green
  • Patent number: 5597974
    Abstract: A shaped charge includes a main body of explosive and a primer adapted to detonate said main body of explosive. In accordance with the present invention, the main body of explosive now includes an explosive composition known as sym-triaminotrinitrobenzene (TATB) and, since TATB is not sensitive enough to be a primer, the primer must consist of an explosive composition which is more sensitive than TATB. It has been discovered that, when the main body of explosive in a shaped charge is modified to include the explosive composition known as TATB and when the primer includes an explosive other than TATB, such as HNS or NONA or PYX or HMX, or a mixture of HNS or NONA or DODECA or PYX or HMX and TATB and when the shaped charge is detonated, the detonated charge will produce a jet that is longer in length than the jet associated with prior art shaped charges which did not have a main body of explosive that included TATB.
    Type: Grant
    Filed: March 4, 1996
    Date of Patent: January 28, 1997
    Assignee: Schlumberger Technology Corporation
    Inventors: Wallace E. Voreck, Jr., James E. Brooks, John R. Eberhardt, Hooshang A. Rezaie