Patents Assigned to Pyrodex Corporation
  • Pyrotechnic process
    Patent number: 4377426
    Abstract: This application relates to the art of pyrotechnics and specifically concerns an improvement in the process for preparing granulated pyrotechnic compositions.
    Type: Grant
    Filed: July 24, 1980
    Date of Patent: March 22, 1983
    Assignee: Pyrodex Corporation
    Inventor: Michael K. Levenson
  • Method for binary propellant
    Patent number: 4362584
    Abstract: This invention relates to propellants and in particular to a method for safely forming a binary propellant.More specifically, this invention relates to a method for safely forming a Binary Propellant useful as a propellant replacement for Black Powder.
    Type: Grant
    Filed: September 3, 1980
    Date of Patent: December 7, 1982
    Assignee: Pyrodex Corporation
    Inventor: Michael K. Levenson