Patents by Inventor Vernon E. Haury

Vernon E. Haury 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).

  • Gun propellant containing nitroaminoguanidine
    Patent number: 4373976
    Abstract: A family of gun propellants formulated with nitroaminoguanidine (NAGU), as an oxidizer, to reduce the isochoric flame temperature while providing high mass impetus.
    Type: Grant
    Filed: March 9, 1977
    Date of Patent: February 15, 1983
    Assignee: Rockwell International Corporation
    Inventors: Joseph E. Flanagan, Vernon E. Haury
  • Method of producing triaminoguanidine nitrate
    Patent number: 3950421
    Abstract: A method of producing triaminoguanidine nitrate wherein a source of free nitrate ions is provided in an aqueous medium during reaction of guanidine nitrate and hydrazine to increase the yield of triaminoguanidine nitrate.
    Type: Grant
    Filed: September 13, 1974
    Date of Patent: April 13, 1976
    Assignee: Rockwell International Corporation
    Inventor: Vernon E. Haury
  • Cool-burning gun propellant containing triaminoquanidine ethylene dinitramine
    Patent number: 3950196
    Abstract: A family of gun propellants formulated with triaminoguanidine ethylenedinitramine (TAGED), as an oxidizer, to reduce the isochoric flame temperature while providing high mass impetus.
    Type: Grant
    Filed: June 14, 1973
    Date of Patent: April 13, 1976
    Assignee: Rockwell International Corporation
    Inventors: Joseph E. Flanagan, Vernon E. Haury
  • Gum propellant grains with inhibitor coating
    Patent number: 3948697
    Abstract: Propellant inhibitors are provided for cellulose-containing particulate solid propellants, and particularly for nitrocellulose-containing gun propellants, in which the inhibitor is the reaction product of a polyfunctional isocyanate such as polymethylene polyphenyl isocyanate and a polyol such as polyethylene glycol.
    Type: Grant
    Filed: July 11, 1973
    Date of Patent: April 6, 1976
    Assignee: Rockwell International Corporation
    Inventors: Joseph E. Flanagan, George A. Lo, Milton B. Frankel, Vernon E. Haury