Patents by Inventor Alan G. Allred

Alan G. Allred 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: 20080099112
    Abstract: This melt-pourable explosive composition shares explosive properties comparable to those of Tritonal and is melt-pourable and castable under conditions comparable to those of Tritonal, but experiences equal or less impact, shock, and thermal sensitivity and avoids the issues of toxicity associated with trinitrotoluene. The trinitrotoluene component of Tritonal is replaced with one or more mononitro aromatic and/or dinitro aromatic melt-pourable binders, such as dinitroanisole, which may be melt poured without presenting the toxicity drawbacks experienced with the use of TNT. The melt-pourable binder may also be combined with a processing aid selected from the group consisting of alkylnitroanilines and arylnitroanilines. The composition also includes oxidizer particles, which are preferably inorganic oxidizer particles, and a reactive metallic fuel, such as aluminum.
    Type: Application
    Filed: November 9, 2005
    Publication date: May 1, 2008
    Inventors: Daniel W. Doll, Jami M. Hanks, Alan G. Allred, John B. Niles
  • Patent number: 7067024
    Abstract: This melt-pourable explosive composition shares explosive properties comparable to those of trinitrotoluene and is melt-pourable and castable under conditions comparable to those of trinitrotoluene, but experiences equal or less impact, shock, and thermal sensitivity and avoids the issues of toxicity associated with trinitrotoluene. Trinitrotoluene is replaced with one or more mononitro aromatic and/or dinitro aromatic melt-pourable binders, such as dinitroanisole, which can be melt poured without presenting the toxicity drawbacks experienced with the use of TNT. The melt-pourable binder can also be combined with a processing aid selected from the group consisting of alkylnitroanilines and arylnitroanilines. The composition also includes oxidizer particles, which are preferably inorganic oxidizer particles.
    Type: Grant
    Filed: June 27, 2001
    Date of Patent: June 27, 2006
    Assignee: Alliant Techsystems Inc.
    Inventors: Daniel W. Doll, Jami M. Hanks, Alan G. Allred, John B. Niles
  • Patent number: 6964714
    Abstract: This melt-pourable explosive composition shares explosive properties comparable to those of Tritonal and is melt-pourable and castable under conditions comparable to those of Tritonal, but experiences equal or less impact, shock, and thermal sensitivity and avoids the issues of toxicity associated with trinitrotoluene. The trinitrotoluene component of Tritonal is replaced with one or more mononitro aromatic and/or dinitro aromatic melt-pourable binders, such as dinitroanisole, which can be melt poured without presenting the toxicity drawbacks experienced with the use of TNT. The melt-pourable binder can also be combined with a processing aid selected from the group consisting of alkylnitroanilines and arylnitroanilines. The composition also includes oxidizer particles, which are preferably inorganic oxidizer particles, and a reactive metallic fuel, such as aluminum.
    Type: Grant
    Filed: June 27, 2001
    Date of Patent: November 15, 2005
    Assignees: Alliant Techsystems Inc., The United States of America as represented by the Secretary of the Army
    Inventors: Daniel W. Doll, Jami M. Hanks, Alan G. Allred, John B. Niles
  • Publication number: 20030140993
    Abstract: This melt-pourable explosive composition shares comparable explosive properties to those of Tritonal and is melt-pourable and castable under conditions comparable to those of Tritonal, but experiences equal or less impact, shock, and thermal sensitivity and avoids the issues of toxicity associated with trinitrotoluene. The trinitrotoluene component of Tritonal is replaced with one or more mononitro aromatic and/or dinitro aromatic melt-pourable binders, such as dinitroanisole, which can be melt poured without presenting the toxicity drawbacks experienced with the use of TNT. The melt-pourable binder can also be combined with a processing aid selected from the group consisting of alkylnitroanilines and arylnitroanilines. The composition also includes oxidizer particles, which are preferably inorganic oxidizer particles, and reactive metallic fuel, such as aluminum.
    Type: Application
    Filed: June 27, 2001
    Publication date: July 31, 2003
    Inventors: Daniel W. Doll, Jami M. Hanks, Alan G. Allred, John B. Niles
  • Publication number: 20030005988
    Abstract: This melt-pourable explosive composition shares comparable explosive properties to those of trinitrotoluene and is melt-pourable and castable under conditions comparable to those of trinitrotoluene, but experiences equal or less impact, shock, and thermal sensitivity and avoids the issues of toxicity associated with trinitrotoluene. Trinitrotoluene is replaced with one or more mononitro aromatic and/or dinitro aromatic melt-pourable binders, such as dinitroanisole, which can be melt poured without presenting the toxicity drawbacks experienced with the use of TNT. The melt-pourable binder can also be combined with a processing aid selected from the group consisting of alkylnitroanilines and arylnitroanilines. The composition also includes oxidizer particles, which are preferably inorganic oxidizer particles.
    Type: Application
    Filed: June 27, 2001
    Publication date: January 9, 2003
    Inventors: Daniel W. Doll, Jami M. Hanks, Alan G. Allred, John B. Niles