Patents by Inventor Judson B. Eldridge

Judson B. Eldridge 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).

  • Patent number: 4098625
    Abstract: An explosive composition consisting of a Teflon-Viton binder and a high eosive which can be extruded as well as molded into many shapes and sizes at temperatures ranging from 150.degree. to 250.degree. F. at pressures and rates which are reasonable from a production standpoint.
    Type: Grant
    Filed: May 8, 1968
    Date of Patent: July 4, 1978
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: John W. French, Judson B. Eldridge
  • Patent number: 3951706
    Abstract: 7. A process for preparing a solid propellant composition having a plateau-burning rate comprising the steps ofA. mixing at room temperature the following ingredients until a viscous binder results:Ingredients Percent by weight ______________________________________ High energy plasticizer selected from 15 to 85 the group consisting of pentaerythritol trinitrate, diethylene glycol dinitrate, trimethylolethane trinitrate and mixtures thereof Ingredients Percent by weight ______________________________________ Plastisol nitrocellulose 10 to 50 Ethyl centralite .4 to 5; ______________________________________B. blending into said binder, until a homogeneous pourable mixture result a cured propellant composition which has been milled to an average particle size of about 30 mesh, said composition consisting essentially of the following ingredientsIngredients Percent by weight ______________________________________ Nitrocellulose 13.5 to 27.5 Nitroglycerin 10.5 to 22.5 Additives .
    Type: Grant
    Filed: July 3, 1962
    Date of Patent: April 20, 1976
    Inventor: Judson B. Eldridge