Patents by Inventor Sadie Mae Mikiah Boyle

Sadie Mae Mikiah Boyle 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).

  • Hybrid fuel grain and method for making same
    Patent number: 11186794
    Abstract: A hybrid fuel grain is a solid homogenous mixture consisting of paraffin, thermoplastic adhesive, and black dye. A homogenous mixture of the three ingredients is heated in a preheated cast. The cast with the homogenous mixture therein in is placed in an oven. The temperature of the oven is reduced to a selected ambient temperature in accordance with a cooling schedule that comprises a two-step cooling process repeated until the selected ambient temperature is achieved.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: November 30, 2021
    Assignee: United States of America as represented by the Administrator of NASA
    Inventors: Jessica Pratt Chaffin, Sadie Mae Mikiah Boyle, John W. Dankanich, George Taylor Story, Robert Houston Taylor, Jr.