The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 24, 2025
Filed:
Nov. 30, 2021
Government of the United States, As Represented BY the Secretary of the Air Force, Wright-Patterson AFB, OH (US);
Brian K. Little, Niceville, FL (US);
Dylan K. Smith, Fort Walton Beach, FL (US);
Christopher A. Crouse, Valparaiso, FL (US);
Dylan T. Slizewski, Colorado Springs, CO (US);
United States of America as represented by the Secretary of the Air Force, Wright-Patterson AFB, OH (US);
Abstract
A method of making RDX nanoparticles comprises dissolving RDX in acetone; injecting the RDX/acetone through an inner tube of a turbulent mixer to form an inner flow; injecting an anti-solvent through an outer tube of a turbulent mixer to form an outer flow, wherein the inner tube is concentric with the outer tube, wherein turbulent mixing of the inner flow and outer flow precipitates nanoparticle of RDX. The concentration of RDX in acetone may be 0.5-1.0 mg RDX/mL acetone. The anti-solvent is a mixture of hexane and cyclohexanone.