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. 04, 2024
Filed:
Jun. 19, 2019
Northrop Grumman Systems Corporation, Falls Church, VA (US);
Cameron Hilton, Pleasant Grove, UT (US);
Benjamin W. C. Garcia, Tremonton, UT (US);
Matthew Armentrout, Salt Lake City, UT (US);
Steven F. Stone, Irvine, CA (US);
Christopher Deemer, Sandy, UT (US);
Brian Barber, Xenia, OH (US);
Northrop Grumman Systems Corporation, Falls Church, VA (US);
Abstract
A precursor composition comprising, before cure, an acrylic ethylene monomer (AEM), a foaming agent, and one or more of a strengthening additive, a thermal ablation additive, or a reflectivity additive. The precursor composition is cured to form a protective article comprising a foamed protective material. A method of forming a protective article is also disclosed, as is an aerospace structure comprising the foamed protective material.