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:
May. 27, 2025
Filed:
Mar. 11, 2024
Applicant:
Government of the United States As Represented BY the Secretary of the Army, Natick, MA (US);
Inventors:
Christopher Doona, Marlborough, MA (US);
Richard Liu, Belmont, MA (US);
Timothy Swager, Newton, MA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06P 1/00 (2006.01); D02G 3/02 (2006.01); D06P 1/384 (2006.01);
U.S. Cl.
CPC ...
D06P 1/384 (2013.01); D02G 3/02 (2013.01); D10B 2331/021 (2013.01); D10B 2401/14 (2013.01);
Abstract
The present disclosure relates to methods and compositions used therein to dye via a bifunctional diazirene compound high-performance textiles including para-aramid (polymers of co-polymers), ultra-high molecular weight polyethylene (UHMWPE), or nylon as filament yarns and/or spun yarns of fibers or fiber-blends thereof and in a manner more quickly and more environmentally friendly.