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:
Sep. 22, 2026
Filed:
Feb. 03, 2020
Applicant:
The Government of the United States of America, As Represented BY the Secretary of the Navy, Arlington, VA (US);
Inventors:
Jeffrey G. Lundin, Burke, VA (US);
Michael J. Bertocchi, Alexandria, VA (US);
Robert B. Balow, Mount Ranier, MD (US);
James H. Wynne, Alexandria, VA (US);
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
D01F 8/14 (2006.01); D01D 5/00 (2006.01); D01F 1/02 (2006.01); D01F 8/16 (2006.01);
U.S. Cl.
CPC ...
D01F 8/14 (2013.01); D01D 5/0007 (2013.01); D01F 1/02 (2013.01); D01F 8/16 (2013.01); D10B 2331/041 (2013.01); D10B 2331/06 (2013.01); D10B 2403/0333 (2013.01); D10B 2503/04 (2013.01);
Abstract
Disclosed is a fiber having a solid sheath and a liquid core. The liquid core has shear-thickening viscosity. Also disclosed is a method of electrospinning the fiber. The fiber may be useful for mechanical and sound damping.
Lundin, Jeffrey. (2026). Polymer fibers with shear-thickening liquid cores (U.S. Patent No. 12742262). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12742262
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile