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:
Aug. 04, 2026
Filed:
Nov. 19, 2020
Applicant:
The Regents of the University of California, Oakland, CA (US);
Inventors:
You-Lo Hsieh, Davis, CA (US);
Jian Zhou, Davis, CA (US);
Assignee:
The Regents of the University of California, Oakland, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
D01F 8/02 (2006.01); C08J 9/28 (2006.01); C08L 1/02 (2006.01); D01D 5/06 (2006.01); D01D 10/00 (2006.01); D01F 8/16 (2006.01);
U.S. Cl.
CPC ...
D01F 8/02 (2013.01); C08J 9/283 (2013.01); C08L 1/02 (2013.01); D01D 5/06 (2013.01); D01D 10/00 (2013.01); D01F 8/16 (2013.01); C08J 2201/0484 (2013.01); C08J 2205/026 (2013.01); C08J 2301/02 (2013.01); C08L 2203/12 (2013.01); C08L 2205/16 (2013.01);
Abstract
The present disclosure provides a coaxial fiber comprising a cellulose fiber exterior, and a hollow interior, wherein the aerogel occupies the hollow interior of the cellulose fiber. The present disclosure also provides a method of making the coaxial fiber, and a method of maintain a temperature differential in two zones using the coaxial fibers described herein.
Hsieh, You-Lo. (2026). Coaxial cellulose-based aerogel fibers (U.S. Patent No. 12698575). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12698575
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile