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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.:

US 10801131 B1

PDFFull Text
Date of Patent:
Oct. 13, 2020

Filed:

Mar. 24, 2017

Electrospinning aramid nanofibers

Applicant:

The Johns Hopkins University, Baltimore, MD (US);

Inventors:

Matthew P. Yeager, Washington, DC (US);

Christopher M. Hoffman, Jr., Columbia, MD (US);

Morgana M. Trexler, Baltimore, MD (US);

Zhiyong Xia, Rockville, MD (US);

Assignee:

The Johns Hopkins University, Baltimore, MD (US);

Attorney:

Todd R. Farnsworth

Primary Examiner:

Leo B Tentoni

Int. Cl.
CPC ...
D01D 5/00 (2006.01); D01F 6/60 (2006.01); C08G 69/48 (2006.01); B29C 48/05 (2019.01); B29C 48/00 (2019.01); B29C 48/14 (2019.01); D01D 1/02 (2006.01); C08G 69/32 (2006.01); B29K 77/00 (2006.01);
U.S. Cl.
CPC ...
D01F 6/605 (2013.01); B29C 48/022 (2019.02); B29C 48/05 (2019.02); B29C 48/142 (2019.02); C08G 69/32 (2013.01); C08G 69/48 (2013.01); D01D 1/02 (2013.01); D01D 5/0038 (2013.01); B29K 2077/10 (2013.01);
Abstract

Example methods and articles of manufacture related to electrospun aramid nanofibers are provided. One example method may include forming a resultant solution by reacting a solution of aramids dissolved in a solvent with an electrophile. In this regard, the electrophile may perform a side chain substitution on the dissolved aramids. The example method may further include electrospinning the resultant solution to form an aramid nanofiber.

Find Patent Forward Citations

Yeager, Matthew. (2020). Electrospinning aramid nanofibers (U.S. Patent No. 10801131). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10801131

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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