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:
Jul. 01, 2025
Filed:
Aug. 19, 2020
Applicant:
Universität Bayreuth, Bayreuth, DE;
Inventors:
Assignee:
Universität Bayreuth, Bayreuth, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D01F 6/18 (2006.01); D01D 5/00 (2006.01); D01F 1/10 (2006.01);
U.S. Cl.
CPC ...
D01F 6/18 (2013.01); D01D 5/003 (2013.01); D01F 1/10 (2013.01); D10B 2321/10 (2013.01);
Abstract
The present invention relates to a method of preparing poly(acrylonitrile) fibers comprising: (i) providing a solution of poly(acrylonitrile) and a polyazide compound; and (ii) electrospinning the solution of poly(acrylonitrile) and a polyazide compound to provide fibers. The poly(acrylonitrile) fibers which are obtainable by the method are also claimed.
Greiner, Andreas. (2025). Method of preparing poly (acrylonitrile) fibers and poly(acrylonitrile) fibers obtainable therewith (U.S. Patent No. 12344961). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12344961
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile