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:
Mar. 03, 2020
Filed:
Aug. 28, 2017
Applicant:
Lotte Advanced Materials Co., Ltd., Yeosu-si, KR;
Inventors:
Assignee:
Lotte Advanced Materials Co., Ltd., Yeosu-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D01D 5/26 (2006.01); D02G 3/04 (2006.01);
U.S. Cl.
CPC ...
D02G 3/047 (2013.01); D01D 5/26 (2013.01);
Abstract
Disclosed herein is spun yarn and a method of preparing the same. The spun yarn includes carbon staple fibers including about 97 wt % or more of carbon, and thermoplastic resin fibers. The spun yarn includes carbon staple fibers prepared from scrap generated during manufacture of carbon fiber-reinforced plastic products, and can have good mechanical properties and conductivity.
Ban, Kyun. (2020). Spun yarn comprising carbon staple fibers and method of preparing the same (U.S. Patent No. 10577729). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10577729
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile