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. 05, 2013
Filed:
Dec. 21, 2007
Applicants:
Yun-jo Kim, Gumi, KR;
Young-soo Lee, Cheongju, KR;
Si-min Kim, Daegu, KR;
Inventors:
Assignee:
Kolon Industries, Inc., Kwacheon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01D 5/088 (2006.01); D01D 5/16 (2006.01); D01D 10/02 (2006.01); D01F 1/07 (2006.01); D01F 6/62 (2006.01); D02J 1/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a method of preparing a flame retardant polyester fiber that makes it possible to prepare a flame retardant polyester fiber having excellent shape stability while preventing a lumping phenomenon and reducing powder generation and discoloration during the preparing process of the flame retardant polyester fiber, and a flame retardant polyester fiber prepared therefrom.
Kim, Yun-Jo. (2013). Method of preparing flame-retardant polyester fiber and flame-retardant polyester fiber (U.S. Patent No. 8388879). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8388879
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile