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:
Jun. 24, 2025
Filed:
Dec. 04, 2019
Applicant:
Kuraray Co., Ltd., Kurashiki, JP;
Inventors:
Shoji Onogi, Osaka, JP;
Takayuki Ikeda, Kurashiki, JP;
Shinya Kawakado, Saijo, JP;
Hitoshi Nakatsuka, Saijo, JP;
Assignee:
KURARAY CO., LTD., Kurashiki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01F 8/16 (2006.01); C08L 53/02 (2006.01); C08L 75/04 (2006.01); D01F 6/28 (2006.01); D01F 6/70 (2006.01);
U.S. Cl.
CPC ...
D01F 8/16 (2013.01); C08L 53/02 (2013.01); C08L 75/04 (2013.01); D01F 6/28 (2013.01); D01F 6/70 (2013.01); C08L 2203/12 (2013.01); C08L 2205/03 (2013.01); C08L 2205/06 (2013.01);
Abstract
The present invention relates to a composite fiber for obtaining a fiber having a strength at 100% elongation of 0.04 cN/dtex or less,