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. 17, 2026
Filed:
Dec. 22, 2020
Applicant:
Kao Corporation, Tokyo, JP;
Inventor:
Teruyuki Fukuda, Wakayama, JP;
Assignee:
KAO CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
D04H 1/4382 (2012.01); A61K 8/02 (2006.01); D04H 1/728 (2012.01);
U.S. Cl.
CPC ...
D04H 1/4382 (2013.01); A61K 8/0208 (2013.01); D04H 1/728 (2013.01);
Abstract
A colored nonwoven fabric that contains a colorant and nanofibers, in which the colored nonwoven fabric has an uneven shape on at least part of a surface thereof, and an L*value of convex portions of the uneven shape is higher than an L*value of concave portions of the uneven shape; a colored nonwoven fabric set; and a process for producing the colored nonwoven fabric.
Fukuda, Teruyuki. (2026). Colored non-woven fabric (U.S. Patent No. 12577712). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12577712
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile