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. 24, 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 ...
D01D 5/00 (2006.01); D01F 1/04 (2006.01); D01F 1/06 (2006.01); D01F 2/00 (2006.01); D01F 6/14 (2006.01); D04H 1/728 (2012.01); D06B 11/00 (2006.01);
U.S. Cl.
CPC ...
D01D 5/003 (2013.01); D01F 1/04 (2013.01); D01F 1/06 (2013.01); D01F 2/00 (2013.01); D01F 6/14 (2013.01); D04H 1/728 (2013.01); D06B 11/00 (2013.01); D06B 2700/36 (2013.01);
Abstract
A process for producing a colored nonwoven fabric that contains a colorant and nanofibers, which includes the step of injecting a polymer compound A by an electrospinning method to deposit the nanofibers on a surface of a collector, in which the surface of the collector on which the nanofibers are deposited is at least partially formed into an uneven shape.
Fukuda, Teruyuki. (2026). Manufacturing method for colored nonwoven fabric (U.S. Patent No. 12584244). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12584244
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile