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:
Nov. 11, 2025
Filed:
Feb. 16, 2022
Applicants:
Nicca Chemical Co., Ltd., Fukui, JP;
Elephantech Inc., Tokyo, JP;
Inventors:
Assignees:
Nicca Chemical Co., Ltd., Fukui, JP;
Elephantech Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06P 5/13 (2006.01); D06P 1/16 (2006.01); D06P 1/651 (2006.01); D06P 3/54 (2006.01); D06P 5/15 (2006.01); D06P 5/20 (2006.01);
U.S. Cl.
CPC ...
D06P 5/137 (2013.01); D06P 1/16 (2013.01); D06P 1/65118 (2013.01); D06P 1/65125 (2013.01); D06P 1/65131 (2013.01); D06P 3/54 (2013.01); D06P 5/13 (2013.01); D06P 5/15 (2013.01); D06P 5/158 (2013.01); D06P 5/2077 (2013.01);
Abstract
A color hazing or decoloring agent including at least one compound selected from compounds represented by formula (1) and compounds represented by formula (2), and used for color hazing or decoloring of a fabric printed or dyed with a disperse dye:ROOC—X—COOR (1)YO-(AO)—Y (2)