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. 20, 2001
Filed:
Nov. 12, 1999
Applicant:
Inventors:
Bao-Kun Lai, Tau-Yuan Hsien, TW;
Jung-Fang Yeh, Taiepi Hsien, TW;
Assignee:
Everlight USA, Inc., Pineville, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06F 1/384 ; C09B 6/724 ;
U.S. Cl.
CPC ...
D06F 1/384 ; C09B 6/724 ;
Abstract
A yellow reactive dye composition which includes two different yellow reactive dyes is disclosed. The yellow reactive dye composition disclosed here is a reactive dye composition with good stability, build-up, light fastness and wet fastness. The yellow reactive dye composition is suitable for the natural and regenerated cellulose fibers in exhaust dyeing, printing and continous dyeing.
Lai, Bao-Kun. (2001). Yellow reactive dye composition (U.S. Patent No. 6203581). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6203581
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