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:
Oct. 23, 2012
Filed:
Mar. 25, 2010
Applicants:
Wen-jang Chen, Taoyuan Hsien, TW;
Chen-lung Kao, Taoyuan Hsien, TW;
Chien-yu Chen, Taoyuan Hsien, TW;
Huei-chin Huang, Taoyuan Hsien, TW;
Inventors:
Wen-Jang Chen, Taoyuan Hsien, TW;
Chen-Lung Kao, Taoyuan Hsien, TW;
Chien-Yu Chen, Taoyuan Hsien, TW;
Huei-Chin Huang, Taoyuan Hsien, TW;
Assignee:
Everlight USA, Inc., Pineville, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09B 62/507 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a novel reactive dyestuff with a N-alkylamino group, represented by the following formula (I):