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:
Dec. 19, 2017
Filed:
Apr. 25, 2014
Applicant:
Li-cor, Inc., Lincoln, NE (US);
Inventors:
Xinshe Xu, Lincoln, NE (US);
Rose Skopp, Lincoln, NE (US);
Mark Cradduck, Lincoln, NE (US);
Nisha Padhye, Lincoln, NE (US);
Assignee:
LI-COR, Inc., Lincoln, NE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/07 (2006.01); B43K 1/12 (2006.01); B43K 23/12 (2006.01); F21K 2/06 (2006.01);
U.S. Cl.
CPC ...
C09K 11/07 (2013.01); B43K 1/12 (2013.01); F21K 2/06 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/188 (2013.01);
Abstract
The present invention provides a chemiluminescent ink formulation, comprising: a phthalocyanine metal catalyst; a visible dye; and a solvent. The formulation is useful in catalyzing a chemiluminescent reaction, by admixing for example, luminol or isoluminol with an oxidizing agent, a base and the chemiluminescent ink formulation to emit light.