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:
Feb. 04, 2014
Filed:
Aug. 29, 2012
Govindaraju Thimmaiah, Bangalore, IN;
Debabrata Maity, Bangalore, IN;
Swapan Kumar Pati, Bangalore, IN;
Tapas Kumar Kundu, Bangalore, IN;
Arun Kumar Manna, Bangalore, IN;
Karthigeyan Dhanasekaran, Bangalore, IN;
Govindaraju Thimmaiah, Bangalore, IN;
Debabrata Maity, Bangalore, IN;
Swapan Kumar Pati, Bangalore, IN;
Tapas Kumar Kundu, Bangalore, IN;
Arun Kumar Manna, Bangalore, IN;
Karthigeyan Dhanasekaran, Bangalore, IN;
Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore, IN;
Abstract
Compounds that selectively bind to copper ions in a sample and methods of preparing and using the compounds are described. Disclosed herein are planar julolidine based compounds that display characteristic absorbance in the visible and near-infrared (NIR, 700-1000 nm) region in the presence of copper ions. Methods to detect Cuions by fluorometry and colorimetry are disclosed.