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. 08, 2022
Filed:
Jun. 02, 2016
Applicant:
Indian Institute of Technology, Guwahati, Assam, IN;
Inventors:
Arun Chattopadhyay, Assam, IN;
Anumita Paul, Assam, IN;
Srestha Basu, Assam, IN;
Amaresh Kumar Sahoo, Assam, IN;
Assignee:
INDIAN INSTITUTE OF TECHNOLOGY, GUWAHATI, Assam, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/72 (2006.01); A61B 5/1455 (2006.01); A61B 5/145 (2006.01); A61K 49/00 (2006.01); G01N 21/64 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
G01N 33/728 (2013.01); A61B 5/1455 (2013.01); A61B 5/14546 (2013.01); A61K 49/0004 (2013.01); A61K 49/0065 (2013.01); G01N 21/643 (2013.01); G01N 21/6447 (2013.01); A61B 5/0071 (2013.01); G01N 2021/6432 (2013.01); G01N 2021/6439 (2013.01);
Abstract
The present invention discloses a diagnostic device or kit for visual detection of bilirubin. Said diagnostic device or kit comprises chitosan stabilized gold nanoclusters based luminescence source, Cuions source for quenching luminescence intensity of said gold nanoclusters and recovery of quenched luminescence intensity in the presence of bilirubin. The said device enables non-invasive detection of hyper-bilirubinemia by thumb impression visually or from blood serum.