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. 24, 2024
Filed:
Aug. 20, 2021
Applicants:
University of Mississippi, University, MS (US);
Mississippi State University, Starkville, MS (US);
Inventors:
Assignees:
University of Mississippi, University, MS (US);
Mississippi State University, Starkville, MS (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/06 (2006.01); C09B 57/00 (2006.01); G01N 21/64 (2006.01);
U.S. Cl.
CPC ...
C09K 11/06 (2013.01); C09B 57/00 (2013.01); G01N 21/6428 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1018 (2013.01); G01N 2021/6439 (2013.01);
Abstract
In one aspect, the disclosure relates to fluorescent dyes that absorb and emit in the near infrared II (NIR II) range of the electromagnetic spectrum, methods of making same, compositions comprising same and methods of using the compositions to perform imaging on biological samples, and optoelectronic devices using the dyes. The dyes are small organic molecules that are inexpensive and facile to produce, can be water-soluble, have tunable properties, and are biocompatible and/or possess low toxicity.