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:
Sep. 29, 2026
Filed:
Jun. 12, 2023
Applicant:
Aat Bioquest, Inc., Sunnyvale, CA (US);
Inventors:
Jixiang Liu, Pleasanton, CA (US);
Zhenjun Diwu, Danville, CA (US);
Deven Patel, Santa Clara, CA (US);
Assignee:
AAT Bioquest, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 11/00 (2006.01); C07D 413/04 (2006.01); C07D 413/10 (2006.01); C07D 413/14 (2006.01); C07D 491/22 (2006.01); C07D 493/10 (2006.01); C07D 495/10 (2006.01); C07F 5/02 (2006.01); C07F 7/08 (2006.01); C07F 9/6568 (2006.01); C09K 11/06 (2006.01); G01N 1/30 (2006.01); G01N 33/84 (2006.01);
U.S. Cl.
CPC ...
G01N 33/84 (2013.01); C07D 413/04 (2013.01); C07D 413/10 (2013.01); C07D 413/14 (2013.01); C07D 491/22 (2013.01); C07D 493/10 (2013.01); C07D 495/10 (2013.01); C07F 5/022 (2013.01); C07F 5/025 (2013.01); C07F 7/0816 (2013.01); C07F 9/65681 (2013.01); C07F 9/65685 (2013.01); C09K 11/06 (2013.01); G01N 1/30 (2013.01); C09K 2211/1018 (2013.01); G01N 2001/302 (2013.01);
Abstract
Fluorescent dyes useful for preparing fluorescent metal ion indicators, the fluorescent indicators themselves, and the use of the fluorescent indicators for the detection, discrimination and quantification of metal cations are provided.