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:
Nov. 17, 2020
Filed:
Jan. 10, 2019
Applicant:
Bowling Green State University, Bowling Green, OH (US);
Inventor:
Mikhail Zamkov, Bowling Green, OH (US);
Assignee:
Bowling Green State University, Bowling Green, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/64 (2006.01); G02B 21/16 (2006.01);
U.S. Cl.
CPC ...
G01N 21/6458 (2013.01); G01N 21/648 (2013.01); G01N 21/6428 (2013.01); G01N 21/6447 (2013.01); G02B 21/16 (2013.01); G01N 2021/6417 (2013.01); G01N 2021/6439 (2013.01); G01N 2021/6441 (2013.01); G01N 2021/6471 (2013.01);
Abstract
A method and apparatus for detecting more than one fluorophore in a sample. A broad spectrum excitation light is passed through a shaping filter before illuminating the target sample with more than one fluorophore to be detected, where the optical density of the shaping filter changes based on the wavelength of the broad-spectrum excitation light passing through it.