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.

Date of Patent:
Nov. 25, 2025

Filed:

Jan. 10, 2023
Applicant:

Becton, Dickinson and Company, Franklin Lakes, NJ (US);

Inventor:

Pierce O. Norton, Los Gatos, CA (US);

Assignee:

BECTON, DICKINSON AND COMPANY, Franklin Lakes, NJ (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 15/1434 (2024.01); G01N 15/01 (2024.01); G01N 15/10 (2024.01);
U.S. Cl.
CPC ...
G01N 15/1436 (2013.01); G01N 15/01 (2024.01); G01N 2015/1006 (2013.01);
Abstract

Methods for evaluating flow cytometer data for the presence of a coincident event are provided. Methods of interest include receiving flow cytometer data associated with a first particle, where the received flow cytometer data is obtained from a detector following the irradiation of the first particle and a second particle in a flow stream by first and second light sources, respectively. Methods also include receiving first and second trigger signals associated with the first and second particles, respectively. In addition, the subject methods include generating a time interval for the first and second particles based on a difference between the first and second trigger signals, and evaluating the flow cytometer data for the presence of a coincident event based on the generated time interval by determining if the first and second particles are irradiated by the first and second light sources simultaneously. Systems and computer-readable media are also provided.


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