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:
Jan. 02, 2018
Filed:
Jul. 15, 2014
Applicant:
Stratedigm, Inc., San Jose, CA (US);
Inventors:
Shervin Javadi, Monte Sereno, CA (US);
Arjuna Ragunath Karunaratne, Fremont, CA (US);
Assignee:
STRATEDIGM, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 15/14 (2006.01);
U.S. Cl.
CPC ...
G01N 15/14 (2013.01); G01N 15/1429 (2013.01); G01N 2015/145 (2013.01); G01N 2015/1493 (2013.01);
Abstract
Light from a light source is directed at a flow path of particles of a flow cytometer. The directed light results in a light pattern having a plurality of lobes. A first signal is detected exceeding a first threshold. A second signal exceeding a second threshold is detected, wherein the second threshold is greater than the first threshold. Based on detecting the second trigger after detecting the first trigger, is determined that the first and second signals were created by a relatively large particle.