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:
May. 26, 2020
Filed:
Jul. 19, 2018
Applicant:
Evanostics Llc, Los Gatos, CA (US);
Inventors:
Ashutosh Shastry, Santa Clara, CA (US);
Pranav Chopra, Los Gatos, CA (US);
Leah Yablok, Los Gatos, CA (US);
Ameya Kantak, Los Gatos, CA (US);
Sukhleen Saini, Los Gatos, CA (US);
Assignee:
Evanostics LLC, Los Gatos, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 10/00 (2006.01); G01N 1/10 (2006.01); G01N 21/64 (2006.01); G01N 33/94 (2006.01); G01N 1/38 (2006.01); A61B 5/1455 (2006.01); G01N 1/02 (2006.01); G01N 21/81 (2006.01); A61F 13/38 (2006.01);
U.S. Cl.
CPC ...
A61B 10/0051 (2013.01); G01N 1/10 (2013.01); G01N 21/6428 (2013.01); G01N 33/948 (2013.01); A61B 5/1455 (2013.01); A61B 2010/0006 (2013.01); A61B 2010/0009 (2013.01); A61F 13/38 (2013.01); G01N 1/38 (2013.01); G01N 21/6408 (2013.01); G01N 21/81 (2013.01); G01N 2001/028 (2013.01); G01N 2021/6439 (2013.01);
Abstract
A disposable cartridge can be used for biofluid sample collection, preparation, and mixing with reagents. After sample collection, the cartridge can be inserted into a reader for sample analysis. This system can be used for detecting and measuring analytes, such as drugs, in saliva for example. This is useful for point of test detection of drugs in applications such as workplace drug testing and driving under the influence of drugs testing.