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. 12, 2024

Filed:

Jul. 29, 2021
Applicant:

Handylab, Inc., Franklin Lakes, NJ (US);

Inventors:

Kalyan Handique, Ypsilanti, MI (US);

Gene Parunak, Saline, MI (US);

Aaron Kehrer, Ypsilanti, MI (US);

Betty Wu, Canton, MI (US);

Karthik Ganesan, Ann Arbor, MI (US);

Assignee:

HandyLab, Inc., Franklin Lakes, NJ (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01); C12Q 1/6806 (2018.01); G01N 1/40 (2006.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
C12Q 1/6806 (2013.01); B01L 3/502707 (2013.01); B01L 3/502738 (2013.01); B01L 3/502753 (2013.01); G01N 1/40 (2013.01); B01L 2200/10 (2013.01); B01L 2300/0681 (2013.01); B01L 2300/0816 (2013.01); B01L 2300/087 (2013.01); B01L 2300/0887 (2013.01); B01L 2400/0478 (2013.01); B01L 2400/0487 (2013.01); B01L 2400/049 (2013.01); B01L 2400/0677 (2013.01); B33Y 80/00 (2014.12); C12Q 2523/109 (2013.01); Y10T 436/25 (2015.01); Y10T 436/25375 (2015.01);
Abstract

A microfluidic device includes an input port for inputting a particle-containing liquidic samples into the device, a retention member, and a pressure actuator. The retention member is in communication with the input port and is configured to spatially separate particles of the particle-containing liquidic sample from a first portion of the liquid of the particle containing fluidic sample. The pressure actuator recombines at least some of the separated particles with a subset of the first portion of the liquid separated from the particles. The device can also include a lysing chamber that receives the particles and liquid from the retention member. The lysing chamber thermally lyses the particles to release contents thereof.


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