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:
Jan. 16, 2024

Filed:

Jan. 14, 2022
Applicant:

Shenzhen Huixin Life Technologies Co., Ltd, Shenzhen, CN;

Inventor:

Yuchao Chen, Rodeo, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/68 (2006.01); G01N 21/33 (2006.01); G01N 21/64 (2006.01); G01N 33/52 (2006.01); C07C 309/65 (2006.01); C07C 309/73 (2006.01); A01N 1/02 (2006.01); G01N 1/40 (2006.01); G01N 33/543 (2006.01); G01N 33/532 (2006.01); G01N 33/569 (2006.01); G01N 35/00 (2006.01); G01M 3/02 (2006.01); G01N 35/10 (2006.01); G01N 1/34 (2006.01);
U.S. Cl.
CPC ...
G01N 1/34 (2013.01); G01N 1/4005 (2013.01); G01N 2001/4016 (2013.01);
Abstract

An isolation device for isolation of target particles from a plurality of liquid samples includes a plurality of isolation chips and a vacuum system. Each of the plurality of isolation chips includes a sample reservoir, and a first outlet and a second outlet disposed at opposite sides of the sample reservoir. The vacuum system includes a first vacuum pump connected to the first outlet of each of the plurality of isolation chips and a second vacuum pump connected to the second outlet of each of the plurality of isolation chips. The first vacuum pump generates a negative pressure in each of the plurality of isolation chips through a corresponding first outlet. The second vacuum pump generates a negative pressure in each of the plurality of isolation chips through a corresponding second outlet. The target particles are isolated from each of the plurality of liquid samples in a corresponding sample reservoir.


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Chen, Yuchao. (2024). Isolation device and isolation method for isolating target particles from liquid samples (U.S. Patent No. 11874209). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11874209

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