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:
Apr. 30, 2019
Filed:
Jun. 01, 2012
Applicants:
Tian Qiu, Beijing, CN;
Rui MA, Beijing, CN;
Chao Han, Beijing, CN;
Lan Xie, Beijing, CN;
Jing Cheng, Beijing, CN;
Inventors:
Tian Qiu, Beijing, CN;
Rui Ma, Beijing, CN;
Chao Han, Beijing, CN;
Lan Xie, Beijing, CN;
Jing Cheng, Beijing, CN;
Assignee:
CapitalBio Corporation, Beijing, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01); A61B 17/43 (2006.01); G01N 33/50 (2006.01);
U.S. Cl.
CPC ...
G01N 33/5005 (2013.01); A61B 17/43 (2013.01); B01L 3/502746 (2013.01); B01L 3/502761 (2013.01); B01L 2200/0652 (2013.01); B01L 2300/0825 (2013.01);
Abstract
The present invention provides a microfluidic device and its use for cell motility classification. The microfluidic device comprises a fluid inlet, a sample inlet and a channel connecting the fluid inlet and the sample inlet, wherein the channel comprises at least two sections of different sizes, and the channel allows fluid flow from the fluid inlet to the sample inlet.