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:
Dec. 07, 2021
Filed:
Dec. 18, 2018
Applicant:
Lian Liu, Tarzana, CA (US);
Inventors:
Lian Liu, Tarzana, CA (US);
Shuang Hou, Westlake Village, CA (US);
Chun-Hao Luo, Agoura Hills, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/543 (2006.01); B01L 3/00 (2006.01); A61B 5/15 (2006.01); C12N 5/09 (2010.01); G01N 33/50 (2006.01);
U.S. Cl.
CPC ...
B01L 3/502761 (2013.01); A61B 5/1405 (2013.01); C12N 5/0693 (2013.01); G01N 33/5094 (2013.01); B01L 2200/0668 (2013.01); B01L 2300/088 (2013.01); B01L 2300/0822 (2013.01); B01L 2300/0848 (2013.01); B01L 2300/0864 (2013.01); B01L 2300/0874 (2013.01); B01L 2300/12 (2013.01);
Abstract
Methods and systems are provided for isolating fetal cells from a maternal blood supply in order to perform non-invasive prenatal testing. In one example, a system for non-invasive prenatal testing includes a substrate coated with a cell-capturing surface, the cell-capturing surface including an array of pillar-like structures, each pillar-like structure including a plurality of intersecting arms.