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:
May. 24, 2022

Filed:

Sep. 30, 2016
Applicant:

The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);

Inventors:

Murat Baday, Menlo Park, CA (US);

Naside Gozde Durmus, Palo Alto, CA (US);

Semih Calamak, Palo Alto, CA (US);

Utkan Demirci, Stanford, CA (US);

Ronald W. Davis, Palo Alto, CA (US);

Lars Steinmetz, San Francisco, CA (US);

Jaeyoung Yang, Palo Alto, CA (US);

Thiruppathiraja Chinnasamy, Mountain View, CA (US);

Alessandro Tocchio, San Francisco, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01); B03C 1/32 (2006.01); G01N 33/569 (2006.01); G01N 33/574 (2006.01); G01N 33/543 (2006.01); B03C 1/28 (2006.01); G01N 15/14 (2006.01); G01N 33/487 (2006.01); G16H 30/40 (2018.01); G06T 7/00 (2017.01);
U.S. Cl.
CPC ...
B01L 3/502761 (2013.01); B01L 3/502784 (2013.01); B03C 1/288 (2013.01); B03C 1/32 (2013.01); G01N 15/14 (2013.01); G01N 33/4875 (2013.01); G01N 33/54366 (2013.01); G01N 33/56966 (2013.01); G01N 33/574 (2013.01); G06T 7/0016 (2013.01); G16H 30/40 (2018.01); B01L 2200/0652 (2013.01); B01L 2300/0864 (2013.01); B01L 2400/043 (2013.01); B03C 2201/18 (2013.01); B03C 2201/26 (2013.01); G01N 2015/1486 (2013.01); G06T 2207/30101 (2013.01); G06T 2207/30242 (2013.01); G06T 2211/428 (2013.01);
Abstract

Systems and methods for levitating populations of moieties, cells, or other such units using one or more magnets in a microfluidic environment are provided. These systems and methods may be used to, for example, separate or sort heterogeneous populations of the units from one another, to assembly a multi-unit assembly during the levitating of the units, and to evaluate samples at the point of care in real-time. These systems and methods may also utilize a frame that enables an imaging device, such as a smartphone, to capture the units in real time as they are manipulated in the system.


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