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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.:

US 9535059 B1

PDFFull Text
Date of Patent:
Jan. 03, 2017

Filed:

Nov. 03, 2015

Microfluidic device

Applicant:

California Institute of Technology, Pasadena, CA (US);

Inventors:

Yu-Chong Tai, Pasadena, CA (US);

Siyang Zheng, Pasadena, CA (US);

Jeffrey Chun-Hui Lin, Pasadena, CA (US);

Harvey L. Kasdan, Chatsworth, CA (US);

Assignee:

California Institute of Technology, Pasadena, CA (US);

Attorneys:

Nixon Peabody LLP

Hema Vakharia-Rao

Primary Examiner:

Maureen Wallenhorst

Int. Cl.
CPC ...
G01N 33/50 (2006.01); G01N 33/58 (2006.01); G01N 15/06 (2006.01); B01L 3/00 (2006.01); G01N 15/10 (2006.01); G01N 15/14 (2006.01);
U.S. Cl.
CPC ...
G01N 33/5094 (2013.01); B01L 3/502761 (2013.01); G01N 33/5005 (2013.01); G01N 33/582 (2013.01); B01L 3/502753 (2013.01); B01L 2200/0636 (2013.01); B01L 2200/0647 (2013.01); B01L 2300/0681 (2013.01); B01L 2300/0816 (2013.01); B01L 2300/0822 (2013.01); B01L 2300/0864 (2013.01); B01L 2300/0877 (2013.01); B01L 2400/086 (2013.01); G01N 15/1056 (2013.01); G01N 15/1484 (2013.01); G01N 2015/1006 (2013.01); G01N 2015/149 (2013.01); G01N 2015/1486 (2013.01); Y10T 436/11 (2015.01); Y10T 436/13 (2015.01); Y10T 436/25 (2015.01); Y10T 436/2575 (2015.01);
Abstract

Described herein are particular embodiments relating to a microfluidic device that may be utilized for cell sensing, counting, and/or sorting. Particular aspects relate to a microfabricated device that is capable of differentiating single cell types from dense cell populations. One particular embodiment relates a device and methods of using the same for sensing, counting, and/or sorting leukocytes from whole, undiluted blood samples.

Find Patent Forward Citations

Tai, Yu-Chong. (2017). Microfluidic device (U.S. Patent No. 9535059). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9535059

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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