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:
Sep. 22, 2015

Filed:

Jan. 21, 2009
Applicants:

R. Michael Van Dam, Los Angeles, CA (US);

Kan Liu, Culver City, CA (US);

Kwang-fu Clifton Shen, West Lake Village, CA (US);

Hsian-rong Tseng, Los Angeles, CA (US);

Inventors:

R. Michael Van Dam, Los Angeles, CA (US);

Kan Liu, Culver City, CA (US);

Kwang-Fu Clifton Shen, West Lake Village, CA (US);

Hsian-Rong Tseng, Los Angeles, CA (US);

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01F 13/00 (2006.01); B01F 15/04 (2006.01);
U.S. Cl.
CPC ...
B01F 13/0071 (2013.01); B01F 15/0462 (2013.01); Y10T 137/8593 (2015.04);
Abstract

The invention may provide a microfluidic mixer having a droplet generator and a droplet mixer in selective fluid connection with the droplet generator. The droplet generator comprises first and second fluid chambers that are structured to be filled with respective first and second fluids that can each be held in isolation for a selectable period of time. The first and second fluid chambers are further structured to be reconfigured into a single combined chamber to allow the first and second fluids in the first and second fluid chambers to come into fluid contact with each other in the combined chamber for a selectable period of time prior to being brought into the droplet mixer.


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