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. 13, 2016

Filed:

Sep. 18, 2008
Applicants:

James A. Glazier, Bloomington, IN (US);

Stephen C. Jacobson, Bloomington, IN (US);

Dragos Amarie, Bloomington, IN (US);

Inventors:

James A. Glazier, Bloomington, IN (US);

Stephen C. Jacobson, Bloomington, IN (US);

Dragos Amarie, Bloomington, IN (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01F 3/04 (2006.01); B01F 13/00 (2006.01); B01F 5/06 (2006.01); B01F 15/04 (2006.01); B01L 3/00 (2006.01);
U.S. Cl.
CPC ...
B01F 13/0059 (2013.01); B01F 5/06 (2013.01); B01F 5/0601 (2013.01); B01F 15/0404 (2013.01); B01L 3/502776 (2013.01); B01L 2300/0861 (2013.01); B01L 2300/0867 (2013.01);
Abstract

Disclosed is a method and apparatus for manipulating fluids. The apparatus may include a microfluidic structure including inlet channels (and) and outlet channels (, and) oriented among bifurcated (), trifurcated () and merging junctions (and). The apparatus splits and merges fluids flowing in the channels to produce successive dilutions of the fluids within the outlet channels. Multiple apparatus may be combined in serial, parallel, combined serial and parallel and/or stacked configurations. One or more apparatus may be used alone or to provide various devices or chambers with the diluted fluids.


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