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:
Apr. 09, 2019

Filed:

Feb. 20, 2015
Applicant:

GE Healthcare Uk Limited, Buckinghamshire, GB;

Inventors:

Peter James Tatnell, Cardiff, GB;

Jeffrey Kenneth Horton, Cardiff, GB;

Geraint Seymour, Cardiff, GB;

Assignee:

GE Healthcare UK Limited, Buckinghamshire, GB;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 31/22 (2006.01); B01L 3/00 (2006.01); G01N 1/28 (2006.01);
U.S. Cl.
CPC ...
B01L 3/502715 (2013.01); G01N 1/286 (2013.01); B01L 2200/025 (2013.01); B01L 2200/027 (2013.01); B01L 2200/16 (2013.01); B01L 2300/041 (2013.01); B01L 2300/06 (2013.01); B01L 2300/069 (2013.01); B01L 2300/123 (2013.01); G01N 2001/288 (2013.01);
Abstract

A microfluidic deviceis disclosed comprising a bodyincluding a biological sample S and/or reagent R receiving slot. The sample and reagent are carried on a solid support. The deviceincludes two punch assembliesfor removing portions of the solid supportand delivering them, together with the sample and/or reagent(s), to a receiving chamberfor subsequent processing. The device can be used for various assays including those which require just the addition of water in the reaction chamber with no pre-treatment of sample prior delivery into the chamber.


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