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:
Mar. 19, 2019

Filed:

Sep. 27, 2013
Applicant:

Agplus Diagnostics Ltd, Hook, Hampshire, GB;

Inventors:

Michael Chard, Hook, GB;

Robert Porter, Hook, GB;

Courtney Nicholson, Hook, GB;

Andrew Lakey, Hook, GB;

Simon Attree, Hook, GB;

Philip Walsh, Bristol, GB;

Philip Potter, Bristol, GB;

Craig Wightman, Bristol, GB;

Paul Dyckes, Newport, GB;

Holger Becker, Jena, DE;

Rene Stewart, Jena, DE;

Wolfgang Engelhart, Jena, DE;

Claudia Gaertner, Jena, DE;

Assignee:

AGPLUS DIAGNOSTICS LTD, Hampshire, GB;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/53 (2006.01); F16K 7/06 (2006.01); B01L 9/00 (2006.01); B01L 3/00 (2006.01); G01N 33/558 (2006.01);
U.S. Cl.
CPC ...
B01L 3/502 (2013.01); B01L 3/50273 (2013.01); B01L 9/52 (2013.01); B01L 9/527 (2013.01); F16K 7/06 (2013.01); B01L 3/545 (2013.01); B01L 2200/025 (2013.01); B01L 2200/027 (2013.01); B01L 2200/0621 (2013.01); B01L 2200/0647 (2013.01); B01L 2200/0684 (2013.01); B01L 2200/10 (2013.01); B01L 2200/16 (2013.01); B01L 2300/021 (2013.01); B01L 2300/027 (2013.01); B01L 2300/044 (2013.01); B01L 2300/045 (2013.01); B01L 2300/06 (2013.01); B01L 2300/0609 (2013.01); B01L 2300/0645 (2013.01); B01L 2300/0672 (2013.01); B01L 2300/0816 (2013.01); B01L 2300/0867 (2013.01); B01L 2400/043 (2013.01); B01L 2400/049 (2013.01); B01L 2400/0481 (2013.01); B01L 2400/086 (2013.01); G01N 33/5302 (2013.01);
Abstract

A test device () for testing for the presence of a substance in a sample held on a sample carrier () includes a holder () for holding a sample carrier () which includes one or more chambers (). The test device () also includes an actuator for compressing or depressurizing the chamber(s) (). The actuator is configured to prevent reinflation of the chamber(s) () after compression or depressurization.


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