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.:
Date of Patent:
Apr. 17, 2018
Filed:
May. 04, 2012
Applicants:
Christopher David Gwenin, Gwynedd, GB;
Mark Stephen Baird, Gwynedd, GB;
Vanessa Valerie Gwenin, Gwynedd, GB;
Mark Pitts, Gwynedd, GB;
Inventors:
Christopher David Gwenin, Gwynedd, GB;
Mark Stephen Baird, Gwynedd, GB;
Vanessa Valerie Gwenin, Gwynedd, GB;
Mark Pitts, Gwynedd, GB;
Assignee:
Arcis Biotechnology Holdings Limited, Warrington, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/569 (2006.01); C07H 13/04 (2006.01); C07C 321/06 (2006.01); G01N 33/58 (2006.01);
U.S. Cl.
CPC ...
G01N 33/5695 (2013.01); C07C 321/06 (2013.01); C07H 13/04 (2013.01); G01N 33/585 (2013.01);
Abstract
A method of determining the presence or absence in a sample of a biomarker, the method comprising: (a) linking an antigen to colloidal gold to provide a gold-antigen species; (b) contacting the gold-antigen species with the sample; (c) adding a diagnosis agent to the sample; and (d) observing the color of the sample.