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:
Aug. 25, 2009
Filed:
May. 30, 2006
Finny Mathew, East Lansing, MI (US);
David Olson, Ann Arbor, MI (US);
Zarini Muhammad-tahir, East Lansing, MI (US);
John Cunningham, Dexter, MI (US);
Finny Mathew, East Lansing, MI (US);
David Olson, Ann Arbor, MI (US);
Zarini Muhammad-Tahir, East Lansing, MI (US);
John Cunningham, Dexter, MI (US);
Board of Trustees of Michigan State University, East Lansing, MI (US);
Abstract
Conductimetric assay devices that have both low end and high end sensitivity are described. The geometric shape and/or arrangement of the capture zones make it possible for the assay devices to have both low end and high end sensitivity. Also described is a conductimetric assay device having a pre-capture zone to capture unbound analyte. The assay device overcomes the problem of flooding by the analyte.