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:
Jul. 08, 2003
Filed:
May. 04, 2000
Liaohai Chen, Los Alamos, NM (US);
Duncan W. McBranch, Sante Fe, NM (US);
Hsing-Lin Wang, Los Alamos, NM (US);
David G. Whitten, Santa Fe, NM (US);
The Regents of the University of California, Los Alamos, NM (US);
Abstract
A sensor element is provided including a polymer exhibiting a measurable property from the group of luminescence and electrical conductivity, the polymer being complexed with a unit including a recognition element, a tethering element and a property-altering element bound thereto so as to alter the measurable property, the unit being susceptible of subsequent separation from the polymer upon exposure to an agent having an affinity for binding to the recognition element whereupon the separation of the unit from the polymer results in a detectable change in the measurable property.