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. 29, 2011

Filed:

Jul. 02, 2007
Applicants:

Lei Huang, Duluth, GA (US);

Xuedong Song, Roswell, GA (US);

Bin Wu, Foxboro, MA (US);

Rosann Marie Kaylor, Cumming, GA (US);

Inventors:

Lei Huang, Duluth, GA (US);

Xuedong Song, Roswell, GA (US);

Bin Wu, Foxboro, MA (US);

Rosann Marie Kaylor, Cumming, GA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/533 (2006.01);
U.S. Cl.
CPC ...
Abstract

There is provided a lateral flow diagnostic device that employs a phosphorescent particle. The particle includes, for example, an organic phosphorescent material encapsulated in a cross-linked halogen-containing polymeric matrix. The cross-linked halogen-containing polymeric matrix has at least one percent by mass weight of halogen atoms, and the cross-linked halogen-containing polymeric matrix shields the encapsulated phosphorescent material from phosphorescence quenchers.


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