Chemistry: analytical and immunological testing – Involving diffusion or migration of antigen or antibody
Reexamination Certificate
2011-05-03
2011-05-03
Nguyen, Bao-Thuy L (Department: 1641)
Chemistry: analytical and immunological testing
Involving diffusion or migration of antigen or antibody
C436S528000, C436S810000, C435S004000, C435S287100, C435S288700, C435S970000, C422S050000, C422S051000, C422S051000, C422S068100
Reexamination Certificate
active
07935538
ABSTRACT:
A lateral flow assay device for detecting the presence or quantity of an analyte in a test sample is provided. The device comprises a chromatographic medium that defines a detection zone, wherein a crosslinked network is non-diffusively immobilized within the detection zone. The crosslinked network contains a small molecule indicator that is configured to undergo a detectable color change in the presence of the analyte.
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pate
Feaster Shawn R.
Sayre Curtis
Song Xuedong
Villanueva Julie
Dority & Manning P.A.
Kimberly--Clark Worldwide, Inc.
Nguyen Bao-Thuy L
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