Chemistry: analytical and immunological testing – Involving an insoluble carrier for immobilizing immunochemicals
Reexamination Certificate
2007-12-04
2007-12-04
Nguyen, Bao-Thuy L. (Department: 1641)
Chemistry: analytical and immunological testing
Involving an insoluble carrier for immobilizing immunochemicals
C427S448000, C427S466000, C427S485000, C427S491000, C427S504000, C427S505000, C427S510000, C436S514000, C436S823000, C435S970000, C435S287100, C435S007100
Reexamination Certificate
active
10237987
ABSTRACT:
We describe an assay device which comprises (a) a substrate comprising: (i) a porous material capable of chromatographically transporting a liquid and (ii) one or more test reagents for an assay provided on the porous material; and (b) a water-impermeable coating polymer attached to the porous material so as to define a continuous bibulous compartment.
REFERENCES:
patent: 4322450 (1982-03-01), Gray et al.
patent: 5409664 (1995-04-01), Allen
patent: 5843789 (1998-12-01), Nomura et al.
patent: 0690306 (1996-01-01), None
patent: WO 93/10457 (1993-05-01), None
patent: WO 93/24231 (1993-12-01), None
patent: WO 94/20215 (1994-09-01), None
Hardman David John
Jackson James Richard
Lang William Kenneth
Reid Adam G.
Slater James Howard
Diamatrix Limited
Nguyen Bao-Thuy L.
Nixon & Vanderhye P.C.
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