Coating processes – Roller applicator utilized
Patent
1995-06-07
1998-09-29
Beck, Shrive
Coating processes
Roller applicator utilized
4273722, B05D 128, B05D 302
Patent
active
058143769
ABSTRACT:
A method for detecting the presence of a specific analyte in a sample using an immunoassay format in which magnetic particles provide the solid phase and the signal is a dopant detectable by the change in conductivity of an electroconductive polymer coating an electrode. Additionally, magnetic devices for creating a strong force on the particles and the use of cacodylate to catalyze the production of a dopant, triiodide. Also, a gravure coating process for producing electroconductive polymer films.
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Beck Shrive
Chen Bret
Ohmicron Medical Diagnostics, Inc.
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