1
Richard C Ebersole: Immunochemical testing using tagged reagents. E I Du Pont de Nemours and Company, August 26, 1980: US04219335 (81 worldwide citation)

The presence of a particular immunochemically reactive substance in a biological fluid can be determined using immune reagents tagged with particles which have characteristics capable of affecting electrical reactance.


2
[en] Immunochemical Testing Using Tagged Reagents. DU PONT, June 6, 1979: GB2008767-A (7 worldwide citation)

[en] The invention provides a method for determining the presence of an analyte 11 in a body fluid consisting essentially of: (a) contacting a surface 2 with said fluid, said surface 2 being coated with receptor reagent 10 specifically reactive with said analyte 11 to form a complex 12 (b) contactin ...


3
Ebersole Richard C: Epreuve immunochimique a laide de reactifs marques, Immunochemical testing using tagged reagents. E I Du Pont de Nemours And Company, MCCALLUM BROOKS & CO, April 27, 1982: CA1122503

ABSTRACT OF THE DISCLOSURE The presence of a particular immunochemicallyreactive substance in a biological fluid can be determinedusing immune reagents tagged with particules which havecharacteristics capable of affecting electrical reactance.