06306594 is referenced by 96 patents and cites 73 patents.

An efficient method for the microfabrication of electronic devices which have been adapted for the analyses of biologically significant analyte species is described. The techniques of the present invention allow for close control over the dimensional features of the various components and layers established on a suitable substrate. Such control extends to those parts of the devices which incorporate the biological components which enable these devices to function as biological sensors. The materials and methods disclosed herein thus provide an effective means for the mass production of uniform wholly microfabricated biosensors. Various embodiments of the devices themselves are described herein which are especially suited for real time analyses of biological samples in a clinical setting. In particular, the present invention describes assays which can be performed using certain ligand/ligand receptor-based biosensor embodiments. The present invention also discloses a novel method for the electrochemical detection of particular analyte species of biological and physiological significance using an substrate/label signal generating pair which produces a change in the concentration of electroactive species selected from the group consisting of dioxygen and hydrogen peroxide.

Title
Methods for microdispensing patterened layers
Application Number
9/193370
Publication Number
6306594 (B1)
Application Date
November 17, 1998
Publication Date
October 23, 2001
Inventor
Henry J Wieck
Plainsboro
NJ, US
Paul Van der Werf
Princeton Junction
NJ, US
Nicolaas Smit
Hightstown
NJ, US
Sylvia Piznik
Jackson
NJ, US
Randall M Mier
Morrisvile
PA, US
Imants R Lauks
Yardley
PA, US
Graham Davis
Plainsboro
NJ, US
Stephen N Cozzette
Nepean
US
Agent
Pennie & Edmonds
US
Assignee
i STAT Corporation
NJ, US
IPC
G01N 33/50
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