Patent · US Expired

Immunosensor

US8685714B2 · kind B2 · utility

3Cited by
126References
28Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 22, 2004
Grant dateApr 1, 2014
Priority date—
Expiry dateApr 22, 2024

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01N27/3271
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

This invention describes a quantitative, inexpensive, disposable immunosensor that requires no wash steps and thus generates no liquid waste. Moreover, in preferred embodiments of the sensor no timing steps are required of the user, and the sensor can be readily adapted to antigen-antibody interactions over a wide kinetic range.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.