Patent · US Active

Assay system

US9140694B2 · kind B2 · utility

6Cited by

11References

18Claims

0Family size

Assignee

AXIS-SHIELD AS · NO

Inventors

Jostein Holtlund · Oslo, NO
Stig Morten Borch · Oslo, NO
Thorstein Seim · Oslo, NO
Tore Janson · Oslo, NO
Hege Ton · Oslo, NO
Jan Roger Karlson · Oslo, NO
Inger Lise Lauvstad · Oslo, NO

Key dates

Filing date	Aug 29, 2013
Grant date	Sep 22, 2015
Priority date	—
Expiry date	Jan 18, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T436/2575
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An assay apparatus comprising: i) an assay cartridge (52, 53) comprising at least one well (57-62) and a pipette (50) positionable in at least one said well; ii) a holder arranged to received said cartridge; iii) drive means operable to position said pipette in selected wells of said cartridge; iv) a gas pressure applicator couplable to said pipette whereby to cause liquid flow through said membrane; and v) a radiation detector operable to detect radiation from a well of said cartridge of said cartridge or from said pipette.

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