Patent · US Active

Chromatography column assembly comprising a fixture for a plastic mesh

US8562827B2 · kind B2 · utility

1Cited by

10References

8Claims

0Family size

Assignee

GE Healthcare Bio-Science AB · US

Inventors

Daniel Salomonsson · Uppsala, SE
Petter Bennemo · Uppsala, SE
Per Uselius · Uppsala, SE

Key dates

Filing date	Mar 10, 2011
Grant date	Oct 22, 2013
Priority date	—
Expiry date	Mar 10, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T24/44983
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

In a chromatography column, at least one plastic retaining mesh is attached to a distributor plate using a fixture element comprising an elongated edge that penetrates into the plastic mesh to ensure sealing and to prevent radial movement of the plastic mesh.

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