Patent · US Active

Chromatography system

US12188911B2 · kind B2 · utility

0Cited by

4References

9Claims

0Family size

Assignee

CYTIVA SWEDEN AB · SE

Inventors

Jens Widehammar · Uppsala, SE
Key Hyckenberg · Uppsala, SE
Orjan Grelsson · Uppsala, SE
Lars Mattsson · Uppsala, SE
Kjell Karlsson

Key dates

Filing date	Apr 16, 2020
Grant date	Jan 7, 2025
Priority date	—
Expiry date	Apr 6, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG01N2030/027
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A chromatography system arranged to perform automated chromatography column efficiency testing for a specific column to determine efficiency parameters and to further provide guidance to the user. The system has a controller arranged to automatically access data to enable the calculation of a column compression plate height, said data being derived from at least stored parameters of the specific column and the resin to be used in the column, to calculate the efficiency of the column.

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