Patent · US Active

Robust antibody purification

US10457720B2 · kind B2 · utility

0Cited by

3References

19Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Romas Skudas · Mainz, DE
Matthias Joehnck · Heilbad Heiligenstadt, DE
Bianca EDELMANN · Pfungstadt, DE
Simon Braun · Mannheim, DE
Mikhail Kozlov · Lexington, US
Matthew T. Stone · Cambridge, US
Kevin Galipeau · Westford, US

Key dates

Filing date	Feb 18, 2015
Grant date	Oct 29, 2019
Priority date	—
Expiry date	Nov 15, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07K1/20
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present invention refers to a method for the separation of host cell proteins (HCPs), antibody fragments and low molecular weight substances from solutions containing antibodies.

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