Patent · US Active

Purification of proteins

US10508133B2 · kind B2 · utility

0Cited by

8References

26Claims

0Family size

Assignee

NOVASEP PROCESS · FR

Inventors

Alois Jungbauer · Wien, AT
Ralf Sommer · Koblenzer Straße, DE

Key dates

Filing date	Oct 17, 2014
Grant date	Dec 17, 2019
Priority date	—
Expiry date	Oct 21, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07K2317/10
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

This application relates to methods for purification of proteins such as antibodies using a hydrophilic polymer (e.g., PEG), a fatty acid (e.g., caprylic acid), and/or another agent (e.g., calcium chloride).

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