Patent · US Active

Chromatographic methods

US8795533B2 · kind B2 · utility

0Cited by

30References

5Claims

0Family size

Assignee

Hoffmann-La Roche Inc. · US

Inventors

Josef Burg · Weilheim, DE
Klaus Reichert · Oberhausen, DE
Axel Schroth · Sindelsdorf, DE
Hartmut Schurig · Munich, DE
Axel Wessner · Penzberg, DE

Key dates

Filing date	Oct 26, 2010
Grant date	Aug 5, 2014
Priority date	—
Expiry date	Jun 5, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07K14/505
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The current invention comprises a method for the regeneration of a cation exchange chromatography column.

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