Patent · US Expired

Process for the purification and manufacture of secretin

US4098779A · kind A · utility

5Cited by

0References

4Claims

0Family size

Assignee

Hoechst GmbH · DE

Inventors

Wolfgang Konig · Hofheim, DE
Rolf Geiger · Frankfurt am Main, DE
Rainer Obermeier
Volker Teetz · Hofheim, DE

Key dates

Filing date	Apr 6, 1977
Grant date	Jul 4, 1978
Priority date	—
Expiry date	Apr 6, 1997

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07K14/645
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

A process for the purification of secretin by chromatography on an alkylated dextran gel is disclosed, as is a method of its manufacture appropriate for preparing larger amounts of secretin.

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