Patent · US Expired

Blood coagulation factors and process for their manufacture

US4297344A · kind A · utility

129Cited by

2References

4Claims

0Family size

Assignee

Behringwerke Aktiengesellschaft · DE

Inventors

Horst Schwinn · Mainz, DE
Norbert Heimburger
Gerhardt Kumpe · Wetter, DE
Bernd Herchenhan · Kirchhain, DE

Key dates

Filing date	Apr 23, 1980
Grant date	Oct 27, 1981
Priority date	—
Expiry date	Apr 23, 2000

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S530/851
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A process for stabilizing the coagulation factors II, VIII, XIII, antithrombin III and plasminogen against heat is described. The preparations obtained according to this process are practically free from coagulable fibrinogen.

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