Patent · US Expired

Stabilized thrombin preparation

US4409334A · kind A · utility

21Cited by

4References

8Claims

0Family size

Assignee

Boehringer Mannheim GmbH · DE

Inventors

Helmut Lill · Wielenbach, DE
Knut Bartl · Weilheim in Oberbayern, DE

Key dates

Filing date	Apr 15, 1981
Grant date	Oct 11, 1983
Priority date	—
Expiry date	Apr 15, 2001

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T436/105831
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The present invention provides a stabilized thrombin preparation in solid or dissolved form, especially for analytical purposes, containing, as a stabilizer, serum albumin together with at least one protease inhibitor and at least one chelate former.

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