Patent · US Expired

Artificial positive controls derived from bifunctional conjugates

US5491218A · kind A · utility

3Cited by

0References

5Claims

0Family size

Assignee

Behringwerke Aktiengesellschaft · DE

Inventors

Stefan Brust · Marburg, DE
Heinz-Juergen Friesen · Marburg, DE
Guenther Nau · Marburg, DE
Hans-Erwin Pauly · Steffenberg, DE

Key dates

Filing date	Apr 1, 1994
Grant date	Feb 13, 1996
Priority date	—
Expiry date	Apr 1, 2014

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S530/867
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The invention relates to artificial positive control reagents based on antibody conjugates that are used in immunochemical detection methods and to processes for the preparation of these reagents.

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