Patent · US Expired

Biopolymer and effector substance conjugates, process for the preparation thereof and their use

US5484722A · kind A · utility

2Cited by

1References

4Claims

0Family size

Assignee

Behringwerke Aktiengesellschaft · DE

Inventors

Heinz-Jurgen Friesen · Lahntal, DE
Peter Hermentin · Marburg, DE

Key dates

Filing date	Feb 24, 1994
Grant date	Jan 16, 1996
Priority date	—
Expiry date	Feb 24, 2014

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S424/809
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The invention relates to compounds from biopolymers and effector substances which are linked with the aid of derivatives of optically active amino acids in which the amino group has been converted into a maleimido group and the carboxyl group into an active ester group, processes for the preparation thereof and the use thereof.

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