Patent · US Expired

Process for preparing immunoconjugates

US5399672A · kind A · utility

7Cited by

10References

21Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Mohammad Jalalian · Darmstadt, DE
Arnulf Heubner · Mainz, DE
Bernd Reckmann · Seeheim-Jugenheim, DE

Key dates

Filing date	Nov 23, 1993
Grant date	Mar 21, 1995
Priority date	—
Expiry date	Nov 23, 2013

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S530/807
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to a novel process for preparing immunoconjugates consisting of haptens which are sparingly soluble or insoluble in aqueous solution and proteins/polypeptides using special solvents, in particular diethylene glycol monoalkyl ethers.

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