Patent · US Expired

Process for the preparation of festuclavine

US4939089A · kind A · utility

0Cited by

0References

2Claims

0Family size

Assignee

SCHERING CORPORATION · US

Inventors

Detlef Wilke · Wrisbergholzen, DE
Alfred Weber · Wien, AT

Key dates

Filing date	Feb 3, 1986
Grant date	Jul 3, 1990
Priority date	—
Expiry date	Feb 3, 2006

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S435/911
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

A process is claimed for the preparation of festuclavine, characterized by cultivating the microorganism Claviceps paspali 2838 and isolating the thus-formed festuclavine after termination of fermentation.

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