Patent · US Expired

New polycyclic ether antibiotic

US4195079A · kind A · utility

22Cited by

1References

6Claims

0Family size

Assignee

PFIZER INC. · US

Inventors

Walter D. Celmer · New London, US
Walter P. Cullen · East Lyme, US
John R. Oscarson · Pawcatuck, US
Liang H. Huang · Mesa, US
Riichiro Shibakawa · Handa, JP
Junsuke Tone · Chita, JP

Key dates

Filing date	Jan 31, 1979
Grant date	Mar 25, 1980
Priority date	—
Expiry date	Jan 31, 1999

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S435/825
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

A new polycyclic ether antibiotic produced by a strain of Actinomadura verrucosospora under submerged fermentation conditions is useful in controlling coccidiosis in poultry and in improving feed utilization efficiency in ruminants.

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