Patent · US Expired

Antibiotics produced by a new microbe, Catenuloplanes japonicus

US4287182A · kind A · utility

0Cited by

1References

9Claims

0Family size

Assignee

PFIZER INC. · US

Inventors

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

Key dates

Filing date	Jul 2, 1980
Grant date	Sep 1, 1981
Priority date	—
Expiry date	Jul 2, 2000

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12R2001/045
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

Antibiotics CP-54,715 and CP-54,716, identified by their analytical characteristics, are produced by fermentation of a new microbial species Catenuloplanes jaonicus in a new genus Catenuloplanes and are active against gram-positive and anaerobic infections.

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