The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 03, 1979

Filed:

Jul. 11, 1977
Applicant:
Inventors:

Iwao Umezawa, Tokyo, JP;

Kanki Komiyama, Yokohama, JP;

Hideo Takeshima, Yokohama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424118 ; 424116 ; 195 / ;
Abstract

A novel antibiotic sporamycin has both anti-transplanted tumor and antibacterial activity and is produced by culturing a microorganism of the genus Streptosporangium, particularly Streptosporangium pseudovulgare PO-357 FERM-P No. 3571, ATCC No. 31308.


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