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.
Patent No.:
Date of Patent:
Jan. 14, 1992
Filed:
Dec. 27, 1989
Applicant:
Inventors:
Satoshi Yaginuma, Shizuoka, JP;
Atsuki Morishita, Shizuoka, JP;
Naoki Muto, Shizuoka, JP;
Kenya Ishizawa, Shizuoka, JP;
Mitsuo Hayashi, Shizuoka, JP;
Tetsu Saito, Shizuoka, JP;
Assignee:
Toyo Yozo Company, Ltd., Shizuoka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12P / ; C12N / ; C07H / ;
U.S. Cl.
CPC ...
435 76 ; 435 72 ; 435 74 ; 435119 ; 435255 ; 435911 ; 536-71 ; 536-72 ;
Abstract
A antibiotic L53-18A and a pharmaceutically acceptable salt thereof which are useful for treatment of bacterial inventions are obtained by culturing, for example, Saccharopolyspora sp. L53-18 (FERM BP 2231) in a medium and the antibiotic accumulated therein is collected.