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:
Jul. 19, 1983
Filed:
Nov. 20, 1981
Applicant:
Inventors:
Hamao Umezawa, Tokyo, JP;
Nobuyoshi Shimada, Tokyo, JP;
Hiroshi Naganawa, Honmachi, JP;
Tomohisa Takita, Asaka, JP;
Masa Hamada, Naito, JP;
Tomio Takeuchi, Tokyo, JP;
Assignee:
Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12N / ; C12R / ;
U.S. Cl.
CPC ...
435 88 ; 435886 ; 435253 ;
Abstract
The novel antibiotic, oxanosine, having the structure ##STR1## inhibits the growth of Gram-negative bacteria and has antiviral and carcinostatic activity. It is produced by cultivation of an oxanosine-producing microorganism of the genus Streptomyces, preferably Streptomyces capreolus MG265-CF3, ATCC No. 31963.
Umezawa, Hamao. (1983). Process for the preparation of the antibiotic oxanosine (U.S. Patent No. 4394446). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4394446
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile