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:
Mar. 20, 1979
Filed:
Oct. 27, 1977
Applicant:
Inventors:
Takao Iida, Tokyo, JP;
Kunikatsu Shirahata, Machida, JP;
Isao Maisubara, Machida, JP;
Masahiro Sugimoto, Shizuoka, JP;
Shinzo Ishii, Shizuoka, JP;
Ryo Okachi, Macheda, JP;
Takashi Nara, Tokyo, JP;
Assignee:
Abbott Laboratories, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12D / ;
U.S. Cl.
CPC ...
195 96 ; 2603 / ;
Abstract
New antibiotic compounds, Fortimicin factors D and KE are produced by fermentation of microorganisms belonging to the genus Micromonospora. The antibiotic compounds are accumulated in the culture liquor and are isolated therefrom. A semisynthetic method of producing Fortimicin KE utilizing Fortimicin D is also disclosed.