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:
Apr. 07, 1992
Filed:
Jan. 14, 1991
Applicant:
Inventors:
Ryusuke Taguchi, Yokohama, JP;
Hideo Sugawara, Toride, JP;
Yukio Miyazaki, Ageo, JP;
Taku Mizuno, Kamifukuoka, JP;
Masahide Nomura, Tokyo, JP;
Machiko Sugiyama, Kawaguchi, JP;
Hideo Saito, Kukizaki, JP;
Goro Yabuta, Tokyo, JP;
Akiya Furuichi, Kawasaki, JP;
Yasuhiko Hamazaki, Ushiku, JP;
Katsuhiro Nakamura, Tokyo, JP;
Assignee:
Kaken Pharmaceutical Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C12P / ; C12R / ;
U.S. Cl.
CPC ...
435126 ; 435911 ;
Abstract
Substance F-0368 of the formula: ##STR1## or salts thereof is prepared by culturing Kitasatosporia sp. F-0368 in a culture medium thereby producing substance F-0368, and then isolating and collecting substance F-0368 from the culture medium.