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. 20, 1982
Filed:
Jul. 09, 1980
Applicant:
Inventors:
Hamao Umezawa, Tokyo, JP;
Tomohisa Takita, Asaka, JP;
Akio Fujii, Kamakura, JP;
Yasuhiko Muraoka, Kitamoto, JP;
Mamoru Kunishima, Tokorozawa, JP;
Assignee:
Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07H / ; C07H / ;
U.S. Cl.
CPC ...
536 / ; 424180 ; 2601 / ; 536-4 ;
Abstract
Novel antibiotics cleomycins represented by the formula ##STR1## wherein R is a terminal amino residue of the cleomycin. These compounds are useful as a chemotherapeutic agent for treating cancer and bacterial infections.
Umezawa, Hamao. (1982). Cleomycins and process for producing same (U.S. Patent No. 4326054). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4326054
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile