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:
Dec. 14, 1976
Filed:
Nov. 14, 1968
Applicant:
Inventors:
Assignee:
Rhone-Poulenc S.A., Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61k / ;
U.S. Cl.
CPC ...
424118 ; 424120 ; 424181 ;
Abstract
The antibiotic daunorubicin is prepared by aerobically cultivating the microorganism Streptomyces griseus, var. rubidofaciens, DS 32,041 (NRRL 3383), or a daunorubicin-producing mutant thereof, using an aqueous nutrient medium containing assimilable sources of carbon, nitrogen and inorganic substances, and separating daunorubicin formed during the culture.
Mancy, Denise. (1976). Process for the preparation of daunorubicin by cultivating a (U.S. Patent No. 3997661). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3997661
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile