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:
Jan. 16, 1979
Filed:
Mar. 17, 1978
Applicant:
Inventors:
Paolo Masi, Milan, IT;
Antonino Suarato, Milan, IT;
Pietro Giardino, Milan, IT;
Luigi Bernardi, Milan, IT;
Federico Arcamone, Nerviano (Milan), IT;
Assignee:
Societa Farmaceutici Italia S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ; C09B / ;
U.S. Cl.
CPC ...
260365 ;
Abstract
Aglycones of the formula ##STR1## and Toslyhydrazones of the formula ##STR2## wherein R.sub.1, R.sub.2 and Ts have meanings described in the specification, and process for preparing a compound of formula (V).
Masi, Paolo. (1979). Anthracycline ethers and their preparation (U.S. Patent No. 4134903). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4134903
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile