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:
Feb. 27, 1996
Filed:
Oct. 20, 1994
Applicant:
Inventors:
Assignee:
Profarmaco Nobel S.r.l., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
540491 ;
Abstract
A process for the preparation of Diltiazem of formula (I) ##STR1## starting from the corresponding benzothiazepine and carried out throughout a 11 the steps in a single solvent.
Piselli, Fulvio. (1996). Process for the preparation of diltiazem (U.S. Patent No. 5495013). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5495013
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile