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:
Mar. 08, 2022
Filed:
Jul. 25, 2019
Applicant:
F.i.s.—fabbrica Italiana Sintetici S.p.a., Montecchio Maggiore, IT;
Inventors:
Nicolas Tesson, Esplugues de Llobregat Barcelona, ES;
Jordi De Mier Vinue, Esplugues de Llobregat Barcelona, ES;
Paolo Stabile, Montecchio Maggiore, IT;
Pierluigi Padovan, Montecchio Maggiore, IT;
Matteo De Poli, Montecchio Maggiore, IT;
Angelo Restelli, Montecchio Maggiore, IT;
Assignee:
F.I.S.—FABBRICA ITALIANA SINTETICI S.P.A., Montecchio Maggiore, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 231/46 (2006.01);
U.S. Cl.
CPC ...
C07D 231/46 (2013.01); C07B 2200/13 (2013.01);
Abstract
Object of the present invention is a highly stable crystalline form of Eltrombopag (ETP) monoethanolamine salt, named Form D1, having the highest thermodynamically stability with excellent non-hygroscopicity, and particularly well suitable for pharmaceutical purposes, with related process.