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. 21, 2015
Filed:
Nov. 23, 2011
Ramesh Matioram Gidwani, Maharashtra, IN;
Channaveerayya Hiremath, Maharashtra, IN;
Manoj Dalsingar Yadav, Maharashtra, IN;
Wolfgang Albrecht, Ulm, DE;
Dirk Fischer, Frankfurt am Main, DE;
Ramesh Matioram Gidwani, Maharashtra, IN;
Channaveerayya Hiremath, Maharashtra, IN;
Manoj Dalsingar Yadav, Maharashtra, IN;
Wolfgang Albrecht, Ulm, DE;
Dirk Fischer, Frankfurt am Main, DE;
Ratiopharm GmbH, Ulm, DE;
Abstract
Afatinib salts and crystalline forms thereof are described in the present application and processes for their preparation. Crystalline forms of Afatinib are also described in the present application and processes for their preparation. The present invention also includes pharmaceutical compositions of such Afatinib salts and crystalline forms thereof or crystalline forms of Afatinib, methods of their preparation and the use thereof in the treatment of a patient in need thereof.