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. 23, 2016
Filed:
Aug. 29, 2011
Vimal Kumar Shrawat, Karnataka, IN;
Veereshappa, Karnataka, IN;
Vinod Kumar Singh, Karnataka, IN;
Prashant Purohit, Karnataka, IN;
Vimal Kumar Shrawat, Karnataka, IN;
Veereshappa, Karnataka, IN;
Vinod Kumar Singh, Karnataka, IN;
Prashant Purohit, Karnataka, IN;
SHILPA MEDICARE LIMITED, Karnataka, IN;
Abstract
The present invention provides crystalline polymorphic forms of Fingolimod HCl (I) and processes for preparation thereof. The application provides processes for preparation of crystalline polymorphic forms-α, β and μ substantially free from process related impurities. The crystalline polymorphic forms of Fingolimod HCl (I) obtained by the processes according to the present invention having an XRDP pattern as per FIGS.and, which are useful as active pharmaceutical ingredient in pharmaceutical compositions for the treatment or prevention of autoimmune related disorder including multiple sclerosis.