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:
Sep. 23, 2014
Filed:
Sep. 02, 2011
Applicants:
Kirtipalsinh Solanki, Ahmedabad, IN;
Ruchir Z Bavadia, Ahmedabad, IN;
Dhaval P Patel, Ahmedabad, IN;
Dhaval J Patel, Ahmedabad, IN;
Tejash C Shah, Ahmedabad, IN;
Manoj Kumar Singh, Ahmedabad, IN;
Inventors:
Kirtipalsinh Solanki, Ahmedabad, IN;
Ruchir Z Bavadia, Ahmedabad, IN;
Dhaval P Patel, Ahmedabad, IN;
Dhaval J Patel, Ahmedabad, IN;
Tejash C Shah, Ahmedabad, IN;
Manoj Kumar Singh, Ahmedabad, IN;
Assignee:
Cadila Healthcare Limited, Ahmedabad, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07J 31/00 (2006.01); C07J 75/00 (2006.01); C07J 41/00 (2006.01);
U.S. Cl.
CPC ...
C07J 31/00 (2013.01); C07J 31/006 (2013.01); C07J 41/005 (2013.01);
Abstract
The present invention relates to an improved process for the preparation of substituted Fluticasone derivatives. The invention also reveals the processes for the purification of Fluticasones and related intermediates to provide the highly pure product.