Abstract: Process for preparing Febuxostat
FORM 2
THE PATENT ACT 1970
(39 of 1970)
&
The Patents Rules 2003
PROVISIONAL /COMPLETE SPECIFICATION
(See section 10 and rule 13)
Title: PROCESS FOR PREPARING FEBUXOSTAT
Dr. Reddy’s Laboratories Limited
an Indian Company having registered office at
7-1-27 Ameerpet Hyderabad - 500 016
Andhra Pradesh India
and
Dr. Reddy’s Laboratories Inc.
having its office at
200 Somerset Corporate Boulevard
Seventh Floor Bridgewater New Jersey-08807
United States of America.
The following specification particularly describes the nature of the invention and the manner in which it is to be performed:
Formula Ih
and the intermediate of Formula II.
Formula II
| # | Name | Date |
|---|---|---|
| 1 | 9533-CHENP-2012-AbandonedLetter.pdf | 2018-05-01 |
| 2 | 9533-CHENP-2012-FER.pdf | 2017-10-20 |
| 3 | ABSTRACT.pdf | 2014-11-24 |
| 4 | FORM-2.pdf | 2014-11-24 |
| 5 | ABSTRACT.pdf | 2014-11-24 |
| 6 | 9533-CHENP-2012-FER.pdf | 2017-10-20 |
| 7 | 9533-CHENP-2012-AbandonedLetter.pdf | 2018-05-01 |
| 1 | 9533-CHENP-2012SEARCHPDF_12-10-2017.pdf |