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Legal status
Patent not validated
(51) | INT.CL. | C07D 473/34 | |
C07F 9/6561 |
(11) | Number of the document | 2046792 |
(13) | Kind of document | T |
(96) | European patent application number | 07827516.1 |
Date of filing the European patent application | 2007-07-11 | |
(97) | Date of publication of the European application | 2009-04-15 |
(45) | Date of publication and mention of the grant of the patent | 2015-02-25 |
(46) | Date of publication of the claims translation |
(86) | Number | PCT/IN2007/000286 |
Date | 2007-07-11 |
(87) | Number | WO 2008/007392 |
Date | 2008-01-17 |
(30) | Number | Date | Country code |
CH12182006 | 2006-07-12 | IN | |
CH13522006 | 2006-07-31 | IN | |
CH04842007 | 2007-03-09 | IN |
(72) |
VASIREDDY, Uma, Maheswer, Rao, IN
VELLANKI, Siva, Rama, Prasad, IN
BALUSU, Raja, Babu, IN
BANDI, Naga, Durga, Rao, IN
JUJJAVARAPU, Pravan, Kumar, IN
GINJUPALLI, Sambasiva, Rao, IN
PILLI, Rama, Krishna, IN
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(73) |
MYLAN LABORATORIES LIMITED,
Plot No. 564/A/22, Road No. 92 Jubilee Hills Hyderabad, 500033 Andhra Pradesh,
IN
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(54) | Process for the preparation of tenofovir |
Process for the preparation of tenofovir |