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Legal status
Patent not validated
| (51) | INT.CL. | C07D 413/12 |
| (11) | Number of the document | 2438062 |
| (13) | Kind of document | T |
| (96) | European patent application number | 09845466.3 |
| Date of filing the European patent application | 2009-06-02 | |
| (97) | Date of publication of the European application | 2012-04-11 |
| (45) | Date of publication and mention of the grant of the patent | 2015-07-29 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IN2009/000317 |
| Date | 2009-06-02 |
| (87) | Number | WO 2010/140156 |
| Date | 2010-12-09 |
| (72) |
PARTHASARADHI REDDY, Bandi, IN
RATHNAKAR REDDY, Kura, IN
RAJI REDDY, Rapolu, IN
MURALIDHARA REDDY, Dasari, IN
SUBASH CHANDER REDDY, Kesireddy, IN
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| (73) |
Hetero Research Foundation,
Plot No. B-80&81 A.P.I.E., Balanagar, Hyderabad 500 018, Andhrapradesh,
IN
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| (54) | PROCESS FOR THE PREPARATION OF AMORPHOUS RALTEGRAVIR POTASSIUM |
| PROCESS FOR THE PREPARATION OF AMORPHOUS RALTEGRAVIR POTASSIUM |