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Legal status
Patent not validated
| (51) | INT.CL. | C07D 211/32 |
| (11) | Number of the document | 2507212 |
| (13) | Kind of document | T |
| (96) | European patent application number | 10834318.7 |
| Date of filing the European patent application | 2010-11-30 | |
| (97) | Date of publication of the European application | 2012-10-10 |
| (45) | Date of publication and mention of the grant of the patent | 2014-04-16 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IN2010/000774 |
| Date | 2010-11-30 |
| (87) | Number | WO 2011/067783 |
| Date | 2011-06-09 |
| (30) | Number | Date | Country code |
| MU27792009 | 2009-12-01 | IN |
| (72) |
JAIN, Kirti, Prakash, IN
APAR, Shrikrishna, Motiram, IN
MINHAS, Harpreet, Singh, IN
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| (73) |
Harman Finochem Limited,
107 Viany Bhavya Complex 159-A, C.S.T. Road Kalina, Mumbai 400 098, Maharashtra,
IN
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| (54) | PROCESS FOR PREPARING METHYL PHENIDATE HYDROCHLORIDE |
| PROCESS FOR PREPARING METHYL PHENIDATE HYDROCHLORIDE |