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Legal status
Patent not validated
| (51) | INT.CL. | C07C 67/333 | |
| C07C 67/08 | |||
| C07C 69/60 |
| (11) | Number of the document | 3119741 |
| (13) | Kind of document | T |
| (96) | European patent application number | 14886417.6 |
| Date of filing the European patent application | 2014-12-29 | |
| (97) | Date of publication of the European application | 2017-01-25 |
| (45) | Date of publication and mention of the grant of the patent | 2019-12-18 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IN2014/050007 |
| Date | 2014-12-29 |
| (87) | Number | WO 2015/140811 |
| Date | 2015-09-24 |
| (30) | Number | Date | Country code |
| 1400CH2014 | 2014-03-17 | IN |
| (72) |
PULLAGURLA, Manik Reddy, IN
RANGISETTY, Jagadeesh Babu, IN
NANDAKUMAR, Mecheril Valsan, IN
RADHA, Nagarapu, IN
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| (73) |
Biophore India Pharmaceuticals Pvt. Ltd.,
Plot No. 23 3rd Floor TIE 1st Phase Balanagar, Hyderabad 500037,
IN
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| (54) | AN IMPROVED PROCESS FOR THE SYNTHESIS OF DIMETHYL FUMARATE |
| AN IMPROVED PROCESS FOR THE SYNTHESIS OF DIMETHYL FUMARATE |