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Legal status
Patent not validated
| (51) | INT.CL. | C07D 405/12 | (2006.01) |
| A61K 45/06 | (2013.01) | ||
| A61K 31/443 | (2006.01) | ||
| A61K 31/443 | (2013.01) | ||
| A61P 11/00 | (2006.01) | ||
| C07D 405/12 | (2013.01) |
| (11) | Number of the document | 3565814 |
| (13) | Kind of document | T |
| (96) | European patent application number | 18736629.9 |
| Date of filing the European patent application | 2018-01-06 | |
| (97) | Date of publication of the European application | 2019-11-13 |
| (45) | Date of publication and mention of the grant of the patent | 2024-07-10 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IB2018/050095 |
| Date | 2018-01-06 |
| (87) | Number | WO 2018/127846 |
| Date | 2018-07-12 |
| (30) | Number | Date | Country code |
| 201741000812 | 2017-01-09 | IN |
| (72) |
BOLLU, Ravindra Babu , IN
DALASINGH, Prasanta Kumar , IN
DWARAMPUDI, Sushmita , IN
ANNEM, Chandrahasa Reddy , IN
VASIREDDI, Uma Maheswer Rao , IN
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| (73) |
Laurus Labs Limited ,
DS-1 IKP knowledge park
Genome Valley
Turkapally
Shameerpet Mandal
Ranga Reddy District, Hyderabad 500078,
IN
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| (54) | PROCESS AND CRYSTALLINE FORMS OF LUMACAFTOR |
| PROCESS AND CRYSTALLINE FORMS OF LUMACAFTOR |