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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/19 | |
| A61K 9/08 | |||
| A61K 47/10 | |||
| A61K 47/12 | |||
| A61K 47/18 | |||
| A61K 47/26 | |||
| A61K 9/00 | |||
| A61K 38/00 | |||
| A61K 47/48 | |||
| A61K 38/21 |
| (11) | Number of the document | 2117514 |
| (13) | Kind of document | T |
| (96) | European patent application number | 08720138.0 |
| Date of filing the European patent application | 2008-02-29 | |
| (97) | Date of publication of the European application | 2009-11-18 |
| (45) | Date of publication and mention of the grant of the patent | 2011-06-15 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IN2008/000114 |
| Date | 2008-02-29 |
| (87) | Number | WO 2008/107908 |
| Date | 2008-09-12 |
| (30) | Number | Date | Country code |
| MU04122007 | 2007-03-05 | IN |
| (72) |
BANDYOPADHYAY, Sanjay, IN
MENDIRATTA, Sanjeev, Kumar, IN
NATARAJAN, Venkatesan, IN
PATEL, Pankaj, Ramanbhai, IN
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| (73) |
Cadila Healthcare Limited,
Zydus Tower Satellite Cross Roads, Ahmedabad 380 015, Gujarat,
IN
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| (54) | COMPOSITIONS COMPRISING PEG- INTERFERON ALPHA CONJUGATES AND RAFFINOSE AS CRYOPROTECTANT |
| COMPOSITIONS COMPRISING PEG- INTERFERON ALPHA CONJUGATES AND RAFFINOSE AS CRYOPROTECTANT |