|   |   | 
Legal status
Patent not validated
| (51) | INT.CL. | C12N 15/63 | |
| C12N 15/12 | |||
| C12P 21/04 | |||
| C07K 14/505 | |||
| C12P 21/00 | |||
| C12N 5/00 | 
| (11) | Number of the document | 2456871 | 
| (13) | Kind of document | T | 
| (96) | European patent application number | 10802943.0 | 
| Date of filing the European patent application | 2010-07-23 | |
| (97) | Date of publication of the European application | 2012-05-30 | 
| (45) | Date of publication and mention of the grant of the patent | 2016-09-07 | 
| (46) | Date of publication of the claims translation | 
| (86) | Number | PCT/US2010/043037 | 
| Date | 2010-07-23 | 
| (87) | Number | WO 2011/011674 | 
| Date | 2011-01-27 | 
| (30) | Number | Date | Country code | 
| 1741CH2009 | 2009-07-24 | IN | 
| (72) | 
                    
                    
                    
                    
                    PANKHANIA, Ashvin, IN  
                    
                    
                    
                    
                    REDDY, Degalahal Ganesh, IN  
                    
                    
                    
                    
                    KAMARAJU, Mamata, IN  | 
| (73) | Dr. Reddy`s Laboratories, Ltd.,
                7-1-27 Ameerpet, Hyderabad 500 016  AP,
                IN Dr. Reddy`s Laboratories Inc., 200 Somerset Corporate Boulevard, 7th Floor, Bridgewater, NJ 08807, US | 
| (54) | PRODUCTION OF ERYTHROPOIESIS STIMULATING PROTEIN USING METAL IONS | 
| PRODUCTION OF ERYTHROPOIESIS STIMULATING PROTEIN USING METAL IONS |