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Legal status
Patent not validated
| (51) | INT.CL. | B01D 15/36 | |
| B01D 15/16 | |||
| C07K 14/505 | |||
| C07K 1/20 |
| (11) | Number of the document | 2836504 |
| (13) | Kind of document | T |
| (96) | European patent application number | 13775393.5 |
| Date of filing the European patent application | 2013-04-08 | |
| (97) | Date of publication of the European application | 2015-02-18 |
| (45) | Date of publication and mention of the grant of the patent | 2018-11-14 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IB2013/052785 |
| Date | 2013-04-08 |
| (87) | Number | WO 2013/153497 |
| Date | 2013-10-17 |
| (30) | Number | Date | Country code |
| 1431CH2012 | 2012-04-10 | IN |
| (72) |
PATRA, Ashish K, IN
YETURU, Venkata Ramireddy, IN
JACOB, Jaby, IN
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| (73) |
Dr. Reddy`s Laboratories Limited,
Intellectual Property Management Biologics Development Center Survey No. 47 Bachupalli, Qutubullapur, RR District 500 090,
IN
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| (54) | SINGLE STEP FRACTIONATION METHOD |
| SINGLE STEP FRACTIONATION METHOD |