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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/16 | |
| A61K 33/24 | |||
| A61K 9/00 | |||
| A61K 9/10 | |||
| A61K 9/20 | |||
| A61K 9/48 | |||
| A61P 3/12 | |||
| A61P 7/00 | |||
| C01F 17/247 |
| (11) | Number of the document | 2568989 |
| (13) | Kind of document | T |
| (96) | European patent application number | 11721201.9 |
| Date of filing the European patent application | 2011-05-12 | |
| (97) | Date of publication of the European application | 2013-03-20 |
| (45) | Date of publication and mention of the grant of the patent | 2021-03-24 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2011/036317 |
| Date | 2011-05-12 |
| (87) | Number | WO 2011/143475 |
| Date | 2011-11-17 |
| (30) | Number | Date | Country code |
| 333887 P | 2010-05-12 | US |
| (72) |
DIXIT, Milind, US
GORE, Ashok, Yeshwant, US
MAHALINGAM, Ravichandran, US
SCHAUER, Edward, A., US
STEWART, Matthew, US
TANDALE, Rajendra, US
SINGH, Ramsharan, US
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| (73) |
Spectrum Pharmaceuticals, Inc.,
157 Technology Drive, Irvine, CA 92618,
US
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| (54) | LANTHANUM CARBONATE HYDROXIDE, LANTHANUM OXYCARBONATE AND METHODS OF THEIR MANUFACTURE AND USE |
| LANTHANUM CARBONATE HYDROXIDE, LANTHANUM OXYCARBONATE AND METHODS OF THEIR MANUFACTURE AND USE |