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Legal status
Patent not validated
| (51) | INT.CL. | A61K 31/555 | |
| C07D 498/22 | |||
| C07F 7/00 | |||
| C07F 7/22 | |||
| C07D 487/22 |
| (11) | Number of the document | 2384756 |
| (13) | Kind of document | T |
| (96) | European patent application number | 11176115.1 |
| Date of filing the European patent application | 2007-10-04 | |
| (97) | Date of publication of the European application | 2011-11-09 |
| (45) | Date of publication and mention of the grant of the patent | 2015-09-16 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 849641 P | 2006-10-04 | US | |
| 904601 P | 2007-02-28 | US |
| (72) |
Drummond, George S., US
Caroselli, Robert, US
Cooke, Keith A., CA
Levin, Daniel, CA
Roe, David G., CA
Boucher, Christopher P., CA
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| (73) |
InfaCare Pharmaceutical Corporation,
8 Neshaminy Interplex, Suite 221, Trevose, PA 19053-6499,
US
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| (54) | High-purity large-scale preparation of stannsoporfin |
| High-purity large-scale preparation of stannsoporfin |