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Legal status
Patent not validated
| (51) | INT.CL. | A61P 25/16 | (2018.01) |
| A61K 31/5415 | (2006.01) | ||
| A61P 25/28 | (2006.01) | ||
| A61P 21/00 | (2018.01) | ||
| C07D 279/18 | (2006.01) | ||
| A61P 31/04 | (2018.01) | ||
| A61P 31/18 | (2018.01) | ||
| A61P 33/10 | (2018.01) | ||
| A61P 35/00 | (2018.01) | ||
| A61P 33/02 | (2018.01) | ||
| A61P 33/06 | (2018.01) | ||
| Y02A 50/30 | (2018.01) | ||
| A61P 25/28 | (2018.01) | ||
| A61P 33/00 | (2018.01) | ||
| A61P 25/00 | (2018.01) | ||
| C07D 279/20 | (2013.01) | ||
| A61P 43/00 | (2018.01) | ||
| A61P 25/02 | (2018.01) | ||
| C07D 279/18 | (2013.01) | ||
| A61P 31/12 | (2018.01) | ||
| A61K 31/5415 | (2013.01) | ||
| A61P 1/16 | (2018.01) | ||
| A61P 31/14 | (2018.01) | ||
| A61P 7/00 | (2018.01) | ||
| A61P 17/00 | (2018.01) |
| (11) | Number of the document | 3121169 |
| (13) | Kind of document | T |
| (96) | European patent application number | 16173815.8 |
| Date of filing the European patent application | 2007-07-10 | |
| (97) | Date of publication of the European application | 2017-01-25 |
| (45) | Date of publication and mention of the grant of the patent | 2022-02-09 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 819627 P | 2006-07-11 | US |
| (72) |
WISCHIK, Claude Michel , GB
STOREY, John Mervyn David , GB
MARSHALL, Colin , GB
SINCLAIR, James Peter , GB
BADDELEY, Thomas Craven , GB
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| (73) |
WisTa Laboratories Ltd. ,
25 Bukit Batok Crescent
The Elitist 06-13, Singapore 658066,
SG
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| (54) | METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM COMPOUNDS |
| METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM COMPOUNDS |