| (11) | Registration Number: | P20110322 (Patent lapsed due to non-payment of renewal fees) | |
| (21) | File number: | P20110322T |
| Expiration Date: | 08.08.2012 |
| (22) | Date of filing the request: | 03.05.2011 |
| (45) | Patent Publication Date and Gazette Number: | 30.06.2011 |
| (54) | English Title: | PROCESS FOR THE PURIFICATION OF MONTELUKAST |
| (96) | Number of the European patent application: | EP 07788278.5, 07.08.2007 | |
| (97) | Publication data of the European patent application: | EP 2066638, 10.06.2009, 200924, en | |
| (97) | Publication data of the European patent: | EP 2066638, 23.02.2011, 201108, en | |
| (51) | IPC: | C07D 215/18 (2006.01) |
| | | A61K 31/4704 (2006.01) |
| (73) | Holder(s): | | 1. | ESTEVE QUIMICA, S.A., Avenida Mare de Deu de Montserrat, 12, 08024 Barcelona, ES |
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| (72) | Inventor(s): | | 1. | Yolanda Gasanz Guillen, Esteve Química, S. A., Av. Mare de Déu de Montserrat, 12, 08024 Barcelona, ES |
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| | | 2. | Montserrat Monsalvatje Llagostera, Esteve Química, S. A., Av. Mare de Déu de Montserrat, 12, 08024 Barcelona, ES |
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| | | 3. | Pedro Talavera Escasany, Esteve Química, S. A., Av. Mare de Déu de Montserrat, 12, 08024 Barcelona, ES |
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| (74) | Representative: | PRODUCTA d.o.o.,
Zinke Kunc 3a, 10000 Zagreb, HR
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| (30) | Priority Data: | | (31) | 836873 P | | (32) | 09.08.2006 | | (33) | US | | | 06118689 | | | 09.08.2006 | | | EP |
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| (86) | PCT Application Number and Date | PCT/EP2007058176; 07.08.2007 |
| (87) | PCT Publication Number and Date | WO2008017667; 14.02.2008 |
| (46) | Publication Date of Translation of a European Patent Claims and the Gazette Number: | 30.06.2011 |
| | Annual fee: | 15.07.2011 for the 5th year | |
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| | | NOT IN FORCE | | | Legal Basis | Prestanak važenja patenta zbog neplaćanja održavanja | | | Not in Force Since | 08.08.2012 | |
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