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Legal status
Patent not validated
| (51) | INT.CL. | C07D 301/14 | |
| C07D 265/30 |
| (11) | Number of the document | 1308443 |
| (13) | Kind of document | T |
| (96) | European patent application number | 03002146.3 |
| Date of filing the European patent application | 1999-12-23 | |
| (97) | Date of publication of the European application | 2003-05-07 |
| (45) | Date of publication and mention of the grant of the patent | 2009-04-29 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 114092 | 1998-12-29 | US |
| (72) |
Henegar, Kevin E., US
Mancini, Sarah Elizabeth, US
Maisto, Keith Douglas, US
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| (73) |
Pharmacia & Upjohn Company LLC,
7000 Portage Road, Kalamazoo, MI 49001,
US
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| (54) | Method for the preparation of aryl ethers |
| Method for the preparation of aryl ethers |