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Legal status
Patent not validated
| (51) | INT.CL. | C07D 257/04 |
| (11) | Number of the document | 2812318 |
| (13) | Kind of document | T |
| (96) | European patent application number | 13702494.9 |
| Date of filing the European patent application | 2013-02-06 | |
| (97) | Date of publication of the European application | 2014-12-17 |
| (45) | Date of publication and mention of the grant of the patent | 2015-10-28 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2013/052309 |
| Date | 2013-02-06 |
| (87) | Number | WO 2013/117582 |
| Date | 2013-08-15 |
| (30) | Number | Date | Country code |
| 12356002 | 2012-02-09 | EP | |
| 201261607051 P | 2012-03-06 | US |
| (72) |
COQUERON, Pierre-Yves, FR
DUBOST, Christophe, FR
FORD, Mark, DE
REBSTOCK, Anne-Sophie, FR
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| (73) |
Bayer Intellectual Property GmbH,
Alfred-Nobel-Strasse 10, 40789 Monheim,
DE
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| (54) | PROCESS FOR THE PREPARATION OF N-HYDROXY-1-(1-ALKYL-1H-TETRAZOL-5-YL)-1-PHENYLMETHANIMINE DERIVATIVES |
| PROCESS FOR THE PREPARATION OF N-HYDROXY-1-(1-ALKYL-1H-TETRAZOL-5-YL)-1-PHENYLMETHANIMINE DERIVATIVES |