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Legal status
Patent not validated
(51) | INT.CL. | C07D 453/02 | (2006.01) |
C07D 453/02 | (2013.01) |
(11) | Number of the document | 3630756 |
(13) | Kind of document | T |
(96) | European patent application number | 18731525.4 |
Date of filing the European patent application | 2018-05-28 | |
(97) | Date of publication of the European application | 2020-04-08 |
(45) | Date of publication and mention of the grant of the patent | 2021-12-29 |
(46) | Date of publication of the claims translation |
(86) | Number | PCT/IB2018/053767 |
Date | 2018-05-28 |
(87) | Number | WO 2018/220501 |
Date | 2018-12-06 |
(30) | Number | Date | Country code |
201700058796 | 2017-05-30 | IT |
(72) |
BERTOLINI, Giorgio , IT
COLLI, Corrado , IT
NISIC, Filippo , IT
SADA, Mara , IT
BERTUOLO, Stefania , IT
RONZONI, Silvano , IT
MAIORANA, Stefano , IT
DI FABIO, Romano , IT
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(73) |
OLON S.p.A. ,
Strada Rivoltana km. 6/7, 20090 Rodano (MI),
IT
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(54) | PROCESS FOR THE PREPARATION OF AN UMECLIDINIUM SYNTHESIS INTERMEDIATE |
PROCESS FOR THE PREPARATION OF AN UMECLIDINIUM SYNTHESIS INTERMEDIATE |