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Legal status
Patent not validated
| (51) | INT.CL. | A61K 31/535 | |
| C07D 213/79 | |||
| C07D 213/803 | |||
| C07D 213/84 |
| (11) | Number of the document | 3166612 |
| (13) | Kind of document | T |
| (96) | European patent application number | 15819075.1 |
| Date of filing the European patent application | 2015-07-08 | |
| (97) | Date of publication of the European application | 2017-05-17 |
| (45) | Date of publication and mention of the grant of the patent | 2019-06-12 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2015/039565 |
| Date | 2015-07-08 |
| (87) | Number | WO 2016/007634 |
| Date | 2016-01-14 |
| (30) | Number | Date | Country code |
| 201462021876 P | 2014-07-08 | US | |
| 201462021877 P | 2014-07-08 | US | |
| 201462021881 P | 2014-07-08 | US |
| (72) |
RENGA, James M., US
ZHU, Yuanming, US
WHITEKER, Gregory T., US
CHOY, Nakyen, US
STOCKMAN, Kenneth E., US
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| (73) |
Dow AgroSciences LLC,
9330 Zionsville Road, Indianapolis, IN 46268,
US
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| (54) | PROCESS FOR THE PREPARATION OF 4-ALKOXY-3-HYDROXYPICOLINIC ACIDS |
| PROCESS FOR THE PREPARATION OF 4-ALKOXY-3-HYDROXYPICOLINIC ACIDS |