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Legal status
Patent not validated
| (51) | INT.CL. | C07D 311/80 | (2006.01) |
| C07D 311/80 | (2013.01) | ||
| B01D 15/42 | (2006.01) | ||
| B01D 15/185 | (2013.01) |
| (11) | Number of the document | 3455213 |
| (13) | Kind of document | T |
| (96) | European patent application number | 16728841.4 |
| Date of filing the European patent application | 2016-05-13 | |
| (97) | Date of publication of the European application | 2019-03-20 |
| (45) | Date of publication and mention of the grant of the patent | 2021-11-24 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2016/060905 |
| Date | 2016-05-13 |
| (87) | Number | WO 2017/194173 |
| Date | 2017-11-16 |
| (72) |
ERFURT, Harry , DE
WEBER, Maria , DE
NIEMEYER, Hans-Jürgen , DE
GÖTZ, Marcus Rudolf , DE
WINKLER, Matthias , DE
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| (73) |
Symrise AG ,
Mühlenfeldstrasse 1, 37603 Holzminden,
DE
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| (54) | METHOD FOR PURIFYING CANNABINOID COMPOUNDS VIA SIMULATED MOVING BED CHROMATOGRAPHY |
| METHOD FOR PURIFYING CANNABINOID COMPOUNDS VIA SIMULATED MOVING BED CHROMATOGRAPHY |