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Legal status
Patent not validated
| (51) | INT.CL. | C07D 307/68 | (2006.01) |
| C08G 63/181 | (2013.01) | ||
| C08G 63/181 | (2006.01) | ||
| C08G 63/78 | (2013.01) | ||
| C08G 63/78 | (2006.01) | ||
| C08G 63/90 | (2013.01) | ||
| C08G 63/90 | (2006.01) | ||
| C08G 63/916 | (2013.01) | ||
| C08G 63/91 | (2006.01) | ||
| Y02P 20/54 | (2015.11) |
| (11) | Number of the document | 3504190 |
| (13) | Kind of document | T |
| (96) | European patent application number | 17780059.6 |
| Date of filing the European patent application | 2017-09-27 | |
| (97) | Date of publication of the European application | 2019-07-03 |
| (45) | Date of publication and mention of the grant of the patent | 2024-03-13 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2017/074485 |
| Date | 2017-09-27 |
| (87) | Number | WO 2018/060241 |
| Date | 2018-04-05 |
| (30) | Number | Date | Country code |
| 16191553 | 2016-09-29 | EP | |
| 17167599 | 2017-04-21 | EP | |
| 17167601 | 2017-04-21 | EP |
| (72) |
COSTA, Liborio Ivano , CH
FLECKENSTEIN, Peter Joachim , CH
ROSENBOOM, Jan-Georg , CH
STORTI, Giuseppe , CH
MORBIDELLI, Massimo , CH
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| (73) |
Sulzer Management AG ,
Neuwiesenstrasse 15, 8401 Winterthur,
CH
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| (54) | A PROCESS TO PREPARE A POLYESTER POLYMER AND A POLYESTER POLYMER OBTAINABLE THEREBY |
| A PROCESS TO PREPARE A POLYESTER POLYMER AND A POLYESTER POLYMER OBTAINABLE THEREBY |