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Legal status
Patent not validated
| (51) | INT.CL. | C08G 63/88 | |
| C08J 9/14 | |||
| C08J 9/20 |
| (11) | Number of the document | 3320019 |
| (13) | Kind of document | T |
| (96) | European patent application number | 16745630.0 |
| Date of filing the European patent application | 2016-06-21 | |
| (97) | Date of publication of the European application | 2018-05-16 |
| (45) | Date of publication and mention of the grant of the patent | 2020-08-12 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2016/064270 |
| Date | 2016-06-21 |
| (87) | Number | WO 2017/005483 |
| Date | 2017-01-12 |
| (30) | Number | Date | Country code |
| 15176023 | 2015-07-09 | EP |
| (72) |
KIRCHNER, Andreas, DE
LIZIO, Rosario, DE
ROSSMEISSL, Markus Rolf, DE
LULEY, Wolfgang, DE
VORHOLZ, Johannes, DE
GRIMM, Silko, DE
SCHNEIDER, Marc, DE
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| (73) |
Evonik Operations GmbH,
Rellinghauser Stra e 1-11, 45128 Essen,
DE
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| (54) | PROCESS FOR PREPARING POLY(GLYCOLIDE-CO-LACTIDE) COPOLYMER MICROPARTICLES |
| PROCESS FOR PREPARING POLY(GLYCOLIDE-CO-LACTIDE) COPOLYMER MICROPARTICLES |