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Legal status
Patent not validated
| (51) | INT.CL. | C08B 37/08 |
| (11) | Number of the document | 3574022 |
| (13) | Kind of document | T |
| (96) | European patent application number | 18701484.0 |
| Date of filing the European patent application | 2018-01-25 | |
| (97) | Date of publication of the European application | 2019-12-04 |
| (45) | Date of publication and mention of the grant of the patent | 2020-12-16 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2018/051883 |
| Date | 2018-01-25 |
| (87) | Number | WO 2018/138221 |
| Date | 2018-08-02 |
| (30) | Number | Date | Country code |
| 201700008651 | 2017-01-26 | IT |
| (72) |
CHIMENTI, Massimo, IT
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| (73) |
Beauty System Pharma S.R.L.,
Via Giovanni Berchet 16, 35131 Padova PD,
IT
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| (54) | HYALURONIC ACID CROSS-LINKED WITH NATURAL OR SEMI-SYNTHETIC CROSSLINKING AGENTS |
| HYALURONIC ACID CROSS-LINKED WITH NATURAL OR SEMI-SYNTHETIC CROSSLINKING AGENTS |