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Legal status
Patent not validated
| (51) | INT.CL. | C08G 65/337 | (2006.01) |
| C07C 69/96 | (2013.01) | ||
| C07C 69/96 | (2006.01) | ||
| C08G 65/337 | (2013.01) | ||
| C08G 64/02 | (2006.01) | ||
| C08G 64/183 | (2013.01) | ||
| C08G 64/16 | (2006.01) | ||
| C08G 64/0233 | (2013.01) | ||
| C08G 64/18 | (2006.01) | ||
| C08G 64/1633 | (2013.01) | ||
| C08G 64/186 | (2013.01) |
| (11) | Number of the document | 3762445 |
| (13) | Kind of document | T |
| (96) | European patent application number | 19763307.6 |
| Date of filing the European patent application | 2019-03-07 | |
| (97) | Date of publication of the European application | 2021-01-13 |
| (45) | Date of publication and mention of the grant of the patent | 2025-05-21 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/CA2019/050281 |
| Date | 2019-03-07 |
| (87) | Number | WO 2019/169500 |
| Date | 2019-09-12 |
| (30) | Number | Date | Country code |
| 201862640839 P | 2018-03-09 | US |
| (72) |
SANTERRE, J. Paul , CA
MULLICK, Sanjoy , CA
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| (73) |
Evonik Canada Inc. ,
3380 South Service Road, Burlington, Ontario L7N3J5,
CA
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| (54) | CARBONATE-LINKED SURFACE MODIFYING MACROMOLECULES |
| CARBONATE-LINKED SURFACE MODIFYING MACROMOLECULES |