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Legal status
Patent not validated
| (51) | INT.CL. | B01J 20/28 | |
| B01J 20/30 | |||
| B01J 20/10 | |||
| C07F 7/10 | |||
| A61K 31/695 |
| (11) | Number of the document | 3371198 |
| (13) | Kind of document | T |
| (96) | European patent application number | 16862857.6 |
| Date of filing the European patent application | 2016-11-02 | |
| (97) | Date of publication of the European application | 2018-09-12 |
| (45) | Date of publication and mention of the grant of the patent | 2020-09-09 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2016/060083 |
| Date | 2016-11-02 |
| (87) | Number | WO 2017/079268 |
| Date | 2017-05-11 |
| (30) | Number | Date | Country code |
| 201562249428 P | 2015-11-02 | US |
| (72) |
SCHOENFISCH, Mark, H., US
SOTO, Robert, J., US
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| (73) |
University of North Carolina at Chapel Hill,
100 Europa Drive, Suite 430, Chapel Hill, North Carolina 27517,
US
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| (54) | METHOD OF PRODUCING NO-RELEASING MESOPOROUS SILICA PARTICLES VIA AN AMINOSILANE-SURFACTANT ION EXCHANGE REACTION |
| METHOD OF PRODUCING NO-RELEASING MESOPOROUS SILICA PARTICLES VIA AN AMINOSILANE-SURFACTANT ION EXCHANGE REACTION |