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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/19 | |
| A61K 38/16 | |||
| A61K 47/06 | |||
| A61P 31/12 | |||
| A61P 35/02 | |||
| B82Y 5/00 | |||
| A61K 47/42 | |||
| A61K 9/00 | |||
| A61K 9/16 | |||
| A61K 9/51 | |||
| A61K 31/203 | |||
| A61K 31/4725 |
| (11) | Number of the document | 3003281 |
| (13) | Kind of document | T |
| (96) | European patent application number | 14807663.1 |
| Date of filing the European patent application | 2014-06-04 | |
| (97) | Date of publication of the European application | 2016-04-13 |
| (45) | Date of publication and mention of the grant of the patent | 2018-09-19 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2014/040966 |
| Date | 2014-06-04 |
| (87) | Number | WO 2014/197640 |
| Date | 2014-12-11 |
| (30) | Number | Date | Country code |
| 201361830947 P | 2013-06-04 | US | |
| 201461930154 P | 2014-01-22 | US |
| (72) |
PERUMAL, Omathanu, US
ALQAHTANI, Mohammed, Saeed A., SA
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| (73) |
South Dakota State University,
815 Medary Avenue, Suite 201, Brookings, SD 57006,
US
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| (54) | NOVEL CORE-SHELL NANOPARTICLES FOR ORAL DRUG DELIVERY |
| NOVEL CORE-SHELL NANOPARTICLES FOR ORAL DRUG DELIVERY |