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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/14 | |
| A61K 9/20 |
| (11) | Number of the document | 2598121 |
| (13) | Kind of document | T |
| (96) | European patent application number | 11726026.5 |
| Date of filing the European patent application | 2011-06-09 | |
| (97) | Date of publication of the European application | 2013-06-05 |
| (45) | Date of publication and mention of the grant of the patent | 2018-08-08 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2011/039773 |
| Date | 2011-06-09 |
| (87) | Number | WO 2012/015534 |
| Date | 2012-02-02 |
| (30) | Number | Date | Country code |
| 368432 P | 2010-07-28 | US |
| (72) |
GOERLACH-DOHT, Yvonne, DE
HERMANNS, Juergen, DE
GRASMAN, Nicholas, US
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| (73) |
Dow Global Technologies LLC,
2040 Dow Center, Midland, MI 48674,
US
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| (54) | A METHOD OF CONTROLLING THE RELEASE OF AN ACTIVE INGREDIENT FROM A DOSAGE FORM |
| A METHOD OF CONTROLLING THE RELEASE OF AN ACTIVE INGREDIENT FROM A DOSAGE FORM |