EP1680144 - Bibliographic data
METHYLPHENIDATE SOLUTION AND ASSOCIATED METHODS OF ADMINISTRATION AND PRODUCTION
| Last update | 18/07/2025 |
|---|---|
| Legal status | Brevet déchu |
| Origin | Euro-PCT |
| (73) Holder |
MALLINCKRODT LLC 675 McDonnell Boulevard
Hazelwood, MO 63042
États-Unis d'Amérique
|
|---|---|
| (72) Inventors |
HERMAN, Clifford, J. 216 Portland Terrace
St. Louis, MO 63119
États-Unis d'Amérique
|
| (74) Agent |
Mail recipient COCKERTON, BRUCE ROGER Carpmaels & Ransford One Southampton Row
London WC1A 2RA
Royaume-Uni
|
| (21) Request number | EP04785397.3 |
|---|---|
| (22) Request date | 07/10/2004 |
| (11) Publication number | EP1680144 |
|---|---|
| Publication date | 05/10/2011 |
| (54) Title of the invention | METHYLPHENIDATE SOLUTION AND ASSOCIATED METHODS OF ADMINISTRATION AND PRODUCTION |
|---|---|
| (51) International classification | A61K 47/12, A61K 9/08, A61K 31/4458 |
| International classification (before reform) | None |
| Claimed priority |
(31) Number: 509704 P |
|---|---|
| Initial application | None |
| Divisional application | None |
| Expected annuity |
Annuity: 8 -
Amount: 105 € -
Due date 05/12/2011
Surtax: 8 - Amount: 21 € - Due date 06/06/2012 |
|---|---|
| Last annuity | None |
| Publication | BREVETS D'INVENTION DESIGNANT MC DELIVRES PAR l'OEB - bulletin 2011/4, of 31/12/2011 |
|---|---|
| History | Publication de la délivrance du brevet européen - Legal date 05/10/2011 Déchéance du brevet d'invention après période de grâce - Legal date 31/10/2011 Entrée en période de grâce du brevet d'invention - Legal date 05/12/2011 |