EP2179727 - Bibliographic data
Water insoluble polymer: modified starch derivative-based film coatings for colon targeting
| Last update | 12/06/2025 |
|---|---|
| Legal status | Brevet déchu |
| Origin | Européen |
| (73) Holder |
ROQUETTE FRERES 62136 Lestrem
France
|
|---|---|
| (72) Inventors |
Haeusler, Olaf 632, route de Strazeele
59270 Fletre
France
Wils, Daniel 14, rue Saint-Georges
Lotissement le Village, 59190 Morbecque
France
Siepmann, Juergen 3, rue Maurice Schumann
59133 Phalempin
France
Karrout, Youness 26, rue Newton
59000 Lille
France
|
| (74) Agent |
Mail recipient
CABINET PLASSERAUD 52, rue de la Victoire
75440
PARIS Cédex 09
France
|
| (21) Request number | EP08305740.6 |
|---|---|
| (22) Request date | 27/10/2008 |
| (11) Publication number | EP2179727 |
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| Publication date | 29/05/2013 |
| (54) Title of the invention | Water insoluble polymer: modified starch derivative-based film coatings for colon targeting |
|---|---|
| (51) International classification | A61K 9/28, A61P 1/00 |
| International classification (before reform) | None |
| Claimed priority | |
|---|---|
| Initial application | None |
| Divisional application | None |
| Expected annuity |
Annuity: 6 -
Amount: 75 € -
Due date 31/10/2013
Surtax: 6 - Amount: 15 € - Due date 02/05/2014 |
|---|---|
| Last annuity | None |
| Publication | BREVETS D'INVENTION DESIGNANT MC DELIVRES PAR l'OEB - bulletin 2013/2, of 30/06/2013 |
|---|---|
| History | Publication de la délivrance du brevet européen - Legal date 29/05/2013 Entrée en période de grâce du brevet d'invention - Legal date 01/11/2013 Déchéance du brevet d'invention après période de grâce - Legal date 31/10/2013 |