EP1322626 - Bibliographic data
PROCESS FOR PREPARATION OF N-1 PROTECTED N RING NITROGEN CONTAINING CYCLIC POLYAMINES AND PRODUCTS THEREOF
| Last update | 14/07/2025 |
|---|---|
| Legal status | Brevet déchu |
| Origin | Euro-PCT |
| (73) Holder |
ANORMED INC. No. 200, 20353-64th Avenue
Surrey, British Columbia V2Y 1N5
Canada
|
|---|---|
| (72) Inventors |
GIANDOMENICO, Christen, M. 778 Elm Avenue
Blaine, WA 98230
États-Unis d'Amérique
YANG, Wen 27103 - 26th Avenue Aldergrove, BC
V4W 3N6
Canada
|
| (74) Agent |
Mail recipient W.P. THOMPSON & CO. Coopers Building
Liverpool L1 3AB
Royaume-Uni
|
| (21) Request number | EP01979421.3 |
|---|---|
| (22) Request date | 28/09/2001 |
| (11) Publication number | EP1322626 |
|---|---|
| Publication date | 05/11/2008 |
| (54) Title of the invention | PROCESS FOR PREPARATION OF N-1 PROTECTED N RING NITROGEN CONTAINING CYCLIC POLYAMINES AND PRODUCTS THEREOF |
|---|---|
| (51) International classification | C07D 257/02, C07D 255/02 |
| International classification (before reform) | None |
| Claimed priority |
(31) Number: 237002 P |
|---|---|
| Initial application | None |
| Divisional application | EP08163998.1 /EP2022787 None |
| Expected annuity |
Annuity: 9 -
Amount: 120 € -
Due date 30/09/2009
Surtax: 9 - Amount: 24 € - Due date 31/03/2010 |
|---|---|
| Last annuity | None |
| Publication | BREVETS D'INVENTION DESIGNANT MC DELIVRES PAR l'OEB - bulletin 2008/4, of 31/12/2008 |
|---|---|
| History | Publication de la délivrance du brevet européen - Legal date 05/11/2008 Modification des inventeurs du brevet européen - Legal date 11/02/2009 Déchéance du brevet d'invention après période de grâce - Legal date 30/09/2009 Entrée en période de grâce du brevet d'invention - Legal date 30/09/2009 |