EP1289998 - Bibliographic data
NEW PROCESS FOR THE PREPARATION OF VINYL-PYRROLIDINONE CEPHALOSPORINE DERIVATIVES
| Last update | 16/06/2025 |
|---|---|
| Legal status | Invention expirée |
| Origin | Euro-PCT |
| (73) Holder |
BASILEA PHARMACEUTICA AG Grenzacherstrasse 487
4005 Basel
Suisse
|
|---|---|
| (72) Inventors |
HEBEISEN, Paul St. Alban-Ring 184
CH-4052 Basle
Suisse
HILPERT, Hans Gustav Bay-Strasse 34
CH-4142 Münchenstein
Suisse
HUMM, Roland Im Finstern Boden 17
CH-4125 Riehen
Suisse
|
| (74) Agent |
Mail recipient Cabinet José CURAU 17, rue Basse
98000
MONACO
Principauté de Monaco
|
| (21) Request number | EP01936374.6 |
|---|---|
| (22) Request date | 18/05/2001 |
| (11) Publication number | EP1289998 |
|---|---|
| Publication date | 30/03/2005 |
| (54) Title of the invention | NEW PROCESS FOR THE PREPARATION OF VINYL-PYRROLIDINONE CEPHALOSPORINE DERIVATIVES |
|---|---|
| (51) International classification | None |
| International classification (before reform) | , |
| Claimed priority |
(31) Number: 00111164 |
|---|---|
| Initial application | None |
| Divisional application | EP04002120.6 /EP1435357 None |
| Expected annuity | None |
|---|---|
| Last annuity | Annuity: 20 - Payment date 20/03/2020 |
| Publication | BREVETS D'INVENTION DESIGNANT MC DELIVRES PAR l'OEB - bulletin 2005/1, of 31/03/2005 |
|---|---|
| History | Publication de la délivrance du brevet européen - Legal date 30/03/2005 Modification du mandataire OEB du brevet européen - Legal date 20/04/2005 Expiration de l'invention - Legal date 19/05/2021 |