| Application no. and date | 99307996.1 (espacenet) (Federated) (European Patent Register), 19991011 | | Patent/reg. no. and date | DK/EP 0994115, 20050302 | | Publication date | 20000419 | | Priority no. and date | GB 9822238, 19981012 | | EP pub. no. and date |
EP 0994115 20000419 | | Effective date | | | Applicant/owner | Pfizer Ireland Pharmaceuticals, Pottery Road
Dun Laoghaire,County Dublin, IE | | Applicant ref. no. | P200500381 EP DK | | Inventor | Dunn, Peter James, Pfizer Cetral Research,
Ramsgate Road
Sandwich,
Kent CT13 9NJ, GB,
Levett, Philip Charles, Pfizer Cetral Research,
Ramsgate Road
Sandwich,
Kent CT13 9NJ, GB | | Representative | Zacco Denmark A/S, Arne Jacobsens Allé 15, 2300 København S | | Opponent | | | IPC Class | C07D 231/40 (2006.01) , C07D 295/22 (2006.01) , C07D 401/06 (2006.01) , C07D 487/04 (2006.01) | | Title | Fremgangsmåde til fremstilling af pyrazolo-(4,3-d)pyrimidin-7-oner og mellemprodukter deraf | | Int. application no. | | | Int. publication no. | | | Related patent (certificate) | | | Status | Bortfaldet | | Pædiatrisk forlængelse | - | | Udløbsdato for pædiatrisk forlængelse | - |
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