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INDUSTRIAL PROCESS FOR THE SYNTHESIS OF 17 ALPHA -ACETOXY-11 BETA -[4-(N,N-DIMETHYL-AMINO)- PHENYL]-19-NORPREGNA-4,9-DIENE-3,20-DIONE AND NEW INTERMEDIATES OF THE PROCESS

No-Receipt date 2013-01243 - 23/04/2013
No-Filing date 20130400826 - 23/04/2013
No-Granting date 3080614 - 30/04/2013
No-EPO application date 07733862.2 - 18/05/2007
No-EPO granting date 2027140 - 13/03/2013
Gazette No-Publication date of application -
Gazette No-Publication date of granted patent 4/2013 - 17/05/2013
Expiration date 19/05/2027
Kind of title Validation of European Patent
Legal status NOT VALID
Priorities HU060049114/06/2006/HU
Active Substance of Supplementary Certificates -

IPC Classification
Ipc Class
C07J 71/00
C07J 41/00
C07J 31/00
C07J 21/00

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Owners
CodeFirstnameSurnameAddressTownZIPCountry
470618 RICHTER GEDEON NYRT GYOMROI UT 19-211103 BUDAPEST HUNGARY

Inventors
CodeFirstnameSurname
1123377 DANCSI, LAJOSNE
1123378 VISKY, GYORGY
1123379 TUBA, ZOLTAN
1123380 CSORGEI, JANOS
1123381 MOLNAR, CSABA
1123382 MAGYARI, ENDRENE

Representatives
CodeFirstnameSurnameAddressTownZip
3177CHARIKLEIAIKALONAROU "TSIMIKALIS KALONAROU DIKIGORIKI ETAIREIA"N. VAMVA 1ATHINA106 74

Contact
CodeFirstnameSurnameAddressTownZipCountry
8126STEFANOS ALEXIOSTSIMIKALISNEOFYTOU VAMVA 1ATHINA (ATTIKIS)10674 GREECE

Owners History

Title Instruments
DateOperationDescreption
12/7/2021 12:00:00 AMΈκπτωση Κύριων Τίτλων (79602) ΕΚΠΤΩΣΕΙΣ 11/2021 Αρ. Πρωτ. ΓΔ 2278 / 07.12.2021

Payments history 14 renewals have been done
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