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Process for the production of Oxo-pregn-4-en-21,17-carbolactonen by metal free oxidation of 17-(3-hydroxypropyl)-3,17-dihydroxyandrostanes
No-Receipt date
2014-02392 - 13/08/2014
No-Filing date
20140401616 - 13/08/2014
No-Granting date
3067112.B2 - 26/08/2014
No-EPO application date
05090214.7 - 21/07/2005
No-EPO granting date
1746101 - 14/05/2014
Gazette No-Publication date of application
-
Gazette No-Publication date of granted patent
8/2014 - 30/09/2014
Expiration date
22/07/2025
Kind of title
Amended European Patent Validation
Legal status
NOT VALID
Priorities
-
Active Substance of Supplementary Certificates
-
IPC Classification
Ipc Class
C07J 53/00
Related Documents
Related Titles
Type
Master title
Related title
[ADD]
20080402985
Owners
Code
Firstname
Surname
Address
Town
ZIP
Country
543160
BAYER PHARMA AKTIENGESELLSCHAFT
MULLERSTRASSE 178
13353 BERLIN
GERMANY
Inventors
Code
Firstname
Surname
1307008
SEILZ, CARSTEN
1307009
SEBA, HARTMUT
Representatives
Code
Firstname
Surname
Address
Town
Zip
1602
AIKATERINI
SIOTOU
PATISION 122
ATHINA (ATTIKIS)
11257
Contact
Code
Firstname
Surname
Address
Town
Zip
Country
4766
AIKATERINI
SIOTOU
PATISION (28IS OKTOVRIOU) 122
ATHINA (ATTIKIS)
11257
GREECE
Owners History
Title Instruments
Date
Operation
Descreption
2/7/2024 12:00:00 AM
Έκπτωση Κύριων Τίτλων (79602)
ΕΚΠΤΩΣΕΙΣ 01/2024 Αρ. Πρωτ. ΓΔ 464 / 07.02.24
Payments history
18 renewals have been done
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