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Process for the optical resolution of tramadol
No-Receipt date
20000400183 - 27/01/2000
No-Filing date
20000400183 - 27/01/2000
No-Granting date
3032489 - 27/04/2000
No-EPO application date
96120726.3 - 21/12/1996
No-EPO granting date
0787715 - 26/01/2000
Gazette No-Publication date of application
-
Gazette No-Publication date of granted patent
4/2000 - 31/05/2000
Expiration date
22/12/2016
Kind of title
Validation of European Patent
Legal status
NOT VALID
Priorities
DE1960174519/01/1996/DE
Active Substance of Supplementary Certificates
-
IPC Classification
Ipc Class
C07C213/10
Related Documents
Related Titles
Owners
Code
Firstname
Surname
Address
Town
ZIP
Country
21552
GRUNENTHAL GMBH
ZIEGLERSTRASSE 6
AACHEN
5100
GERMANY
Inventors
Code
Firstname
Surname
11958
BUSCHMANN HELMUT DR.
32920
GRAUDUMS IVARS DR.
42937
JANSEN PETER
99074
WINTER WERNER PROF.DR.
Representatives
Code
Firstname
Surname
Address
Town
Zip
1815
ATHANASIOS
TSIMIKALIS
N. VAMVA 1
ATHINA (ATTIKIS)
10674
Contact
Code
Firstname
Surname
Address
Town
Zip
Country
5373
TSIMIKALIS ATHANASIOS, DIKIGOROS
N.VAMVA 1
ATHINA
106 74
GREECE
Owners History
Title Instruments
Date
Operation
Descreption
7/2/2014 12:00:00 AM
Έκπτωση Κύριων Τίτλων (79602)
ΕΚΠΤΩΣΕΙΣ 06/2014 Αρ. Πρωτ. Γ.Δ.559/2.7.2014
Payments history
17 renewals have been done
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