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Process for the production of metal complexes of N-beta-hydroxalkyl-tri-N-carboxyalkyl-1,4,7,10-tetraazacyclododecane and derivatives thereof.
No-Receipt date
970400541 - 18/03/1997
No-Filing date
970400541 - 18/03/1997
No-Granting date
3022866 - 30/05/1997
No-EPO application date
93250304.8 - 05/11/1993
No-EPO granting date
0596586 - 22/01/1997
Gazette No-Publication date of application
-
Gazette No-Publication date of granted patent
5/1997 - 30/06/1997
Expiration date
06/11/2013
Kind of title
Validation of European Patent
Legal status
NOT VALID
Priorities
DE423794306/11/1992/DE
Active Substance of Supplementary Certificates
-
IPC Classification
Ipc Class
C07D257/02
Related Documents
Related Titles
Owners
Code
Firstname
Surname
Address
Town
ZIP
Country
458606
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
40789 MONHEIM AM RHEIM, GERMANY
GERMANY
Inventors
Code
Firstname
Surname
33331
GRIES HEINZ DR.
71658
PLATZEK JOHANNES DR.
Representatives
Code
Firstname
Surname
Address
Town
Zip
956
NIKOLAOS
LYMPERIS
STOURNARA 37
ATHINA (ATTIKIS)
10682
Contact
Code
Firstname
Surname
Address
Town
Zip
Country
2833
NIKOLAOS
LYMPERIS
STOURNARI 37
ATHINA (ATTIKIS)
10682
GREECE
Owners History
Date
Description
Comments
Data before modification
Data after modification
04/06/2009
Αλλαγή Επωνυμίας Δικαιούχου (7e801)
ΑΡ. ΠΡΩΤ. 3398/26-05-2009, ΚΩΔ. ΠΛΗΡ. 956
43687 SCHERING AG Mullerstrasse 170/178 ΓΕΡΜΑΝΙΑ BERLIN
291170 BAYER SCHERING PHARMA AKTIENGESELLSCHAFT Mullerstrasse 170/178 ΓΕΡΜΑΝΙΑ BERLIN
15/01/2013
Αλλαγή Επωνυμίας Δικαιούχου (7e801)
ΑΡ.ΠΡΩΤ. 6558/14-12-2013, ΚΩΔ. ΠΛΗΡ. 3089
291170 BAYER SCHERING PHARMA AKTIENGESELLSCHAFT Mullerstrasse 170/178 ΓΕΡΜΑΝΙΑ BERLIN
465612 BAYER PHARMA AKTIENGESELLSCHAFT Mullerstrasse 170/178 ΓΕΡΜΑΝΙΑ BERLIN
15/01/2013
Μεταβίβαση (7e802)
ΑΡ. ΠΡΩΤ. 6559/14-12-2013, ΚΩΔ. ΠΛΗΡ. 3089
465612 BAYER PHARMA AKTIENGESELLSCHAFT Mullerstrasse 170/178 ΓΕΡΜΑΝΙΑ BERLIN
458606 Bayer Intellectual Property GmbH Alfred-Nobel-Strasse 10 ΓΕΡΜΑΝΙΑ 40789 Monheim am Rheim, GERMANY
Title Instruments
Date
Operation
Descreption
12/4/2013 12:00:00 AM
Λήξη Προστασίας Τίτλων (79600)
79600
Payments history
20 renewals have been done
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