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Substituted alkanediphosphonic acids.
No-Receipt date
910402106 - 27/02/1992
No-Filing date
910402106 - 27/02/1992
No-Granting date
3003895 - 30/11/1992
No-EPO application date
87810664.0 - 16/11/1987
No-EPO granting date
0275821 - 26/02/1992
Gazette No-Publication date of application
-
Gazette No-Publication date of granted patent
11/1992 - 16/03/1993
Expiration date
17/11/2007
Kind of title
Validation of European Patent
Legal status
NOT VALID
Priorities
CH466621/11/1986/CH
Active Substance of Supplementary Certificates
-
IPC Classification
Ipc Class
A61K 31/675
C07F 9/65
Related Documents
Related Titles
Type
Master title
Related title
[SPC]
20010800022
Owners
Code
Firstname
Surname
Address
Town
ZIP
Country
36073
NOVARTIS AG
SCHWARZWALDALLEE 215
BASEL
4058
SWITZERLAND
Inventors
Code
Firstname
Surname
42598
JAEGGI KNUT A. DR.
98143
WIDLER LEO DR.
Representatives
Contact
Code
Firstname
Surname
Address
Town
Zip
Country
410
GEORGIOS
VAGIANOS
STOURNARA 37
ATHINA
10682
GREECE
Owners History
Date
Description
Comments
Data before modification
Data after modification
04/04/1997
Συγχωνεύσεις Εταιριών (7e803)
!B 163!910402106!CIBA-GEIGY AG!SANDOZ AG!!NOVARTIS AG!
Title Instruments
Date
Operation
Descreption
12/4/2007 12:00:00 AM
Λήξη Προστασίας Τίτλων (79600)
79600
Payments history
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