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PROCESS FOR PREPARING HIGH PURITY AND CRYSTALLINE DIMETHYL FUMARATE
No-Receipt date
2018-00529 - 14/02/2018
No-Filing date
20180400447 - 14/02/2018
No-Granting date
3095057 - 12/04/2018
No-EPO application date
12796164.7 - 08/06/2012
No-EPO granting date
2718257 - 15/11/2017
Gazette No-Publication date of application
-
Gazette No-Publication date of granted patent
4/2018 - 27/06/2018
Expiration date
09/06/2032
Kind of title
Validation of European Patent
Legal status
NOT VALID
Priorities
US201161494775 P08/06/2011/US
Active Substance of Supplementary Certificates
-
IPC Classification
Ipc Class
C07C 67/08
C07C 67/52
C07C 69/60
Related Documents
Related Titles
Owners
Code
Firstname
Surname
Address
Town
ZIP
Country
844465
BIOGEN MA INC.
225 BINNEY STREET
CAMBRIDGE, MA 02142
UNITED STATES OF AMERICA (USA)
Inventors
Code
Firstname
Surname
2093069
GUZOWSKI, JOHN
2093070
KIESMAN, WILLIAM
2093071
IRDAM, ERWIN
Representatives
Code
Firstname
Surname
Address
Town
Zip
3178
STEFANOS ALEXIOS
TSIMIKALIS "TSIMIKALIS KALONAROU DIKIGORIKI ETAIREIA"
NEOFYTOU VAMVA 1
ATHINA (ATTIKIS)
10674
Contact
Code
Firstname
Surname
Address
Town
Zip
Country
8126
STEFANOS ALEXIOS
TSIMIKALIS
NEOFYTOU VAMVA 1
ATHINA (ATTIKIS)
10674
GREECE
Owners History
Title Instruments
Payments history
8 renewals have been done
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