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IMPROVED METHOD FOR THE ACYLATION OF MAYTANSINOL
No-Receipt date
2019-01027 - 13/03/2019
No-Filing date
20190400827 - 12/03/2019
No-Granting date
3099270 - 05/04/2019
No-EPO application date
13774881.0 - 26/09/2013
No-EPO granting date
2900676 - 19/12/2018
Gazette No-Publication date of application
-
Gazette No-Publication date of granted patent
4/2019 - 24/05/2019
Expiration date
27/09/2033
Kind of title
Validation of European Patent
Legal status
VALID
Priorities
US201261705731 P26/09/2012/US
Active Substance of Supplementary Certificates
-
IPC Classification
Ipc Class
C07D 498/18
C07D 498/16
Related Documents
Related Titles
Owners
Code
Firstname
Surname
Address
Town
ZIP
Country
988037
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MA 02451
UNITED STATES OF AMERICA (USA)
Inventors
Code
Firstname
Surname
2477317
WIDDISON, WAYNE C.
2477318
ZHAO, ROBERT YONGXIN
Representatives
Code
Firstname
Surname
Address
Town
Zip
3554
ANTHOULA
GALANOPOULOU
DIONYSOU 68
MAROUSI (ATTIKIS)
15124
Contact
Code
Firstname
Surname
Address
Town
Zip
Country
2897
ALKISTIS-EIRINI
MALAMI
SKOUFA 52
ATHINA (ATTIKIS)
10672
GREECE
Owners History
Title Instruments
Payments history
12 renewals have been done
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