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Inventions Industrial DesignTechnological Information
Stable crystalline salt of 5-methyl-(6S)-tetrahydrofolic acid

No-Receipt date 2011-00893 - 15/03/2011
No-Filing date 20110400637 - 15/03/2011
No-Granting date 3074499 - 16/03/2011
No-EPO application date 09178426.4 - 08/04/2000
No-EPO granting date 2189459 - 19/01/2011
Gazette No-Publication date of application -
Gazette No-Publication date of granted patent 3/2011 - 12/04/2011
Expiration date 09/04/2020
Kind of title Validation of European Patent
Legal status NOT VALID
Priorities CH6959915/04/1999/CH
Active Substance of Supplementary Certificates -

IPC Classification
Ipc Class
C07D 475/04
A61P 39/02
A61K 31/519

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Related Titles

Owners
CodeFirstnameSurnameAddressTownZIPCountry
465597 MERCK & CIE WEISSHAUSMATTE,6460 ALTDORF,SWITZERLAND SWITZERLAND

Inventors
CodeFirstnameSurname
844287 MULLER, HANS RUDOLF
844288 EGGER, THOMAS
844289 MOSER, RUDOLF

Representatives
CodeFirstnameSurnameAddressTownZip
956NIKOLAOSLYMPERISSTOURNARA 37ATHINA (ATTIKIS)10682

Contact
CodeFirstnameSurnameAddressTownZipCountry
2832NIKOLAOSLYMPERISSTOURNARA 37ATHINA (ATTIKIS)10682 GREECE

Owners History
Date Description Comments Data before modification Data after modification
09/01/2013 Συγχωνεύσεις Εταιριών (7e803) ΑΡ. ΠΡΩΤ. 6542/14-12-2012, ΚΩΔ.ΠΛΗΡ. 3089 357828 Merck Eprova AG Im Laternenacker 5 ΕΛΒΕΤΙΑ 8200 Schaffhausen 410805 MERCK & CIE KG Weisshausmatte, ΕΛΒΕΤΙΑ 6460 ALTDORF,SWITZERLAND
09/01/2013 Αλλαγή Επωνυμίας Δικαιούχου (7e801) ΑΡ. ΠΡΩΤ. 6553/14-12-2012, ΚΩΔ. ΠΛΗΡ. 3089 410805 MERCK & CIE KG Weisshausmatte, ΕΛΒΕΤΙΑ 6460 ALTDORF,SWITZERLAND 465597 MERCK & CIE Weisshausmatte, ΕΛΒΕΤΙΑ 6460 ALTDORF,SWITZERLAND

Title Instruments
DateOperationDescreption
11/6/2018 12:00:00 AMΈκπτωση Κύριων Τίτλων (79602) ΕΚΠΤΩΣΕΙΣ 10/2018 Αρ. Πρωτ. ΓΔ 2561 - 06/11/2018

Payments history 18 renewals have been done
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