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Inventions Industrial DesignTechnological Information
LACTIC ACID POLYMER AND PROCESS FOR PRODUCING THE SAME

No-Receipt date 2010-04184 - 17/12/2010
No-Filing date 20100402988 - 17/12/2010
No-Granting date 3057213.B2 - 21/12/2010
No-EPO application date 01954447.7 - 06/08/2001
No-EPO granting date 1310517 - 17/11/2010
Gazette No-Publication date of application -
Gazette No-Publication date of granted patent 12/2010 - 19/01/2011
Expiration date 07/08/2021
Kind of title Amended European Patent Validation
Legal status NOT VALID
Priorities JP200023805107/08/2000/JP
Active Substance of Supplementary Certificates -

IPC Classification
Ipc Class
C08G 63/88
A61K 9/52
A61K 9/50
A61K 47/34

Related Documents

Related Titles
TypeMaster titleRelated title
[ADD] 20060401265

Owners
CodeFirstnameSurnameAddressTownZIPCountry
348803 WAKO PURE CHEMICAL INDUSTRIES, LTD. 1-2 DOSHOMACHI 3-CHOME, CHUO-KUOSAKA 541-0045 JAPAN
348804 TAKEDA PHARMACEUTICAL COMPANY LIMITED 1-1, DOSHOMACHI 4-CHOME CHUO-KUOSAKA-SHI, OSAKA 541-0045 JAPAN

Inventors
CodeFirstnameSurname
822489 YAMAMOTO, KOHEI, C/O WAKO PURE CHEMICAL IND., LTD.
822490 TANI, TSUTOMU, C/O WAKO PURE CHEMICAL IND., LTD.
822491 AOKI, TAKASHI, C/O WAKO PURE CHEMICAL IND., LTD
822492 HATA, YOSHIO

Representatives
CodeFirstnameSurnameAddressTownZip
1539ANNAROUSSOUKOUMPARI 2ATHINA (ATTIKIS)10674

Contact
CodeFirstnameSurnameAddressTownZipCountry
4007ELENIPAPAKONSTANTINOUKOUMPARI 2ATHINA (ATTIKIS)10674 GREECE

Owners History

Title Instruments
DateOperationDescreption
9/6/2021 12:00:00 AMΛήξη Προστασίας Τίτλων (79600) 79600

Payments history 20 renewals have been done
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