Patent details
EP2159252 Title: METHOD FOR PRODUCING GRANULATED CARBOXYL GROUP-CONTAINING POLYMER PARTICLE AND GRANULATED CARBOXYL GROUP-CONTAINING POLYMER PARTICLE
Basic Information
- Publication number:
- EP2159252
- PCT Application Number:
- PCT/JP/2008/060534
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP087771242
- PCT Publication Number:
- WO/2008/156003
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- Not available
- English Title of Invention:
- METHOD FOR PRODUCING GRANULATED CARBOXYL GROUP-CONTAINING POLYMER PARTICLE AND GRANULATED CARBOXYL GROUP-CONTAINING POLYMER PARTICLE
- French Title of Invention:
- PROCÉDÉ DE FABRICATION D'UNE PARTICULE POLYMÈRE GRANULÉE CONTENANT UN GROUPEMENT CARBOXYLE ET PARTICULE POLYMÈRE GRANULÉE CONTENANT UN GROUPEMENT CARBOXYLE
- German Title of Invention:
- VERFAHREN ZUR HERSTELLUNG GRANULATFÖRMIGER CARBOXYLGRUPPENHALTIGER POLYMERPARTIKEL UND GRANULATFÖRMIGE CARBOXYLGRUPPENHALTIGE POLYMERPARTIKEL
- SPC Number:
Dates
- Filing date:
- 09/06/2008
- Grant date:
- 04/03/2015
- EP Publication Date:
- 04/03/2015
- PCT Publication Date:
- 24/12/2008
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 03/03/2010
- EP B1 Publication Date:
- 04/03/2015
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 09/06/2015
- Expiration date:
- 09/06/2028
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 09/06/2008
- Name:
- Sumitomo Seika Chemicals Co. Ltd.
- Address:
- 346-1, Miyanishi Harima-cho, Kako-gun Hyogo 675-0145, Japan (JP)
Inventor
1
- Name:
- YOSHINAKA Masatoyo
- Address:
- Japan (JP)
2
- Name:
- KOBAYASHI Shinji
- Address:
- Japan (JP)
3
- Name:
- MORIMITSU Yuichiro
- Address:
- Japan (JP)
Priority
- Priority Number:
- 2007160831
- Priority Date:
- 19/06/2007
- Priority Country:
- Japan (JP)
Classification
- Main IPC Class:
- C08J 3/12;
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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