Patent details
EP2170949 Title: VARIABLE TANGENTIAL FLOW FILTRATION
Basic Information
- Publication number:
- EP2170949
- PCT Application Number:
- PCT/EP/2008/005766
- Type:
- European Patent Granted for LU
- Legal Status:
- Revoked
- Application number:
- EP087847745
- PCT Publication Number:
- WO/2009/010269
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- VARIABLE TANGENTIAL FLOW FILTRATION
- French Title of Invention:
- FILTRAGE DU FLUX TANGENTIEL VARIABLE
- German Title of Invention:
- VARIABLE QUERSTROMFILTERUNG
- SPC Number:
Dates
- Filing date:
- 15/07/2008
- Grant date:
- 26/12/2012
- EP Publication Date:
- 26/12/2012
- PCT Publication Date:
- 22/01/2009
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 07/04/2010
- EP B1 Publication Date:
- 26/12/2012
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 15/07/2013
- Expiration date:
- 15/07/2028
- Renunciation date:
- Revocation date:
- 02/02/2022
- Annulment date:
Owner
- From:
- 04/04/2014
- Name:
- F. Hoffmann-La Roche AG
- Address:
- 124 Grenzacherstrasse, 4070 Basel, Switzerland (CH)
Inventor
1
- Name:
- KUHNE Wolfgang
- Address:
- Germany (DE)
2
- Name:
- ROSENBERG Eva
- Address:
- Germany (DE)
3
- Name:
- HEPBILDIKLER Stefan
- Address:
- Germany (DE)
4
- Name:
- WINTER Gerhard
- Address:
- Germany (DE)
Priority
- Priority Number:
- 07013948
- Priority Date:
- 17/07/2007
- Priority Country:
- European Patent Office (EPO) (EP)
Classification
- Main IPC Class:
- C07K 16/00;
Publication
European Patent Bulletin
- Issue number:
- 202232
- Publication date:
- 10/08/2022
- Description:
- Revocation of the European patent
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