Patent details
EP1386985 Title: Process for electrolytic polishing of dental instruments made of nickel-titanium alloys
Basic Information
- Publication number:
- EP1386985
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP020158952
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- French
- English Title of Invention:
- Process for electrolytic polishing of dental instruments made of nickel-titanium alloys
- French Title of Invention:
- Procédé de polissage électrolytique pour des instruments dentaires en alliage de nickel-titane
- German Title of Invention:
- Verfahren zum elektrolytischen Polieren von zahnärztlichen Instrumenten aus Nickel-Titan Legierungen
- SPC Number:
Dates
- Filing date:
- 17/07/2002
- Grant date:
- 20/08/2008
- EP Publication Date:
- 20/08/2008
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 04/02/2004
- EP B1 Publication Date:
- 20/08/2008
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 17/07/2009
- Expiration date:
- 17/07/2022
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 17/07/2002
- Name:
- Maillefer Instruments Holding S.A.R.L.
- Address:
- -, 1338 Ballaigues, Switzerland (CH)
Inventor
1
- Name:
- Kempf Bertrand
- Address:
- France (FR)
2
- Name:
- Aeby François
- Address:
- Switzerland (CH)
Classification
- Main IPC Class:
- C25F 3/16;
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