Nova Patents
NO972425D0

Implant surface preparation

Abstract

The surface (12) of a device (10) that is surgically implantable in living bone is prepared. The device (10) is made of titanium with a native oxide layer (14) on the surface (12). The method of preparation comprises the steps of removing the native oxide layer (14) from the surface (12) of the device (10) and performing further treatment of the surface (12) substantially in the absence of unreacted oxygen.

Term

No projected expiry on record.

  1. Priority
  2. Filed and published
  3. Today

43 members in 11 offices

This recordMember, by publication datePriority claim1 more office is in the list below

Priority claims8

Priority claims
DocumentOfficeKindDate
35121494United States of AmericaA
35121494United States of AmericaA
9515576United States of AmericaW
9515576United States of AmericaW
9515576–––
35121494–––
US19940351214–––
WO1995US15576–––

Members43

Family members, oldest first
DocumentOfficeKind
WO9616611A1World Intellectual Property Organization (WIPO)A1
AU4505196AAustraliaA
US5603338AUnited States of AmericaA
NO972425D0This recordNorwayD0
NO972425LNorwayL
WO9724998A1World Intellectual Property Organization (WIPO)A1
AU1745197AAustraliaA
EP0794745A1European Patent Office (EPO)A1
BR9509934ABrazilA
EP0794745A4European Patent Office (EPO)A4
US5863201AUnited States of AmericaA
US5876453AUnited States of AmericaA
JPH11511662AJapanA
US2001004711A1United States of AmericaA1
NO310332B1NorwayB1
US6491723B1United States of AmericaB1
US6652765B1United States of AmericaB1
KR100402637B1Republic of KoreaB1
US2004148031A1United States of AmericaA1
EP0794745B1European Patent Office (EPO)B1
AT274861TAustriaT
ATE274861T1AustriaT1
DE69533448D1GermanyD1
EP1488760A2European Patent Office (EPO)A2
EP1488760A3European Patent Office (EPO)A3
DE69533448T2GermanyT2
ES2230553T3SpainT3
JP3681396B2JapanB2
US6969474B2United States of AmericaB2
US2005263491A1United States of AmericaA1
US7169317B2United States of AmericaB2
US2007108162A1United States of AmericaA1
US2008135521A1United States of AmericaA1
US2008160168A1United States of AmericaA1
US7547399B2United States of AmericaB2
US7550091B2United States of AmericaB2
EP1488760B1European Patent Office (EPO)B1
AT462368TAustriaT
ATE462368T1AustriaT1
DE69536061D1GermanyD1
ES2340999T3SpainT3
US7857987B2United States of AmericaB2
US8221499B2United States of AmericaB2