Published Patent: Surface Treated Shape Memory Materials And Methods For Making Same

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Patent History
  • Application
    EP20060704680
    2006-01-11
  • Publication
    EP 1835946
    2010-10-27
  • Granted
    1835946
    2010-10-27
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TitleSurface Treated Shape Memory Materials And Methods For Making Same
Granted Patent1835946
Granted Date2010-10-27
Priority Date2006-01-11 PCT/CN2006000038
2005-01-13 US 11/643744P
InventorsYeung, W. K. Kelvin,
Poon, W. Y. R,
Chu, Kimho Paul,
Cheung, M. C. Kenneth,
Lu, W., William
CitationEP Published Patent application 1835946. European Patent Office (EPO), Escapenet, 2010 [How to Cite?]
AbstractThe Invention Provides A Method For Making Surface Treated Shape Memory Materials Such As From Niti Alloy Using Plasma Immersion Ion Implantation And Deposition And Related Ion-Beam And Plasma-Based Techniques To Alter The Surface Properties Of Those Materials Primarily For Biomedical Applications. The Surfaces Are Treated With Nitrogen, Oxygen, And Carbon, But Become Bio-Inactive After Implanted With Other Elements Such As Silicon.
ReferencesCN 1150180 (A) 1997-05-21

CN 1045637 (C) 1999-10-13

WO 0148262 (A1) 2001-07-05

WO 0148262 (A8) 2002-03-14

US 5674293 (A) 1997-10-07
DC Field
Value
dc.contributor.inventorYeung, W. K. Kelvin,
dc.contributor.inventorPoon, W. Y. R,
dc.contributor.inventorChu, Kimho Paul,
dc.contributor.inventorCheung, M. C. Kenneth,
dc.contributor.inventorLu, W., William
dc.date.accessioned2011-10-19T06:33:29Z
patents.date.application2006-01-11
dc.date.available2011-10-19T06:33:29Z
patents.date.granted2010-10-27
patents.date.priority2006-01-11 PCT/CN2006000038
patents.date.priority2005-01-13 US 11/643744P
patents.date.publication2010-10-27
dc.description.abstractThe Invention Provides A Method For Making Surface Treated Shape Memory Materials Such As From Niti Alloy Using Plasma Immersion Ion Implantation And Deposition And Related Ion-Beam And Plasma-Based Techniques To Alter The Surface Properties Of Those Materials Primarily For Biomedical Applications. The Surfaces Are Treated With Nitrogen, Oxygen, And Carbon, But Become Bio-Inactive After Implanted With Other Elements Such As Silicon.
patents.description.assigneeVersitech Ltd [Cn]; Univ City Hong Kong [Cn]
patents.description.ccEP
patents.description.countryEuropean Patent Office
patents.description.kindB1
patents.identifier.applicationEP20060704680
dc.identifier.citationEP Published Patent application 1835946. European Patent Office (EPO), Escapenet, 2010 [How to Cite?]
patents.identifier.granted1835946
patents.identifier.hkutechidO&T-2005-00178
patents.identifier.publicationEP 1835946
dc.identifier.urihttp://hdl.handle.net/10722/142172
patents.relation.familyAT 485845 (T) 2010-11-15
patents.relation.familyCN 101128224 (A) 2008-02-20
patents.relation.familyEP 1835946 (A1) 2007-09-26
patents.relation.familyES 2356465 (T3) 2011-04-08
patents.relation.familyUS 2006157159 (A1) 2006-07-20
patents.relation.familyUS 7803234 (B2) 2010-09-28
patents.relation.familyWO 2006074604 (A1) 2006-07-20
dc.relation.referencesCN 1150180 (A) 1997-05-21
dc.relation.referencesCN 1045637 (C) 1999-10-13
dc.relation.referencesWO 0148262 (A1) 2001-07-05
dc.relation.referencesWO 0148262 (A8) 2002-03-14
dc.relation.referencesUS 5674293 (A) 1997-10-07
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License For Public Patent Documents
dc.titleSurface Treated Shape Memory Materials And Methods For Making Same
dc.typePatent
patents.typePatent_published