Improved surface for use on implantable device

Details for Australian Patent Application No. 2004204772 (hide)

Owner MedSource Technologies Pittsburgh, Inc.

Inventors Bristol, Rodney; Wagner, Donald J.; Wagner, Donald J. II

Agent Spruson & Ferguson

Pub. Number AU-B-2004204772

PCT Pub. Number WO2004/062477

Priority 10/339,816 10.01.03 US

Filing date 9 January 2004

Wipo publication date 29 July 2004

Acceptance publication date 17 May 2007

International Classifications

B44C 1/22 (2006.01) Processes, not specifically provided for elsewhere, for producing decorative surface effects - Removing surface-material, e.g. by engraving, by etching

A61F 2/02 (2006.01) Filters - Prostheses implantable into the body

A61F 2/28 (2006.01) Filters - Bones

A61F 2/30 (2006.01) Filters - Joints

A61L 27/32 (2006.01) Materials for prostheses or for coating prostheses

A61L 27/50 (2006.01) Materials for prostheses or for coating prostheses

B08B 7/00 (2006.01) Cleaning by methods not provided for in a single other subclass or a single group in this subclass

B32B 3/30 (2006.01) Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form - characterised by a layer formed with recesses or projections, e.g. grooved, ribbed

C09J 5/02 (2006.01) Adhesive processes in general - involving pretreatment of the surfaces to be joined

C23F 1/02 (2006.01) Etching metallic material by chemical means - Local etching

C23F 1/04 (2006.01) Etching metallic material by chemical means

D06N 7/04 (2006.01) Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material

A61F 2/00 (2006.01) Filters

H05K 3/38 (2006.01) Apparatus or processes for manufacturing printed circuits - Improvement of the adhesion between the insulating substrate and the metal

H05K 3/44 (2006.01) Apparatus or processes for manufacturing printed circuits - Manufacturing insulated metal core circuits

Event Publications

11 August 2005 PCT application entered the National Phase

  PCT publication WO2004/062477 Priority application(s): WO2004/062477

17 May 2007 Application Accepted

  Published as AU-B-2004204772

13 September 2007 Standard Patent Sealed

4 August 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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