Invention Grant
- Patent Title: Laser-produced porous surface
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Application No.: US18420381Application Date: 2024-01-23
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Publication No.: US12011355B2Publication Date: 2024-06-18
- Inventor: Eric Jones , Christopher J. Sutcliffe , Robin Stamp
- Applicant: Howmedica Osteonics Corp. , The University Of Liverpool
- Applicant Address: US NJ Mahwah
- Assignee: Howmedica Osteonics Corp.,The University Of Liverpool
- Current Assignee: Howmedica Osteonics Corp.,The University Of Liverpool
- Current Assignee Address: US NJ Mahwah; GB Liverpool
- Agency: Lerner David LLP
- Main IPC: A61F2/30
- IPC: A61F2/30 ; A61F2/32 ; A61L27/30 ; A61L27/56 ; B22F3/11 ; B22F5/10 ; B22F10/28 ; B22F10/38 ; B23K26/382 ; B29C37/00 ; B29C45/14 ; B33Y70/00 ; B33Y80/00 ; C23C4/02 ; C23C4/18 ; C23C24/10 ; C23C26/02 ; A61F2/34 ; A61F2/36 ; A61F2/38 ; B22F10/32 ; B22F10/36 ; B22F10/366 ; B22F10/62 ; B22F10/64 ; B22F12/41 ; B29L31/00 ; B33Y10/00
Abstract:
A method of forming an implant having a porous tissue ingrowth structure and a bearing support structure. The method includes depositing a first layer of a metal powder onto a substrate, scanning a laser beam over the powder so as to sinter the metal powder at predetermined locations, depositing at least one layer of the metal powder onto the first layer and repeating the scanning of the laser beam.
Public/Granted literature
- US20240156605A1 Laser-Produced Porous Surface Public/Granted day:2024-05-16
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