Artificial bone implants
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 1, 2003
Grant Date -
Jun 28, 2001
app pub date -
Jan 19, 2001
filing date -
Aug 8, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A process for making bone implants from calcium phosphate powders is disclosed. This process involves selectively fusing layers of calcium powders that have been coated or mixed with polymer binders. The calcium powder mixture may be formed into layers and the polymer fused with a laser. Complex three-dimensional geometrical shapes can be automatically replicated or modified using this approach.
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