Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ratnesh K. Dwivedi0
Date of Patent
March 23, 2010
0Patent Application Number
108838960
Date Filed
July 2, 2004
0Patent Primary Examiner
Patent abstract
A metal injection-molding feedstock is heated and plasticized. Supercritical carbon dioxide is injected into the feedstock to form micropores when the pressure is reduced and a parts mold is filled. The micropores are retained when the green parts are debindered and sintered.
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