Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Elaine MacDonald
Daniel J. Braley
Date of Patent
September 26, 2023
Patent Application Number
15930572
Date Filed
May 13, 2020
Patent Citations
Patent Primary Examiner
Patent abstract
A method of additively manufacturing an object includes steps of: (1) selectively depositing build powder inside of a build contour of the object to form a build-powder section of a powder layer; and (2) selectively depositing support powder outside of the build contour to form a support-powder section of the powder layer. According to the method, the build powder includes a build-powder composition, the support powder includes a support-powder composition, and the build-powder composition and the support-powder composition are different.
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