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US Patent 11766832 System and method for additively manufacturing an object

Patent 11766832 was granted and assigned to The Boeing Company on September, 2023 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

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Patent attributes

Patent Applicant

The Boeing Company

Current Assignee

The Boeing Company

Patent Jurisdiction

United States Patent and Trademark Office

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

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US Patent 10583481 Part obtained by selective melting of a powder comprising a main element and rigid secondary elements

US Patent 11390020 Powder coating method for manufacturing 3D-printed components having improved mechanical properties

Patent Primary Examiner

CPC Code

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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