Patent · US Active

Additive manufacturing of refractory metals with reduced level of contamination

US12064812B2 · kind B2 · utility

0Cited by

1References

15Claims

0Family size

Assignee

HERAEUS DEUTSCHLAND GMBH & CO. KG · DE

Inventors

Vera K. Jüchter · Hanau, DE
Bernd Spaniol · Hammersbach, DE

Key dates

Filing date	Apr 7, 2021
Grant date	Aug 20, 2024
Priority date	—
Expiry date	Jul 15, 2042

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P10/25
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Additive manufacturing method for producing moldings comprising or consisting of an element selected from the group of refractory metals, wherein refractory metal powder having an oxygen content of at least 500 mol ppm is used for the additive manufacturing method.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.