Patent · US Active

Ceramic slurries for additive manufacturing techniques

US11390563B2 · kind B2 · utility

1Cited by

17References

13Claims

0Family size

Assignee

General Electric Company · US

Inventors

Cathleen Ann Hoel · Schenectady, US
Xi Yang · Mason, US
Michael Joseph O'Brien · Clifton Park, US

Key dates

Filing date	Dec 12, 2019
Grant date	Jul 19, 2022
Priority date	—
Expiry date	Dec 26, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2235/9615
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A ceramic slurry for forming a ceramic article includes a binder, a first plurality of ceramic particles having a first morphology, a second plurality of ceramic particles having a second morphology that is different from the first morphology; and a photoinitiator. A method for using this slurry for fabricating ceramic articles is presented as well.

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