Patent · US Active

Grains for the production of a sintered refractory product, a batch for the production of a sintered refractory product, a process for the production of a sintered refractory product and a sintered refractory product

US11384021B2 · kind B2 · utility

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14Claims

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Assignee

REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG

Inventors

Jacob Kerr · Red Lion, US
Robert O'Brien · Bethel Park, US

Key dates

Filing date	Feb 20, 2020
Grant date	Jul 12, 2022
Priority date	—
Expiry date	Apr 26, 2040

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2235/96
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Grains for the production of a sintered refractory product, a batch for the production of a sintered refractory product, a process for the production of a sintered refractory product and a sintered refractory product.

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