Patent · US Active

Method for producing metal oxides by means of spray pyrolysis

US11434146B2 · kind B2 · utility

1Cited by

14References

20Claims

0Family size

Assignee

Evonik Operations GmbH · DE

Inventors

Peter Kress · Alzenau, DE
Stipan Katusic · Bad Soden, DE
Armin Wiegand · Großkrotzenburg, DE
Harald Alff · Alzenau, DE
Michael Hagemann · Shanghai, CN

Key dates

Filing date	Dec 20, 2017
Grant date	Sep 6, 2022
Priority date	—
Expiry date	Apr 29, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A process for producing a metal oxide powder by flame spray pyrolysis where

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