Patent · US Active

Process for the recovery of precious metal from petrochemical process residues

US10662500B2 · kind B2 · utility

0Cited by

2References

13Claims

0Family size

Assignees

HERAEUS DEUTSCHLAND GMBH & CO. KG · DE
HERAEUS PRECIOUS METALS NORTH AMERICA LLC · US

Inventors

Brian Peters · Wartburg, US
Jimmy Taylor · Sunbright, US
Chris Hobbs · Knoxville, US
Felix Stoffner · Oak Ridge, US
Holger Winkler · Darmstadt, DE
Thomas E. Richards · Jasper, US

Key dates

Filing date	Jan 24, 2018
Grant date	May 26, 2020
Priority date	—
Expiry date	Sep 8, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P10/20
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A process for the recovery of precious metal (PM) from PM oil, the process including combustion of PM oil within a furnace, where the PM oil is burned in atomized form.

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