Patent · US Active

Mineral treatment process

US12031193B2 · kind B2 · utility

0Cited by

7References

15Claims

0Family size

Assignee

Imertech SAS · FR

Inventors

Christina KAPRALOU · Asty Egyptioton, GR
Thanasis KARALIS · Asty Egyptioton, GR
Christos DEDELOUDIS · Asty Egyptioton, GR
Konstantinos Karanasios · Asty Egyptioton, GR

Key dates

Filing date	Nov 30, 2018
Grant date	Jul 9, 2024
Priority date	—
Expiry date	Nov 2, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC22B1/244
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Use of a smectite clay that has been pre-treated with a dispersant as a binder, in particular the use of a smectite clay that has been pre-treated with a dispersant as a binder to form iron ore pellets.

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