The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 02, 2025
Filed:
Jun. 28, 2021
Danieli & C. Officine Meccaniche S.p.a., Buttrio, IT;
Hyl Technologies, S.a. DE C.v., Nuevo León, MX;
Barbara Franco, Pradamano, IT;
Alessandro Martinis, Pozzuolo del Friuli, IT;
Jorge Eugenio Martinez Miramontes, Nuevo Leon, MX;
DANIELI & C. OFFICINE MECCANICHE S.P.A., Buttrio, IT;
HYL TECHNOLOGIES, S.A. DE C.V., Leon, MX;
Abstract
The present invention provides a reduction system and method that can be operated with any proportion of gaseous hydrogen-containing gases and gaseous hydrocarbon-containing gases having the possibility of continuing its operation, ensuring an high process availability and negligible loss of production, when the gaseous hydrogen-containing gas for any reason is not available and allow the substitution of the gaseous hydrogen-containing gas with a gaseous hydrocarbon-containing gas with minor adjustments in the plant operation. The reduction system of the invention is designed to be implemented in new and already built direct reduction plants to operate efficiently and has lower capital and operation costs.