Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Green process for the preparation of pure iron

Green process for the preparation of pure iron

US Patent 9879331 · Granted Jan 30, 2018

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hydrometallurgical process for the recovery of tellurium from high lead bearing 2017
Hydrometallurgical process for the recovery of tellurium from high lead bearing 2017
Composition for advanced hybrid geopolymeric functional materials and a process 2015
Float-sink method and apparatus to determine beneficiation prospects of minerals2014
Green process for the preparation of direct reduced iron (DRI)2014
Green process for the preparation of direct reduced iron (DRI)2014
Green process for the preparation of direct reduced iron (DRI)2014
Green process for the preparation of direct reduced iron (DRI)2014
Green process for the preparation of direct reduced iron (DRI)2014
Composition for building material and a process for the preparation thereof2014
Composition for building material and a process for the preparation thereof2012