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A Process Of Preparing Manganese Iron Carbide, A Manganese Iron Carbide Pellet And A Process Of Preparing Ferromanganese Alloy

Abstract: The present disclosure relates to a process of preparing manganese iron carbide from low grade manganese ore by subjecting the manganese ore pellet to reduction in presence of methane. The present disclosure also relates to manganese iron carbide pellet. The present disclosure also relates to a process of producing ferromanganese alloy, which reduces the overall cost of smelting and carbon footprint.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
31 March 2023
Publication Number
40/2024
Publication Type
INA
Invention Field
METALLURGY
Status
Email
Parent Application

Applicants

TATA STEEL LIMITED
Jamshedpur-831001, Jharkhand, India

Inventors

1. Sovan Kumar Patra
C/o Tata Steel Limited, Jamshedpur – 831001, Jharkhand, India
2. Pankaj Kumar
C/o Tata Steel Limited, Jamshedpur – 831001, Jharkhand, India
3. Gajanan U. Kapure
C/o Tata Steel Limited, Jamshedpur – 831001, Jharkhand, India
4. Ranjeet Singh
C/o Tata Steel Limited, Jamshedpur – 831001, Jharkhand, India

Specification

Description:PLEASE SEE ATTACHED , Claims:PLEASE SEE ATTACHED

Documents

Application Documents

# Name Date
1 202331024476-STATEMENT OF UNDERTAKING (FORM 3) [31-03-2023(online)].pdf 2023-03-31
2 202331024476-REQUEST FOR EXAMINATION (FORM-18) [31-03-2023(online)].pdf 2023-03-31
3 202331024476-POWER OF AUTHORITY [31-03-2023(online)].pdf 2023-03-31
4 202331024476-FORM-8 [31-03-2023(online)].pdf 2023-03-31
5 202331024476-FORM 18 [31-03-2023(online)].pdf 2023-03-31
6 202331024476-FORM 1 [31-03-2023(online)].pdf 2023-03-31
7 202331024476-DRAWINGS [31-03-2023(online)].pdf 2023-03-31
8 202331024476-DECLARATION OF INVENTORSHIP (FORM 5) [31-03-2023(online)].pdf 2023-03-31
9 202331024476-COMPLETE SPECIFICATION [31-03-2023(online)].pdf 2023-03-31
10 202331024476-Proof of Right [11-04-2023(online)].pdf 2023-04-11
11 202331024476-FORM-26 [21-05-2025(online)].pdf 2025-05-21