A Slag And Feldspar Based Fertilizer, Corresponding Methods And

A Slag And Feldspar Based Fertilizer, Corresponding Methods And Applications Thereof

Abstract: “A SLAG AND FELDSPAR BASED FERTILIZER, CORRESPONDING METHODS AND APPLICATIONS THEREOF” ABSTRACT The present disclosure relates to a plant fertilizer and a method for preparation thereof. The disclosure also provides methods and use of said fertilizer for improving crop performance such as yield and nutrient uptake. Additional advantages of the fertilizer include effective utilization of industrial waste/by-product of steel making and unconventional potassium resource along with a simple process, high value addition, minimal environmental risk, potential economic benefits, besides achieving self-reliance on fertilizer needs of agricultural crops.

Patent Information

Application #

Filing Date

11 March 2024

Publication Number

37/2025

Publication Type

INA

Invention Field

CHEMICAL

Status

Email

Parent Application

Applicants

TATA STEEL LIMITED

Jamshedpur Jharkhand India 831001

UNIVERSITY OF AGRICULTURAL SCIENCES

GKVK Bangalore Karnataka India 560065

Inventors

1. PALLAVI THIMMAPPA

Department of Soil Science & Agril. Chemistry, University of Agricultural Sciences, GKVK, Bangalore 560 065, Karnataka, India

2. NAGABOVANALLI BASAVARAJAPPA PRAKASH

Department of Soil Science & Agril. Chemistry, University of Agricultural Sciences, GKVK, Bangalore 560 065, Karnataka, India

3. PRATIK SWARUP DASH

C/o Tata Steel Limited, Research and Development and Scientific Services, Jamshedpur – 831001, Jharkhand, India.

4. PREM GANESH

C/o Tata Steel Limited, Research and Development and Scientific Services, Jamshedpur – 831001, Jharkhand, India.

5. MUNISH SUDAN

C/o Tata Steel Limited, Research and Development and Scientific Services, Jamshedpur – 831001, Jharkhand, India.

Specification

Description:Please see the attachments , Claims:Please see the attachments

Documents

Application Documents

#	Name	Date
1	202431017416-STATEMENT OF UNDERTAKING (FORM 3) [11-03-2024(online)].pdf	2024-03-11
2	202431017416-REQUEST FOR EXAMINATION (FORM-18) [11-03-2024(online)].pdf	2024-03-11
3	202431017416-POWER OF AUTHORITY [11-03-2024(online)].pdf	2024-03-11
4	202431017416-FORM 18 [11-03-2024(online)].pdf	2024-03-11
5	202431017416-FORM 1 [11-03-2024(online)].pdf	2024-03-11
6	202431017416-DRAWINGS [11-03-2024(online)].pdf	2024-03-11
7	202431017416-DECLARATION OF INVENTORSHIP (FORM 5) [11-03-2024(online)].pdf	2024-03-11
8	202431017416-COMPLETE SPECIFICATION [11-03-2024(online)].pdf	2024-03-11
9	202431017416-FORM-8 [12-03-2024(online)].pdf	2024-03-12
10	202431017416-FORM-26 [18-04-2024(online)].pdf	2024-04-18
11	202431017416-Proof of Right [14-05-2024(online)].pdf	2024-05-14
12	202431017416-FORM-26 [16-05-2025(online)].pdf	2025-05-16
13	202431017416-Proof of Right [03-07-2025(online)].pdf	2025-07-03
14	202431017416-PETITION UNDER RULE 137 [03-07-2025(online)].pdf	2025-07-03