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Official data from INPI

AGLUTINANTE, MÉTODO DE PRODUÇÃO DE AGLUTINANTES, MÉTODO DE FABRICAÇÃO DE BRIQUETES E MATERIAL DE PARTIDA

Em ExigênciaInvention PatentPCT · IB2023055936
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Application data

Number

112024021982

Type

Invention Patent

Filing

06/08/2023

Publication

02/11/2025

PCT

IB2023055936
View on INPI

Progress at the INPI

Technical opinion to answer
  1. Filing06/08/23
  2. Publication02/11/25
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 03/17/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ARCELORMITTAL

LU

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Inventors

P. P. (pessoa física)

FR

T. R. (pessoa física)

FR

Technical data

IPC Classification

C10B 53/02C10L 5/04C10L 5/14C10L 5/36C10L 5/44C22B 1/244

Priority claims

IB

PCT/IB2022/055500 · 06/14/2022

Abstract

. Aglutinante para material extrudado, peletizado, briquetado ou aglomerado, em que o mencionado aglutinante compreende 80% a 90% em peso de um óleo de pirólise resultante da pirólise de biomassa e 10% a 20% em peso de termoplástico.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

03/17/2026

RPI 2880

Notificação de entrada na fase nacional - PCT

#1.3

02/11/2025

RPI 2823

Alteração de dados cadastrais

#1.1

11/05/2024

RPI 2809

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