(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

MÉTODO NOVO PARA REMOVER COMPOSTOS CONTENDO NITROGÊNIO A PARTIR DE UM INSUMO

Em ExigênciaInvention PatentPCT · EP2022073391

Application data

Number

112024002155

Type

Invention Patent

Filing

08/23/2022

Publication

04/30/2024

PCT

EP2022073391

Progress at the INPI

Technical opinion to answer
  1. Filing08/23/22
  2. Publication04/30/24
  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.

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 05/26/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. O. (pessoa física)

FI

See this company's full portfolio

Inventors

A. M. (pessoa física)

FI

P. B. (pessoa física)

FI

R. W. (pessoa física)

FI

S. A. (pessoa física)

FI

Technical data

IPC Classification

Priority claims

FI

20215884 · 08/24/2021

Abstract

MÉTODO NOVO PARA REMOVER COMPOSTOS CONTENDO NITROGÊNIO A PARTIR DE UM INSUMO. A presente invenção se refere a um método novo para remover ou reduzir compostos contendo nitrogênio a partir de um insumo.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

05/26/2026

RPI 2890

Notificação de entrada na fase nacional - PCT

#1.3

04/30/2024

RPI 2782

Alteração de dados cadastrais

#1.1

02/15/2024

RPI 2771

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.