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Official data from INPI

USO E MÉTODO

Em AnáliseInvention PatentPCT · GB2023051111

Application data

Invention Patent USO E MÉTODO de INNOSPEC LIMITED — IPC C10L 10/04
Invention Patent USO E MÉTODO de INNOSPEC LIMITED — IPC C10L 10/04. Drawing published by the INPI in the Industrial Property Gazette.

Number

112024022246

Type

Invention Patent

Filing

04/26/2023

Publication

02/11/2025

PCT

GB2023051111

Progress at the INPI

  1. Filing04/26/23
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 04/26/2023. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 02/11/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

INNOSPEC LIMITED

GB

See this company's full portfolio

Inventors

J. R. (pessoa física)

GB

N. B. (pessoa física)

GB

Technical data

Priority claims

GB

2206073.5 · 04/26/2022

Abstract

USO E MÉTODO. Trata-se do uso de um detergente contendo nitrogênio como aditivo em uma composição de combustível a diesel para reduzir o impacto de depósitos em um sistema pós-combustão de um motor a diesel ao queimar a dita composição de combustível a diesel.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

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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