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Official data from INPI

PROCESSO PARA PREPARAR UM CATALISADOR DE OXIDAÇÃO DE METANO E MÉTODO DE OXIDAÇÃO DE METANO

ConcedidaInvention PatentPCT · EP2017070732

Application data

Number

112019004036

Type

Invention Patent

Filing

08/16/2017

Publication

05/28/2019

PCT

EP2017070732

Progress at the INPI

  1. Filing08/16/17
  2. Publication05/28/19
  3. Examination
  4. Allowance10/04/22
  5. Grant11/29/22
  6. In force08/16/37

The patent was granted on 11/29/2022 and is in force until 08/16/2037. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:08/16/2037

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Latest action published by the INPI: 11/29/2022. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

NL

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Inventors

M. S. (pessoa física)

DE

P. T. (pessoa física)

US

Technical data

Priority claims

US

62/381,664 · 08/31/2016

Abstract

A invenção fornece um processo para a preparação de um catalisador de oxidação de metano, um catalisador de oxidação de metano assim preparado e um método de oxidação de metano.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

Prazo de Validade: 20 (vinte) anos contados a partir de 16/08/2017, observadas as condições legais

11/29/2022

RPI 2708

Deferimento

#9.1

10/04/2022

RPI 2700

Parecer de pré-exame

#6.23

04/12/2022

RPI 2675

Adição na publicação

#15.35

09/21/2021

RPI 2646

Notificação de entrada na fase nacional - PCT

#1.3

05/28/2019

RPI 2525

Alteração de dados cadastrais

#1.1

03/12/2019

RPI 2514

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