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Official data from INPI

PROCESSO DE PRÉ-TRATAMENTO DE BIOMASSA

PublicadaInvention Patent

Application data

Invention Patent PROCESSO DE PRÉ-TRATAMENTO DE BIOMASSA de GEO OPERACOES E ENERGIAS RENOVAVEIS LTDA — IPC C12N 1/22
Invention Patent PROCESSO DE PRÉ-TRATAMENTO DE BIOMASSA de GEO OPERACOES E ENERGIAS RENOVAVEIS LTDA — IPC C12N 1/22. Drawing published by the INPI in the Industrial Property Gazette.

Number

102024013839

Type

Invention Patent

Filing

07/04/2024

Publication

02/25/2025

Progress at the INPI

Examination not yet requested
  1. Filing07/04/24
  2. Publication02/25/25
  3. Examination
  4. Allowance
  5. Grant
  6. In force

Examination has not been requested yet. Without that request by 07/04/2027, the application is definitively abandoned (art. 33 of the Brazilian IP Act).

Deadline to request examination:07/04/2027(313 days left)

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Latest action published by the INPI: 02/25/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GEO OPERACOES E ENERGIAS RENOVAVEIS LTDA

PR, BR

Inventors

A. O. (pessoa física)

BR

A. M. (pessoa física)

BR

R. A. (pessoa física)

BR

Technical data

IPC Classification

Abstract

PROCESSO DE PRÉ-TRATAMENTO DE BIOMASSA. A presente invenção compreende um processo de pré-tratamento e biomassa, preferencialmente lignocelulósica, cujo uso visa a geração de biocombustíveis, preferencialmente biogás. Assim, de acordo com a invenção descrita no presente documento, a biomassa é submetida a pré-tratamento químico, de forma a tornar mais eficiente a geração de biogás em biodigestores.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

02/25/2025

RPI 2825

Pedido de patente depositado

#2.1

10/01/2024

RPI 2804

Requerimento de pedido de patente

#2.10

Número de Protocolo '870240056888' em 04/07/2024 19:41 (WB)

07/16/2024

RPI 2793

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