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Official data from INPI

MÉTODO DE PRODUÇÃO DE UM POLIETILENO BIMODAL

ArquivadaInvention PatentPCT · US2022047645

Application data

Invention Patent MÉTODO DE PRODUÇÃO DE UM POLIETILENO BIMODAL de UNIVATION TECHNOLOGIES, LLC — IPC C08F 210/16
Invention Patent MÉTODO DE PRODUÇÃO DE UM POLIETILENO BIMODAL de UNIVATION TECHNOLOGIES, LLC — IPC C08F 210/16. Drawing published by the INPI in the Industrial Property Gazette.

Number

112024007807

Type

Invention Patent

Filing

10/25/2022

Publication

07/30/2024

PCT

US2022047645

Progress at the INPI

  1. Filing10/25/22
  2. Publication07/30/24
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/25/2022 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/21/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UNIVATION TECHNOLOGIES, LLC

US

See this company's full portfolio

Inventors

B. S. (pessoa física)

US

T. L. (pessoa física)

US

Technical data

Priority claims

US

63/271,870 · 10/26/2021

Abstract

MÉTODO DE PRODUÇÃO DE UM POLIETILENO BIMODAL. A presente invenção se refere a métodos de produção de polietilenos bimodais, sendo que os métodos incluem uma pluralidade de ciclos de ajustes de razão.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

01/21/2026

RPI 2872

Arquivamento - Art. 33 da LPI

#11.1

11/04/2025

RPI 2861

Notificação de entrada na fase nacional - PCT

#1.3

07/30/2024

RPI 2795

Alteração de dados cadastrais

#1.1

04/30/2024

RPI 2782

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