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Official data from INPI

ÁCIDO FENILBORÔNICO SUBSTITUÍDO CONTENDO POLÍMEROS, COMPOSIÇÕES E USOS

ArquivadaInvention PatentPCT · US2020051506

Application data

Number

112022004981

Type

Invention Patent

Filing

09/18/2020

Publication

06/21/2022

PCT

US2020051506

Progress at the INPI

  1. Filing09/18/20
  2. Publication06/21/22
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

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

Applicants and inventors

Applicants

GLYSCEND, INC.

US

Inventors

A. N. (pessoa física)

US

S. P. (pessoa física)

US

T. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

62/903,328 · 09/20/2019

Abstract

ÁCIDO FENILBORÔNICO SUBSTITUÍDO CONTENDO POLÍMEROS E MÉTODOS DE USO. A presente invenção refere-se a polímeros catiônicos funcionalizados com grupos de ácido fenilborônico substituídos e a métodos de uso dos mesmos para tratar distúrbios metabólicos e gastrointestinais.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/25/2025

RPI 2825

Parecer de pré-exame

#6.23

11/05/2024

RPI 2809

Notificação de entrada na fase nacional - PCT

#1.3

06/21/2022

RPI 2685

Alteração de dados cadastrais

#1.1

03/29/2022

RPI 2673

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