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Official data from INPI

MICROCÁPSULAS DE URETANO/UREIA À BASE DE GELATINA

Em ExigênciaInvention PatentPCT · US2022046156

Application data

Number

112024004112

Type

Invention Patent

Filing

10/10/2022

Publication

06/11/2024

PCT

US2022046156

Progress at the INPI

Technical opinion to answer
  1. Filing10/10/22
  2. Publication06/11/24
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 06/09/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ENCAPSYS, LLC

US

See this company's full portfolio

Inventors

N. Y. (pessoa física)

US

T. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

17/962,481 · 10/08/2022

US

63/254,384 · 10/11/2021

Abstract

MICROCÁPSULAS DE URETANO/UREIA À BASE DE GELATINA.São fornecidas microcápsulas de invólucro e núcleo em que o invólucro de cápsula é um copolímero interfacial formado por uma gelatina e um isocianato.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

06/09/2026

RPI 2892

Notificação de entrada na fase nacional - PCT

#1.3

06/11/2024

RPI 2788

Alteração de dados cadastrais

#1.1

03/12/2024

RPI 2775

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