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Official data from INPI

NOVA FORMA DE ISOQUINOLINA SULFONAMIDA

Em ExigênciaInvention PatentPCT · JP2019049099

Application data

Number

112021011739

Type

Invention Patent

Filing

12/16/2019

Publication

08/31/2021

PCT

JP2019049099

Progress at the INPI

Technical opinion to answer
  1. Filing12/16/19
  2. Publication08/31/21
  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: 10/24/2023. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. WESTERN THERAPEUTICS INSTITUTE, INC.

JP

Inventors

H. H. (pessoa física)

JP

K. S. (pessoa física)

JP

T. I. (pessoa física)

JP

Technical data

Priority claims

JP

2018-235213 · 12/17/2018

Abstract

NOVA FORMA DE ISOQUINOLINA SULFONAMIDA.A presente invenção refere-se a um cristal estável de um sal de N-[(R)-1-{(S)-2-hidroxi-2-fenilpropilamino}propan-2-il]isoquinolina-6-sulfonamida tendo propriedades desejáveis para uma substância de droga farmacêutica, e mais especificamente anidrido de dicloridrato de N-[(R)-1-{(S)-2-hidroxi-2-fenilpropilamino}propan-2-il]isoquinolina-6-sulfonamida.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

10/24/2023

RPI 2755

Notificação de entrada na fase nacional - PCT

#1.3

08/31/2021

RPI 2643

Alteração de dados cadastrais

#1.1

06/29/2021

RPI 2634

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