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Official data from INPI

FORMULAÇÃO TÓPICA DE PROTEÇÃO SOLAR E USO DE CICLODEXTRINA

ConcedidaInvention PatentPCT · BR2015050040

Application data

Number

112017021595

Type

Invention Patent

Filing

04/10/2015

Publication

07/03/2018

PCT

BR2015050040

Progress at the INPI

  1. Filing04/10/15
  2. Publication07/03/18
  3. Examination
  4. Allowance07/28/20
  5. Grant10/13/20
  6. In force04/10/35

The patent was granted on 10/13/2020 and is in force until 04/10/2035. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:04/10/2035

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Latest action published by the INPI: 10/13/2020. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ISP DO BRASIL LTDA.

SP, BR

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Inventors

M. R. (pessoa física)

BR

N. P. (pessoa física)

BR

Technical data

Abstract

A invenção refere-se a formulações tópicas de proteção solar tornada aplicável à pele molhada por meio da presença de uma ciclodextrina, sem um efeito de branqueamento.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

20 (vinte) anos contados a partir de 10/04/2015, observadas as condições legais

10/13/2020

RPI 2597

Deferimento

#9.1

07/28/2020

RPI 2586

Exigência preliminar

#6.21

08/20/2019

RPI 2537

Notificação de entrada na fase nacional - PCT

#1.3

07/03/2018

RPI 2478

Alteração de dados cadastrais

#1.1

10/24/2017

RPI 2442

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