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Official data from INPI

COMPÓSITO À BASE DE CARGA MINERAL E POLÍMERO APRESENTANDO PROPRIEDADES DE BARREIRA MELHORADAS E PROCESSO PARA OBTENÇÃO DE TAL COMPÓSITO

Em AnáliseInvention Patent
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Application data

Number

PI9702020

Type

Invention Patent

Filing

05/14/1997

Publication

-
View on INPI

Progress at the INPI

  1. Filing05/14/97
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 05/14/1997. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 12/29/1998. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Rhodia-Ster Fipack S/A

BA, BR

Inventors

R. K. (pessoa física)

BR

Technical data

IPC Classification

C08K 3/00C08K 3/10C08K 3/34

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.13

12/29/1998

RPI 1460

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