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Official data from INPI

APERFEICOAMENTO EM PROCESSO PARA PREPARACAO DE UM CATALISADOR DE CRAQUEAMENTO CONTENDO GEL DE OXIDO INORGANICO,CATALISADOR ASSIM OBTIDO,PROCESSO PARA CRAQUEAMENTO DE UMA CARGA DE HIDROCARBONETOS QUE CONTEM CONTAMINANTES METALICOS,E PROCESSO PARA APLICACAO DO DITO CATALISADOR

ArquivadaInvention Patent

Application data

Number

PI7800895

Type

Invention Patent

Filing

02/16/1977

Publication

-

Progress at the INPI

  1. Filing02/16/77
  2. Publication
  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: 12/06/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MOBIL OIL CORP

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Inventors

S. W. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/06/1983

RPI 685

Exigência - art. 36 da LPI

#6.1

02/01/1983

RPI 641

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