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Official data from INPI

CONVERSAO SELETIVA DE ALCANOS CLORADOS EM CLORETO DE HIDROGENIO E DIOXIDO DE CARBONO

Em AnáliseInvention Patent

Application data

Number

PI8307038

Type

Invention Patent

Filing

12/16/1983

Publication

07/23/1985

Progress at the INPI

  1. Filing12/16/83
  2. Publication07/23/85
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

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Latest action published by the INPI: 09/16/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DOW CHEMICAL CO [US]

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Inventors

W. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

09/16/1986

RPI 830

Publicação do pedido de patente

#3.1

07/23/1985

RPI 770

Pedido de patente depositado

#2.1

03/13/1984

RPI 699

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