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Official data from INPI

PROCESSO PARA AUMENTAR A QUANTIDADE DE FLUIDO DISPONÍVEL EM UM MEIO

ArquivadaInvention Patent

Application data

Number

PI9302219

Type

Invention Patent

Filing

06/03/1993

Publication

12/27/1994

Progress at the INPI

  1. Filing06/03/93
  2. Publication12/27/94
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/20/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

New Zealand Forest Research Institute Limited

NZ

Inventors

D. S. (pessoa física)

NZ

Technical data

IPC Classification

Abstract

A presente invenção refere-se a um processo de aumentar a quantidade de fluido disponível em um meio para absorção pelo material de planta crescendo no meio, compreendendo a etapa de aumentar o potencial de matriz daquele meio.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.30

Prazo encerrado durante a vigência da Lei 5772/71

07/20/1999

RPI 1489

Publicação do pedido de patente

#3.1

12/27/1994

RPI 1256

Pedido de patente depositado

#2.1

07/13/1993

RPI 1180

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