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Official data from INPI

PROCESSO PARA A IMOBILIZAÇÃO DE MATERIAL BIOLÓGICO; COMPOSTO DE MATERIAL BIOLÓGICO INSOLUBILIZADO; PROCESSO PARA A PRODUÇÃO DE ÁCIDO ASPARTICO; FENILALANINA E TRIPTOFANO.

ArquivadaInvention Patent

Application data

Number

PI8301922

Type

Invention Patent

Filing

04/15/1983

Publication

12/20/1983

Progress at the INPI

  1. Filing04/15/83
  2. Publication12/20/83
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/15/1983 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/01/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. C. (pessoa física)

US

Inventors

S. E. (pessoa física)

Technical data

Priority claims

US

370.242 · 04/20/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

04/01/1986

RPI 806

Publicação do pedido de patente

#3.1

12/20/1983

RPI 687

Pedido de patente depositado

#2.1

05/31/1983

RPI 658

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