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Official data from INPI

USINAS DE PRODUÇÃO BIOLÓGICA E EXTRAÇÃO CONTÍNUA DE BIOCOMBUSTÍVEIS (ETANOL, METANO, HIDROGÊNIO, SULFETO DE HIDROGÊNIO , ETC) , SEM O USO DE COLUNAS DE DESTILAÇÃO/CONDENSAÇÃO À QUENTE EM QUE SE MATAM OS MICRÓBIOS.

ArquivadaInvention Patent

Application data

Number

PI8103016

Type

Invention Patent

Filing

05/12/1981

Publication

12/21/1982

Progress at the INPI

  1. Filing05/12/81
  2. Publication12/21/82
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/12/1981 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: 03/05/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. G. (pessoa física)

PR

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Inventors

G. S. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/05/1985

RPI 750

Publicação do pedido de patente

#3.1

12/21/1982

RPI 635

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