Official data from INPI

PROCESSO PARA IMPEDIR A AGLUTINACAO DE POLIOIS

Em AnáliseInvention Patent

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Application data

Number

PI8101304

Type

Invention Patent

Filing

03/15/1980

Publication

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Progress at the INPI

Filing03/15/80
Publication
Abandoned01/26/82
Allowance
Grant
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.

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Latest action published by the INPI: 01/26/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RUHRCHEMIE AG

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/26/1982

RPI 588

Arquivamento - Art. 36 §1° da LPI

#11.2

06/30/1992

RPI 1126

Exigência - art. 36 da LPI

#6.1

09/03/1991

RPI 1083

From the same holder

PROCESSO PARA A DECOMPOSICAO DE COMPOSTOS DE CARBONILA DE COBALTO E DISPOSITIVO PARA A EXECUCAO DO PROCESSO PROCESSO PARA A PREPARACAO DE 3-(4)-FORMIL-TRICICLO-(5,2,1,02,6)-DECENO-PROCESSO PARA A PREPARACAO DE ALDEIDOS APARELHAGEM E PROCESSO PARA MEDICAO DA TEMPERATURA EM REATORES QUE SAO OPERADOS COM PRESSAO MAJORADA E A TEMPERATURAS ACIMA DE 1400 C, BEM COMO PROCESSO PARA O CONTROLE DA ESPESSURA DA ALVENARIA EM REATORES 2-ETIL-3-METIL-PENTA-4-ENO-1-AL E PROCESSO PARA SUA PREPARACAO PROCESSO PARA A PREPARACAO DE ACIDO DI-N-PROPILACETICO 2-PROPIL-PENT-4-ENO-L-AL E SUA OBTENCAO

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