Official data from INPI

PROCESSO APERFEICOADO PARA O TINGIMENTO DE MATERIAL TEXTIL E MATERIAL TEXTIL TINGIDO PELO PROCESSO

ArquivadaInvention Patent

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Application data

Number

PI7804892

Type

Invention Patent

Filing

07/29/1977

Publication

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Progress at the INPI

Filing07/29/77
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 07/29/1977 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/24/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DIAMOND SHAMROCK CORP

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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).

Arquivamento - Art. 33 da LPI

#11.1

08/24/1982

RPI 618

8.1

06/22/1982

RPI 609

From the same holder

COMPOSICAO DESESPUMADORA EM MICROEMUSAO, PROCESSO PARA SUA PREPARACAO E SUA APLICACAO CONCRETO ENDURECIDO E PROCESSO PARA SUA PREPARACAO CATALISADOR E PROCESSO CONTINUO PARA SINTETIZACAO DE VCM PROCESSO PARA OPERAR UMA CELULA ELETROLITICA DE CLORO-ALCALI,BEM COMO CELULA ELETROLITICA PROCESSO PARA POLIMERIZACAO EM SUSPENSAO DE HOMOPOLIMEROS DE CLORETO DE POLIVINILA E COPOLIMEROS DE CLORETO DE VINILA COM OUTROS COMONOMEROS COMPOSICOES ANTIESPUMANTES A BASE DE SILICA DOTADAS DE APERFEICOADA ESTABILIDADE PROCESSO PARA ELETRODEPOSICAO IN SITU DE UM REVESTIMENTO DE UMA LIGA DE NIQUEL-ZINCO SOBRE SUPERFICIES DE TUBOS DE CATODO

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