Arquivamento - Art. 36 §1° da LPI
#11.2
05/14/2002
RPI 1636
Application data
Number
PI9507900Type
Filing
Publication
PCT
US1995006431 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.
Talk to a specialistLatest action published by the INPI: 05/14/2002. We update with every new RPI gazette, published weekly.
Applicants
Syntex (U.S.A.) Inc.
US
Inventors
L. F. (pessoa física)
US
L. F. (pessoa física)
US
M. M. (pessoa física)
US
IPC Classification
Priority claims
US
250129 · 05/27/1994
Abstract
Patente de Invenção: "PROCESSO PARA A PREPARAÇÃO DE ÁCIDO 1-BUTIL-2-[2'-(2H-TETRAZOL-5-IL)-BIFENIL-4-IL-METI L]-1H-INOL-3-CARBOXÍLICO". A presente invenção está relacionada a um processo para a preparação do ácido 1-butil-2-[2'-(2h-tetrazol-5-il)-bifenil-4-il-meti l]-1h-inol-3-carbox#lico e a intermediários úteis para tal processo.
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.2
05/14/2002
RPI 1636
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06/12/2001
RPI 1588
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09/16/1997
RPI 1398
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Same category
Patent monitoring
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