Arquivamento definitivo - Art. 33 da LPI
#11.1.1
04/14/2009
RPI 1997
Application data
Number
PI0408771Type
Filing
Publication
PCT
EP2004050414 The application was abandoned: examination was not requested within the 36 months following the 04/01/2004 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 04/14/2009. We update with every new RPI gazette, published weekly.
Applicants
Altana Pharma AG
DE
Inventors
D. M. (pessoa física)
BE
P. A. (pessoa física)
NL
IPC Classification
Priority claims
EP
03 007663.2 · 04/03/2003
Abstract
"PROCESSO PARA A PRODUÇÃO DE IMIDAZOPIRIDIN-8-ONAS". A presente invenção refere-se a um processo para a produção de 7-(trialquil-silanitóxi)-2,3-dimetil-8-fenil-8,9-dihidro-7H-1,3a,9-triazaciclo-penta[a]naftalen-6-ona e compostos relacionados pelo uso de NBS como agente oxidante.
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.1.1
04/14/2009
RPI 1997
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RPI 1965
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