Arquivamento definitivo - Art. 33 da LPI
#11.1.1
08/16/2016
RPI 2380
Application data
Number
PI1006003Type
Filing
Publication
PCT
US2010023565 The application was abandoned: examination was not requested within the 36 months following the 02/09/2010 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: 08/16/2016. We update with every new RPI gazette, published weekly.
Applicants
E.I. DU Pont de Nemours And Company
US
Inventors
Y. N. (pessoa física)
US
Z. Y. (pessoa física)
US
IPC Classification
Priority claims
US
12/367,580 · 02/09/2009
Abstract
PROCESSO PARA A PRODUÃÃO DE UM POLI(TRIMETILENO ÃTER)GLICOL.à presente invenção se refere a um processo para a produção de um poli(trimetileno éter)glicol de peso molecular relativamente alto, empregando um sistema de co-catalisador.
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RPI 2380
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