Adição na publicação
#15.35
09/21/2021
RPI 2646
Application data
Number
112014016855Type
Filing
Publication
PCT
US2013020815 The application was abandoned: examination was not requested within the 36 months following the 01/09/2013 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: 09/21/2021. We update with every new RPI gazette, published weekly.
Applicants
E.I DU PONT DE NEMOURS AND COMPANY
US
Inventors
R. R. (pessoa física)
US
IPC Classification
Priority claims
US
61/584,350 · 01/09/2012
Abstract
SOLUÇÕES AGLUTINANTES. A presente invenção refere-se a sistemas de solvente alternativos para soluções aglutinantes de polietersulfona, poliamidaimida, polieterimida, poli-imida e/ou ácido poliâmico. A presente invenção fornece soluções aglutinantes estáveis equivalentes ou superiores a soluções de solvente aglutinante atuais.
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