Arquivamento - Art. 38 §2° da LPI
#11.4
04/18/2023
RPI 2728
Application data
Number
112019018442Type
Filing
Publication
PCT
US2018021018 The application was allowed on 01/03/2023 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 04/18/2023. We update with every new RPI gazette, published weekly.
Applicants
CYTEC INDUSTRIES INC.
US
Inventors
C. R. (pessoa física)
IT
F. L. (pessoa física)
IT
IPC Classification
Priority claims
US
62/467885 · 03/07/2017
Abstract
Um material compósito tendo pelo menos duas camadas de fibras reforçadoras impregnadas com uma resina curável; uma região interlaminar formada entre camadas adjacentes de fibras reforçadoras; e uma combinação de partículas poliméricas tenazes e partículas retardantes de fogo na região interlaminar.
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