Arquivamento definitivo - Art. 33 da LPI
#11.1.1
07/16/2019
RPI 2532
Application data
Number
112017022534Type
Filing
Publication
PCT
US2016028211 The application was abandoned: examination was not requested within the 36 months following the 04/19/2016 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: 07/16/2019. We update with every new RPI gazette, published weekly.
Applicants
E. C. (pessoa física)
US
Inventors
K. J. (pessoa física)
US
IPC Classification
Priority claims
US
62/150,116 · 04/20/2015
Abstract
Trata-se de composições de terpolímero de redução de atrito tolerantes a sal. As composições podem ser usadas em um método para reduzir o atrito resultante de fluxo turbulento em um fluido de fratura aquoso em um processo de fratura subterrâneo.
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.1.1
07/16/2019
RPI 2532
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05/07/2019
RPI 2522
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07/10/2018
RPI 2479
#1.1
10/31/2017
RPI 2443
From the same holder
Same category
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