Arquivamento - Art. 36 §1° da LPI
#11.2
05/18/2010
RPI 2054
Application data
Number
PI0116761Type
Filing
Publication
PCT
US2001048879 The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/18/2010. We update with every new RPI gazette, published weekly.
Applicants
Dow Global Technologies INC.
US
Inventors
Y. K. (pessoa física)
DE
IPC Classification
Priority claims
US
60/258,980 · 12/29/2000
Abstract
"PROCESSO PARA A PREPARAÇÃO DE PARTÍCULAS DE RESINA ABSORVENTES DE ÁGUA DE POLÍMEROS CONTENDO CARBOXILA RETICULADOS COM BAIXO TEOR DE MONÔMERO, PARTÍCULAS OBTIDAS E SEU USO". A presente invenção compreende polímeros superabsorventes tendo níveis reduzidos de monômero residual que são produzidos usando um sal de peroxodissulfato.
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RPI 2054
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