Arquivamento - Art. 33 da LPI
#11.1
10/03/1995
RPI 1296
Application data
Number
PI9201965Type
Filing
Publication
The application was abandoned: examination was not requested within the 36 months following the 05/19/1992 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: 10/03/1995. We update with every new RPI gazette, published weekly.
Applicants
The Dow Chemical Company
US
Inventors
T. J. (pessoa física)
US
IPC Classification
Priority claims
US
703,076 · 05/20/1991
Abstract
"PROCESSO PARA PRODUZIR UM POLÍMERO SUPERABSORVENTE", que compreende secar parcialmente um gel de polímero reticulado parcialmente neutralizado, em seguida aumentar a temperatura do gel radiação de microondas na ausência de ar circulante e em seguida completando a secagem.
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.1
10/03/1995
RPI 1296
#3.1
01/05/1993
RPI 1153
#2.1
06/30/1992
RPI 1126
From the same holder
Same category
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