Arquivamento - Art. 33 da LPI
#11.1
03/14/2000
RPI 1523
Application data
Number
PI9406021Type
Filing
Publication
PCT
US1994002849 The application was abandoned: examination was not requested within the 36 months following the 03/16/1994 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: 03/14/2000. We update with every new RPI gazette, published weekly.
Applicants
Uniroyal Chemical Company, Inc.
US
Inventors
L. B. (pessoa física)
US
M. R. (pessoa física)
US
IPC Classification
Priority claims
US
08/037.058 · 03/25/1993
Abstract
É apresentada uma composição estabilizadora útil como um aditivo para polióis de poliéter, particularmente aquelas empregadas na manufatura de espumas de poliuretana, que compreende uma diarilamina, um fenol estericamente impedido e um difosfito de pentaeritritol.
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.1
03/14/2000
RPI 1523
#1.3
12/19/1995
RPI 1307
From the same holder
Same category
Patent monitoring
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