Arquivamento - Art. 33 da LPI
#11.1
09/20/1994
RPI 1242
Application data
Number
PI9007959Type
Filing
Publication
PCT
US1990007626 The application was abandoned: examination was not requested within the 36 months following the 12/21/1990 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: 09/20/1994. We update with every new RPI gazette, published weekly.
Applicants
Union Oil Company of California
US
Inventors
D. Y. (pessoa física)
US
J. I. (pessoa física)
US
IPC Classification
Priority claims
US
458,283 · 12/28/1989
Abstract
Os tiocarbonatos oligoméricos como sais hexatiodicarbonato e tioésteres são usados como pesticidas e conservantes. Alguns sais tiocarbonato oligoméricos, notadamente hexatiodicarbonatos de amônio quaternário, são preparados. Os compostos são estabilizados com base e/ou sulfeto adicionados.
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.1
09/20/1994
RPI 1242
#1.3
11/10/1992
RPI 1145
From the same holder
Same category
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