Concessão da patente
#16.1
09/29/1987
RPI 884
Application data
Number
PI8104046Type
Filing
Publication
The patent was granted on 09/29/1987 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/29/1987. We update with every new RPI gazette, published weekly.
Applicants
TEXACO DEVELOPMENT CORP [US]
Inventors
B. G. (pessoa física)
B. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/29/1987
RPI 884
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