Publicação do pedido de patente
#3.1
12/22/1987
RPI 896
Application data
Number
PI8700967Type
Filing
Publication
The patent was granted on 10/26/1993 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: 12/22/1987. We update with every new RPI gazette, published weekly.
Applicants
Shell Intrenationale Research Maatshappij B.V.
NL
The Goodyear Tire & Rubber Company
US
Inventors
J. J. (pessoa física)
US
P. W. (pessoa física)
US
W. T. (pessoa física)
US
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