Solicitação de exame técnico
#4.1
05/24/1988
RPI 918
Application data
Number
PI8406780Type
Filing
Publication
The patent was granted on 12/31/1991 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: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
Atochem North America, Inc.
US
Inventors
D. G. (pessoa física)
P. M. (pessoa física)
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