Deferimento
#9.1
10/31/1989
RPI 993
Application data
Number
PI8204516Type
Filing
Publication
The patent was granted on 08/28/1990 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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Rhodia S/A
SP, BR
Inventors
C. V. (pessoa física)
BR
D. C. (pessoa física)
BR
M. W. (pessoa física)
BR
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