Concessão da patente
#16.1
05/31/1988
RPI 919
The patent was granted on 05/31/1988 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: 05/31/1988. We update with every new RPI gazette, published weekly.
Applicants
Rhone-Poulenc Industries
FR
Inventors
F. D. (pessoa física)
L. A. (pessoa física)
S. J. (pessoa física)
IPC Classification
Priority claims
FR
79 23517 · 09/21/1979
FR
80 03349 · 02/15/1980
FR
80 14081 · 06/25/1980
FR
80 14082 · 06/25/1980
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