114
05/24/1988
RPI 918
The patent was granted on 06/29/1982 and is in force until 08/29/1995. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:08/29/1995
Latest action published by the INPI: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
MONTEDISON SPA
Inventors
B. P. (pessoa física)
L. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
05/24/1988
RPI 918
09/22/1987
RPI 883
06/16/1987
RPI 869
10/29/1986
RPI 836
#16.1
06/29/1982
RPI 610
#13.1
11/17/1981
RPI 578
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.