Concessão da patente
#16.1
11/29/1983
RPI 684
The patent was granted on 11/29/1983 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 11/29/1983. We update with every new RPI gazette, published weekly.
Applicants
BASF AG
Inventors
M. H. (pessoa física)
M. A. (pessoa física)
Z. K. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/29/1983
RPI 684
#13.1
09/27/1983
RPI 675
#9.1
05/31/1983
RPI 658
#6.1
11/23/1982
RPI 631
05/04/1982
RPI 602
#11.2
02/16/1982
RPI 591
07/06/1993
RPI 1179
#21.1
06/29/1993
RPI 1178
From the same holder
Same category
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