Concessão da patente
#16.1
11/30/1982
RPI 632
The letters patent expired on 11/30/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 11/30/1982. We update with every new RPI gazette, published weekly.
Applicants
CAPSUGEL AG
Inventors
B. H. (pessoa física)
H. L. (pessoa física)
M. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/30/1982
RPI 632
#13.1
07/06/1982
RPI 611
#9.1
03/16/1982
RPI 595
#21.1
11/30/1993
RPI 1200
From the same holder
Same category
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