Concessão da patente
#16.1
04/29/1986
RPI 810
Application data
Number
PI8103743Type
Filing
Publication
The letters patent expired on 10/08/1996: 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: 04/29/1986. We update with every new RPI gazette, published weekly.
Applicants
Solvay Interox GmbH
DE
Inventors
D. H. (pessoa física)
D. W. (pessoa física)
F. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
04/29/1986
RPI 810
#13.1
12/24/1985
RPI 792
#9.1
08/20/1985
RPI 774
#6.1
10/23/1984
RPI 731
#4.1
02/07/1984
RPI 694
#3.1
03/02/1982
RPI 593
#21.1
10/08/1996
RPI 1349
#20.1
02/16/1994
RPI 1211
From the same holder
Same category
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