Concessão da patente
#16.1
06/24/1986
RPI 818
Application data
Number
PI8004544Type
Filing
Publication
The letters patent expired on 09/19/1995: 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: 06/24/1986. We update with every new RPI gazette, published weekly.
Applicants
Johnson Matthey & Co. Limited
GB
Inventors
C. L. (pessoa física)
E. E. (pessoa física)
M. R. (pessoa física)
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