Carta-patente expirada
#21.1
Patente extinta em 15/02/2010
01/02/2013
RPI 2191
Application data
Number
PI9005487Type
Filing
Publication
PCT
GB1990000252 The letters patent expired on 01/02/2013: 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: 01/02/2013. We update with every new RPI gazette, published weekly.
Applicants
BP Chemicals Limited
GB
Inventors
J. B. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 15/02/2010
01/02/2013
RPI 2191
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08/06/1991
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