Concessão da patente
#16.1
08/26/1986
RPI 827
Application data
Number
PI8203345Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 08/26/1986. We update with every new RPI gazette, published weekly.
Applicants
Monsanto Company
US
Inventors
G. W. (pessoa física)
US
H. M. (pessoa física)
US
IPC Classification
Priority claims
US
271.869 · 06/09/1981
Publications in the Brazilian Industrial Property Gazette (RPI).
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 87/36; C07C 85/24.
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