Solicitação de exame técnico
#4.1
01/24/1989
RPI 953
Application data
Number
PI8800506Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 01/24/1989. We update with every new RPI gazette, published weekly.
Applicants
Monsanto Company
US
Rohm And Haas Company
US
Inventors
L. L. (pessoa física)
US
Y. S. (pessoa física)
US
IPC Classification
Priority claims
US
012.930 · 02/09/1987
US
134.231 · 12/24/1987
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