Pedido de patente depositado
#2.1
07/11/1989
RPI 977
Application data
Number
PI8902444Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.
Applicants
The Dow Chemical Company
US
Inventors
E. D. (pessoa física)
R. S. (pessoa física)
IPC Classification
Priority claims
US
190.608 · 05/05/1988
US
295.859 · 01/11/1989
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