Pedido de patente depositado
#2.1
10/31/1989
RPI 993
Application data
Number
PI8903430Type
Filing
Publication
The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Rohm And Haas Company
US
Inventors
W. F. (pessoa física)
US
IPC Classification
Priority claims
US
218,715 · 07/13/1988
US
360,625 · 06/02/1989
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