Publicação do pedido de patente
#3.1
10/31/1989
RPI 993
Application data
Number
PI8901080Type
Filing
Publication
The letters patent expired on 12/15/2009: 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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Avecia BV
NL
ICI Resins B.V.
NL
Zeneca Resins B.V.
NL
Inventors
G. O. (pessoa física)
NL
M. H. (pessoa física)
NL
Priority claims
GB
8805562 · 03/09/1988
GB
8805563 · 03/09/1988
GB
8805564 · 03/09/1988
GB
8904102-4 · 02/23/1989
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