Pedido de patente depositado
#2.1
08/01/1989
RPI 980
Application data
Number
PI8902920Type
Filing
Publication
Published on 02/06/1990, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 08/01/1989. We update with every new RPI gazette, published weekly.
Applicants
Exxon Chemical Patents Inc
US
Inventors
E. H. (pessoa física)
US
S. F. (pessoa física)
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