Concessão da patente
#16.1
02/28/1989
RPI 958
Application data
Number
PI8102203Type
Filing
Publication
The patent was granted on 02/28/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 02/28/1989. We update with every new RPI gazette, published weekly.
Applicants
Unilever N.V
NL
Inventors
B. S. (pessoa física)
IPC Classification
Priority claims
GB
8012042 · 04/11/1980
GB
8012046 · 04/11/1980
GB
8012047 · 04/11/1980
GB
8012048 · 04/11/1980
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