Concessão da patente
#16.1
08/29/1989
RPI 984
Application data
Number
PI8108340Type
Filing
Publication
The patent was granted on 08/29/1989 and is in force until 12/22/2001. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:12/22/2001
Latest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
Shell Internationale Research Maatschappij B.V
NL
Inventors
C. J. (pessoa física)
US
C. L. (pessoa física)
US
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