Publicação do pedido de patente
#3.1
01/24/1989
RPI 953
Application data
Number
PI8803111Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 01/24/1989. We update with every new RPI gazette, published weekly.
Applicants
Rhone-Poulenc AG Company INC.
US
Rhone-Poulenc Inc.
US
Rhone-Poulenc Nederland B.V.
NL
Rhone-Poulenc Nederland BV
NL
Inventors
J. E. (pessoa física)
EC
IPC Classification
Priority claims
US
066.938 · 06/25/1987
US
167.008 · 03/09/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
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Alterado de: Rhone - Poulenc INC.
09/08/1999
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Transferido de: Rhone-Poulenc Nederland B.V.
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