Carta-patente expirada
#21.1
Patente extinta em 17/01/2010
01/02/2013
RPI 2191
Application data
Number
PI9000167Type
Filing
Publication
The letters patent expired on 01/02/2013: 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: 01/02/2013. We update with every new RPI gazette, published weekly.
Applicants
Institut Français Du Pétrole
FR
R. C. (pessoa física)
FR
R. C. (pessoa física)
FR
Inventors
C. C. (pessoa física)
FR
E. G. (pessoa física)
FR
E. Q. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 17/01/2010
01/02/2013
RPI 2191
#25.1
Transferido de: Rhodia Chimie
07/18/2000
RPI 1541
#25.4
Alterado de: Rhone Poulenc Chimie
06/20/2000
RPI 1537
#16.1
04/27/1999
RPI 1477
#9.1
11/24/1998
RPI 1455
#15.11
02/12/1997
RPI 1367
#6.1
01/31/1995
RPI 1261
#4.1
03/17/1992
RPI 1111
#3.1
10/23/1990
RPI 1038
#2.1
05/15/1990
RPI 1018
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