Carta-patente expirada
#21.1
Patente extinta em 22/08/2010
01/02/2013
RPI 2191
Application data
Number
PI9007068Type
Filing
Publication
PCT
EP1990000116 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
Cognis Deutschland Gmbh & Co. KG
DE
H. A. (pessoa física)
DE
Inventors
D. H. (pessoa física)
DE
D. S. (pessoa física)
DE
R. N. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 22/08/2010
01/02/2013
RPI 2191
#25.1
Transferido de: Henkel Kommanditgesellschaft Aux Aktien
11/23/2004
RPI 1768
#16.1
01/21/1998
RPI 1413
#13.1
05/06/1997
RPI 1379
#9.1
02/04/1997
RPI 1366
#4.1
10/04/1994
RPI 1244
#1.3
10/08/1991
RPI 1088
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