Arquivamento - Art. 36 §1° da LPI
#11.2
08/28/2001
RPI 1599
Application data
Number
PI9303764Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/28/2001. We update with every new RPI gazette, published weekly.
Applicants
CIBA-GEIGY AG
CH
Ciba Specialty Chemical Holding Inc
CH
JORAX LABOR FÜR CHEMISCHE UND PHYSIKALISCHE PAPIERUNTERSUCHUNGEN GMBH
DE
Novartis AG
CH
Inventors
D. R. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 42 30 655.8 · 09/14/1992
Abstract
Adição de compostos fotosensibilizadores a materiais de fibras de madeira e suas misturas para aperfeiçoamento de seu grau de brancura, claridade e localização da cor no diagrama cromático; assim como os materiais de fibras assim obtidos e sua aplicação.
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.2
08/28/2001
RPI 1599
#25.1
Transferido de Ciba Specialty Chemicals Holding Inc.
12/12/2000
RPI 1562
#25.1
Transferido de: Novartis Ag
11/14/2000
RPI 1558
#25.1
Transferido de: Ciba - Geigy AG
10/24/2000
RPI 1555
#6.1
08/08/2000
RPI 1544
#4.1
10/01/1996
RPI 1348
#3.1
04/26/1994
RPI 1221
#2.1
10/19/1993
RPI 1194
From the same holder
Same category
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