Transferência deferida
#25.1
08/14/2018
RPI 2484
Application data
Number
PI0416587Type
Filing
Publication
PCT
GB2004004763 Patent grant document available
We have the complete official document for this filing, as published by INPI.
Access the documentThe patent was granted on 03/27/2018 and is in force until 11/12/2024. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:11/12/2024
Talk to a specialistLatest action published by the INPI: 08/14/2018. We update with every new RPI gazette, published weekly.
Applicants
BASF SCHWEIZ AG
CH
B. S. (pessoa física)
DE
BASF SPECIALTY CHEMICALS HOLDING GMBH
CH
CIBA INC.
CH
CIBA SPECIALTY CHEMICALS INC.
CH
PRINTETCH LIMITED
GB
Inventors
D. B. (pessoa física)
GB
M. D. (pessoa física)
GB
S. W. (pessoa física)
GB
IPC Classification
Priority claims
GB
0326576.6 · 11/14/2003
Abstract
"IMPRESSÃO". A presente invenção refere-se a um aparelho e um processo de impressão de uma grade de difração. Em particular, a presente invenção se refere a grades de difração aplicadas a um substrato, tal como um holograma.
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