Concessão da patente
#16.1
06/12/2018
RPI 2475
Application data
Number
PI0913833Type
Filing
Publication
PCT
EP2009058262 Patent grant document available
We have the complete official document for this filing, as published by INPI.
Access the documentThe patent was granted on 06/12/2018 and is in force until 07/01/2029. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:07/01/2029
Latest action published by the INPI: 06/12/2018. We update with every new RPI gazette, published weekly.
Applicants
ARCHROMA IP GMBH
CH
CLARIANT FINANCE ( BVI ) LIMITED
VG
Inventors
L. H. (pessoa física)
DE
R. N. (pessoa física)
DE
U. G. (pessoa física)
DE
IPC Classification
Priority claims
EP
08 011926.6 · 07/02/2008
EP
08 160083.5 · 07/10/2008
Abstract
CORANTES ÃCIDOS, PROCESSO DE PREPARAÃÃO E USO DOS MESMOS.A presente invenção refere-se a uso de corantes ácidos para tingir substratos orgânicos da fórmula geral (1),em que os substituintes têm o significado como indicado nas reivindicações.
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/12/2018
RPI 2475
#9.1
04/24/2018
RPI 2468
#7.1
10/03/2017
RPI 2439
#25.1
03/07/2017
RPI 2409
#1.3
10/20/2015
RPI 2337
#1.1
09/06/2011
RPI 2122
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.