Concessão da patente
#16.1
20 (vinte) anos contados a partir de 17/03/2015, observadas as condições legais
01/26/2021
RPI 2612
Application data
Number
102015005868Type
Filing
Publication
The patent was granted on 01/26/2021 and is in force until 03/17/2035. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:03/17/2035
Latest action published by the INPI: 01/26/2021. We update with every new RPI gazette, published weekly.
Applicants
SYMRISE AG
DE
Inventors
J. C. (pessoa física)
DE
M. I. (pessoa física)
DE
S. P. (pessoa física)
DE
W. J. (pessoa física)
DE
IPC Classification
Priority claims
EP
14 160519.6 · 03/18/2014
Abstract
SUMMARYThe present invention relates to coated titanium dioxide particles, wherein at least one coating layer comprises an ester made from a mixture of fatty alcohol and C6 to C12 aliphatic acids as coating material.
Publications in the Brazilian Industrial Property Gazette (RPI).
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