Arquivamento - Art. 36 §1° da LPI
#11.2
04/24/2024
RPI 2781
Application data
Number
112021015792Type
Filing
Publication
PCT
EP2020053814 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: 04/24/2024. We update with every new RPI gazette, published weekly.
Applicants
HOLCIM TECHNOLOGY LTD
CH
Inventors
D. T. (pessoa física)
CH
O. W. (pessoa física)
CH
IPC Classification
Priority claims
EP
19305190.1 · 02/15/2019
Abstract
USO DE SAL ÁCIDO DE FERRO (III) COMO ADITIVO PARA CIMENTO, ARGAMASSA OU CONCRETO.A presente invenção se refere ao uso de um sal ácido de ferro (III) como aditivo para cimento, argamassa ou concreto.
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.2
04/24/2024
RPI 2781
#6.23
01/09/2024
RPI 2766
#1.3
10/05/2021
RPI 2648
#1.1
08/24/2021
RPI 2642
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.