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Priscila Cristh Fonseca Alves
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Belo Horizonte, BR
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Patents Grants
last 30 patents
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Patent Grant
System for demolding materials obtained by means of the freeze-cast...
Patent number
12,186,936
Issue date
Jan 7, 2025
Petroleo Brasileiro S.A. Petrobras
Wander Luiz Vasconcelos
B28 - WORKING CEMENT, CLAY, OR STONE
Patents Applications
last 30 patents
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Patent Application
METHOD FOR MANUFACTURING CERAMIC MATERIAL, CERAMIC MATERIAL AND USE...
Publication number
20250214900
Publication date
Jul 3, 2025
Petroleo Brasileiro S.A. - PETROBRAS
Priscila CRISTH FONSECA ALVES
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
SYSTEM FOR DEMOLDING MATERIALS OBTAINED BY MEANS OF THE FREEZE-CAST...
Publication number
20230065581
Publication date
Mar 2, 2023
Petroleo Brasileiro S.A. - PETROBRAS
Wander Luiz Vasconcelos
B28 - WORKING CEMENT, CLAY, OR STONE