Metallic filter with microstructured architecture of controlled porosity and process for manufacturing such a filter

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United States of America Patent

PATENT NO 12121839
APP PUB NO 20230182052A1
SERIAL NO

18063045

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Abstract

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A metallic filter (1) includes a microstructured architecture (2) defined in a three-dimensional space having orthogonal axes, microstructured architecture (2) includes a metallic network (10) formed by a plurality of longitudinal connecting strands (12), namely extending along a longitudinal axis direction (X), and a network (20) of pores formed of a plurality of longitudinal interstices (22) located along connecting strands (12). Each longitudinal interstice corresponding to a subset of pores (24) of the network (20) of pores. The subset of pores (24) for which the pores are aligned along the longitudinal axis (X), the longitudinal interstices (22) thereby defining an axis of anisotropy of the microstructured architecture.

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Patent Owner(s)

Patent OwnerAddress
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESBAT LE PONANT 25 RUE LEBLANC PARIS 75015

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hercher, Olivier Fontenay-lès-Briis, FR 5 1
Maskrot, Hicham Montlhéry, FR 20 41
Michau, Alexandre Bures-sur-yvette, FR 12 13
Schuster, Frédéric Saint-Germain-en-Laye, FR 15 19

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