Method for producing a permanent or soft magnet

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12046398
SERIAL NO

17413855

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Abstract

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A method for producing a permanent or soft magnet including the following steps: a) providing: a solution containing a solvent in which are dispersed a set of objects which possess a permanent magnetic moment; a substrate on which are fixed to the surface or within a cavity that it may have, a 1st pad and a 2nd pad, said 1st pad includes a face facing and parallel to a face that the 2nd pad includes; b) the solution is deposited on the surface of the substrate or, as the case may be, within its cavity; c) the substrate is placed in a magnetic field so that the set of objects are grouped together between the face of the 1st pad and the face of the 2nd pad so as to form a permanent magnet.

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Patent Owner(s)

  • L'INSTITUT NATIONAL DES SCIENCES APPLIQUÉES (INSA); UNIVERSITE PAUL SABATIER TOULOUSE III; CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lacroix, Lise-Marie Toulouse, FR 2 5
Leichle, Thierry Toulouse, FR 3 6
Moritz, Pierre Toulouse, FR 1 1
Viau, Guillaume Toulouse, FR 2 4

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