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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11738389 B1

PDFFull Text
Date of Patent:
Aug. 29, 2023

Filed:

Sep. 03, 2018

Mnal alloy, particles thereof, and method for production

Applicant:

Höganäs Ab (Publ), Höganäs, SE;

Inventors:

Hailiang Fang, Uppsala, SE;

Martin Häggblad Sahlberg, Uppsala, SE;

Bjorn Skarman, Höganäs, SE;

Assignee:

HÖGANÄS AB (PUBL), Höganäs, SE;

Attorney:

BOONE IP LAW

Primary Examiner:

Anthony M Liang

Assistant Examiner:

Jacob J Gusewelle

Int. Cl.
CPC ...
B22F 1/05 (2022.01); B22F 9/08 (2006.01); C22C 1/04 (2023.01); C22C 22/00 (2006.01); B22F 1/142 (2022.01);
U.S. Cl.
CPC ...
B22F 1/05 (2022.01); B22F 1/142 (2022.01); B22F 9/08 (2013.01); C22C 1/045 (2013.01); C22C 22/00 (2013.01); B22F 2301/20 (2013.01); B22F 2304/10 (2013.01);
Abstract

An alloy represented by the formula (MnAl)C, the alloy being aluminum (Al), manganese (Mn), and carbon (C), and optionally unavoidable impurities; wherein x=56.0 to 59.0 y=41.0 to 44.0 x+y=100, and z=1.5 to 2.4. The alloy is highly suitable for forming the ε and τ phase in high purity and high microstructural homogeneity. A method for processing an alloy of formula (MnAl)C, wherein x'=52.0 to 59.0, y′=41.0 to 48.0, x′+y′=100, and z′=0.1 to 3.0, the process including providing the raw materials of the alloy, melting the raw materials, and forming particles of the alloy by gas atomization of the molten alloy.

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Fang, Hailiang. (2023). Mnal alloy, particles thereof, and method for production (U.S. Patent No. 11738389). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11738389

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