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.:
Date of Patent:
Jan. 04, 2022
Filed:
Aug. 16, 2017
Applicant:
Urban Mining Technology Company, Inc., Perryville, MD (US);
Inventors:
Miha Zakotnik, Austin, TX (US);
Davide Prosperi, Austin, TX (US);
Gojmir Furlan, Austin, TX (US);
Catalina O. Tudor, Austin, TX (US);
Alex Ivor Bevan, Austin, TX (US);
Assignee:
Urban Mining Technology Company, Inc., Perryville, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 1/055 (2006.01); B22F 1/00 (2006.01); C22C 38/16 (2006.01); C22C 38/00 (2006.01); B22F 9/08 (2006.01); H01F 1/057 (2006.01); H01F 1/058 (2006.01); C22C 38/10 (2006.01); H01F 41/02 (2006.01); B22D 11/06 (2006.01); B22D 11/22 (2006.01); C22C 28/00 (2006.01);
U.S. Cl.
CPC ...
B22F 9/082 (2013.01); B22D 11/0611 (2013.01); B22D 11/22 (2013.01); B22F 1/0018 (2013.01); B22F 1/0048 (2013.01); C22C 28/00 (2013.01); C22C 38/00 (2013.01); C22C 38/002 (2013.01); C22C 38/005 (2013.01); C22C 38/10 (2013.01); C22C 38/16 (2013.01); H01F 1/058 (2013.01); H01F 1/0557 (2013.01); H01F 1/0577 (2013.01); H01F 41/0253 (2013.01); B22F 1/0014 (2013.01); B22F 2009/088 (2013.01); B22F 2009/0824 (2013.01); B22F 2009/0884 (2013.01); B22F 2009/0888 (2013.01); B22F 2009/0892 (2013.01); B22F 2203/11 (2013.01); B22F 2301/355 (2013.01); B22F 2304/054 (2013.01); B22F 2304/056 (2013.01); B22F 2998/10 (2013.01); B22F 2999/00 (2013.01); C22C 2202/02 (2013.01);
Abstract
The present disclosure is directed to methods of preparing substantially spherical metallic alloyed particles, having micron and sub-micron (i.e., nanometer)-scaled dimensions, and the powders so prepared, as well as articles derived from these powders. In particular embodiments, these metallic alloyed particles, comprising rare earth metals, can be prepared in sizes as small 80 nm in diameter with size variances as low as 2-5%.