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:
Sep. 08, 2026
Filed:
Aug. 04, 2021
Applicants:
Kolon Industries, Inc., Seoul, KR;
Attometal Tech Pte. Ltd., Singapore, SG;
Inventor:
Choongnyun Paul Kim, Seoul, KR;
Assignees:
KOLON INDUSTRIES, INC., Seoul, KR;
ATTOMETAL TECH PTE. LTD., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 38/22 (2006.01); C22C 38/26 (2006.01); C22C 38/32 (2006.01); C23C 4/067 (2016.01); C23C 4/134 (2016.01);
U.S. Cl.
CPC ...
C22C 38/22 (2013.01); C22C 38/26 (2013.01); C22C 38/32 (2013.01); C23C 4/067 (2016.01); C23C 4/134 (2016.01);
Abstract
Fe-based alloy and alloy powder obtainable therefrom according to one aspect of the present invention comprise iron (Fe), chromium (Cr), molybdenum (Mo), and niobium (Nb), and, may contain, relative to 100 wt % of iron, 17.22-58.23 wt % chromium, 1.2-26.1 wt % molybdenum, and 0.12-6.22 wt % niobium.