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:
Nov. 26, 2024
Filed:
Feb. 19, 2021
Applicant:
Questek Innovations Llc, Evanston, IL (US);
Inventors:
Jiadong Gong, Evanston, IL (US);
Ida Berglund, Evanston, IL (US);
Amit Behera, Evanston, IL (US);
Greg Olson, Evanston, IL (US);
Assignee:
QUESTEK INNOVATIONS LLC, Evanston, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 38/48 (2006.01); C22C 38/42 (2006.01); C22C 38/44 (2006.01); C22C 38/46 (2006.01);
U.S. Cl.
CPC ...
C22C 38/48 (2013.01); C22C 38/42 (2013.01); C22C 38/44 (2013.01); C22C 38/46 (2013.01);
Abstract
Materials, methods and techniques relate to steel alloys. In some instances, steel alloys can include chromium, molybdenum, vanadium, copper, nickel, manganese, niobium, aluminum, and iron. In some instances, exemplary steel alloys are subjected to solution carburizing, tempering, and/or plasma nitriding. Exemplary steel alloys are typically precipitation strengthened carburizable and nitridable steel alloys.