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:
Oct. 08, 2024
Filed:
Nov. 03, 2023
Applicant:
Suncoke Technology and Development Llc, Lisle, IL (US);
Inventors:
John Francis Quanci, Haddonfield, NJ (US);
John Michael Richardson, Devon, PA (US);
Jonathan Hale Perkins, Lisle, IL (US);
Assignee:
SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC, Lisle, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10B 57/06 (2006.01); C10B 5/02 (2006.01); C10B 21/10 (2006.01); C10B 41/00 (2006.01); C10B 53/00 (2006.01); C10B 57/04 (2006.01); C10B 57/16 (2006.01); C10L 5/04 (2006.01); C10L 5/44 (2006.01); C10L 5/48 (2006.01); G01N 33/22 (2006.01);
U.S. Cl.
CPC ...
C10B 57/06 (2013.01); C10B 5/02 (2013.01); C10B 21/10 (2013.01); C10B 41/00 (2013.01); C10B 53/00 (2013.01); C10B 57/04 (2013.01); C10B 57/16 (2013.01); C10L 5/04 (2013.01); C10L 5/442 (2013.01); C10L 5/48 (2013.01); G01N 33/222 (2013.01); C10L 2290/24 (2013.01); C10L 2290/60 (2013.01);
Abstract
Coal blends used to produce foundry coke products are disclosed herein. Coal blends can include first coals having a first volatile matter mass fraction less than or equal to a first threshold, and second coals having a second volatile mass fraction greater than or equal to a second threshold that is less than the second threshold. The coal blend can have an ash fusion temperature less than 2600° F. and an aggregated volatile matter mass fraction between 15% and 25%.