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. 26, 2023
Filed:
Nov. 09, 2020
Applicant:
Carbo Ceramics Inc., Houston, TX (US);
Inventors:
Claude Krause, Saint Martinville, LA (US);
Benjamin Eldred, Houston, TX (US);
Steve Canova, Macon, GA (US);
Assignee:
CARBO CERAMICS INC., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/628 (2006.01); F24S 70/16 (2018.01); C04B 35/63 (2006.01); C04B 35/64 (2006.01); F24S 80/20 (2018.01); F24S 20/20 (2018.01); C04B 33/04 (2006.01); C04B 35/111 (2006.01); C04B 35/486 (2006.01); C04B 35/18 (2006.01); C04B 35/565 (2006.01); C04B 35/622 (2006.01); C04B 35/587 (2006.01); C04B 35/14 (2006.01);
U.S. Cl.
CPC ...
F24S 70/16 (2018.05); C04B 33/04 (2013.01); C04B 35/1115 (2013.01); C04B 35/14 (2013.01); C04B 35/18 (2013.01); C04B 35/486 (2013.01); C04B 35/565 (2013.01); C04B 35/587 (2013.01); C04B 35/62204 (2013.01); C04B 35/62805 (2013.01); C04B 35/62884 (2013.01); C04B 35/62886 (2013.01); C04B 35/63 (2013.01); C04B 35/64 (2013.01); F24S 20/20 (2018.05); F24S 80/20 (2018.05); C04B 2235/3262 (2013.01); C04B 2235/3265 (2013.01); C04B 2235/3267 (2013.01); C04B 2235/3272 (2013.01); C04B 2235/6023 (2013.01); C04B 2235/77 (2013.01); C04B 2235/95 (2013.01); Y02E 10/40 (2013.01);
Abstract
Ceramic particles for use in a solar power tower and methods for making and using the ceramic particles are disclosed. The ceramic particle can include a sintered ceramic material formed from a mixture of a raw material and MnO. The sintered ceramic material can include about 0.01 wt % to about 10 wt % MnO, about 0.1 wt % to about 20 wt % FeO, and about 0.01 wt % to about 10 wt % MnO. The ceramic particle can have a size from about 8 mesh to about 170 mesh.