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:
Feb. 09, 2016
Filed:
Oct. 09, 2012
Applicant:
Vhsc, Ltd., Tortola, VG;
Inventor:
Clinton Wesley Pike, Sr., Montgomery, TX (US);
Assignee:
VHSC, LTD., Tortola, VG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 17/20 (2006.01); B02C 17/00 (2006.01); B02C 23/06 (2006.01); C04B 28/04 (2006.01); C04B 28/06 (2006.01); C04B 7/26 (2006.01); C04B 20/02 (2006.01);
U.S. Cl.
CPC ...
B02C 17/00 (2013.01); B02C 17/20 (2013.01); B02C 23/06 (2013.01); C04B 7/26 (2013.01); C04B 20/026 (2013.01); C04B 28/04 (2013.01); C04B 28/06 (2013.01); Y02W 30/92 (2015.05);
Abstract
A process for treating fly ash to activate the fly ash so that it may be used as a substitute for Portland cement, with the process including the use of a specialized rotary mill having variably sized and shaped media to increase the surface area of one fly ash component by grinding, avoiding milling a second fly ash component, while roughing up the surface of the second component to increase its surface area.