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. 05, 2017
Filed:
Sep. 04, 2015
Applicant:
Mississippi Lime Company, St. Louis, MO (US);
Inventors:
Curtis Biehn, O'Fallon, IL (US);
Randy Griffard, St. Mary, MO (US);
Mark DeGenova, Ste. Genevieve, MO (US);
Eric Van Rens, Ballwin, MO (US);
Assignee:
Mississippi Lime Company, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/50 (2006.01); B01D 53/83 (2006.01); B01D 53/79 (2006.01);
U.S. Cl.
CPC ...
B01D 53/505 (2013.01); B01D 53/79 (2013.01); B01D 2251/404 (2013.01);
Abstract
Systems and methods for the use of highly reactive hydrated lime (HRH) in circulating dry scrubbers (CDS) to remove sulfur dioxide (SO) from the flue gas.