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:
Dec. 29, 2015
Filed:
Apr. 14, 2014
Applicant:
Harsco Corporation, Camp Hill, PA (US);
Inventors:
Stephen R. Miranda, Coraopolis, PA (US);
Douglas W. Hutchinson, Clarksville, PA (US);
Assignee:
Harsco Corporation, Camp Hill, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05D 9/00 (2006.01); C05G 1/00 (2006.01); C05D 3/04 (2006.01); C05B 5/00 (2006.01); C05D 3/00 (2006.01); B09C 1/08 (2006.01); B01J 2/00 (2006.01); C05C 3/00 (2006.01); C05D 3/02 (2006.01); C05D 5/00 (2006.01); C05D 9/02 (2006.01); C05G 3/08 (2006.01);
U.S. Cl.
CPC ...
C05D 3/04 (2013.01); B01J 2/00 (2013.01); B09C 1/08 (2013.01); C05B 5/00 (2013.01); C05C 3/00 (2013.01); C05D 3/00 (2013.01); C05D 3/02 (2013.01); C05D 5/00 (2013.01); C05D 9/00 (2013.01); C05D 9/02 (2013.01); C05G 1/00 (2013.01); C05G 3/08 (2013.01);
Abstract
Agricultural blends are described. The agricultural blend includes synthetic gypsum having ammonium sulfate and a by-product of slag, the slag being selected from the group consisting of steel slag, stainless steel slag, alloy steel slag, carbon steel slag, and phosphate slag. Additionally or alternatively, the agricultural blend is delivered to soil, is a mineral soil amendment, is a soil conditioner, is a liming agent, is an additive to increase soil pH, is an additive to decrease metal toxicity, or a combination thereof.