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:
Nov. 19, 2019
Filed:
Aug. 19, 2015
Applicant:
Bio-can Ltd., Okotoks, Alberta, CA;
Inventors:
Assignee:
GFL ENVIRONMENTAL INC., Toronto, CA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C05D 9/00 (2006.01); C05F 17/00 (2006.01); C05B 17/00 (2006.01); C05D 9/02 (2006.01); C05F 11/00 (2006.01); C05F 11/02 (2006.01); C05F 17/02 (2006.01);
U.S. Cl.
CPC ...
C05D 9/00 (2013.01); C05B 17/00 (2013.01); C05D 9/02 (2013.01); C05F 11/00 (2013.01); C05F 17/00 (2013.01); C05F 17/0036 (2013.01); C05F 17/0063 (2013.01); C05F 17/02 (2013.01); C05F 17/027 (2013.01); C05F 17/0258 (2013.01); C05F 11/02 (2013.01); Y02P 20/145 (2015.11); Y02W 30/43 (2015.05);
Abstract
A process for producing a commercial soil additive comprises mixing a compost composition with elementary (raw) sulphur to form a mixed material and turning the mixed material until it is substantially homogenous and until there is microbial oxidation of elementary sulphur therein to at least one sulphate.