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. 13, 2016
Filed:
Apr. 01, 2013
Applicant:
Ccr Technologies, Ltd., Calgary, CA;
Inventors:
Raymond G. F. Abry, Calgary, CA;
Todd Beasley, Calgary, CA;
Richard Lyle Johnson, Vegreville, CA;
Richard Eugene Kuzub, Sherwood Park, CA;
Jin Kwon Tak, Edmonton, CA;
Assignee:
CCR Technologies, Ltd., Calgary, Alberta, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 17/02 (2006.01); C01B 17/10 (2006.01);
U.S. Cl.
CPC ...
C01B 17/0237 (2013.01); C01B 17/10 (2013.01); C01P 2004/61 (2013.01);
Abstract
A method of producing micronized sulphur wherein elemental sulphur is dissolved in a solvent for sulphur to produce a sulphur-solvent solution and precipitation of the dissolved sulphur is effected or controlled by manipulation of at least one of pressure, temperature or water content in the solvent to produce the micronized sulphur.