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. 27, 2011
Filed:
Jul. 21, 2010
Applicants:
Mark R. Tonjes, Shawnee, KS (US);
David K. Stevens, Prairie Village, KS (US);
Lindsay D. Dreitzler, Overland Park, KS (US);
Alan D. Mosher, Overland Park, KS (US);
Inventors:
Mark R. Tonjes, Shawnee, KS (US);
David K. Stevens, Prairie Village, KS (US);
Lindsay D. Dreitzler, Overland Park, KS (US);
Alan D. Mosher, Overland Park, KS (US);
Assignee:
KPS Technology & Engineering LLC, Overland Park, KS (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 17/027 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and apparatus for degasification of Claus-derived sulfur by the use of gas-liquid eductor using the liquid sulfur as the ejector motive force and ambient sweep air as the active degassing agent combined with a static mixer and packed bed for promoting the intimate contact of the air and the sulfur.