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:
Jun. 25, 2013
Filed:
Feb. 02, 2010
Applicants:
Rudy Publ, Glendale Heights, IL (US);
David Kisela, Dublin, OH (US);
Gary Myers, New Albany, OH (US);
Inventors:
Rudy Publ, Glendale Heights, IL (US);
David Kisela, Dublin, OH (US);
Gary Myers, New Albany, OH (US);
Assignee:
Safety-Kleen Systems, Inc., Richardson, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 3/42 (2006.01); B08B 3/04 (2006.01); B08B 3/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A distillation assembly that reduces malodors resulting from a process of recycling a solvent from a contaminated solvent solution that includes a distillation chamber defined by a top wall, a side wall and a bottom wall, a heating element disposed in the distillation chamber including an active portion and an inactive portion. The contaminated solvent solution disposed at a level within the distillation chamber such that the active portion always disposed below the level.