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. 24, 1996
Filed:
Mar. 23, 1993
Applicant:
Inventor:
Thomas J Burns, Aurora, OH (US);
Assignee:
H2Oil, Inc., Aurora, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; B01D / ;
U.S. Cl.
CPC ...
210104 ; 210110 ; 210117 ; 210259 ; 210261 ; 210519 ; 210521 ;
Abstract
A system is provided for handling of watery, oily waste which constitutes a closed vessel divided into two chambers by a dividing wall, such that lower chamber portions are in fluid communication. The vessel contains an inlet for flowing fluid into the upper portion of one chamber, an upper outlet for the other chamber, an air passage connecting upper portions of the chambers and effective for maintaining normal liquid levels in the two chambers, a sensing device in the one chamber and a discharge conduit for the first chamber which is controlled selectively by the sensing device.