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. 14, 2017
Filed:
Sep. 19, 2013
Roger Phelps, Kings Langley, New South Wales, AU;
William E. Davis, Brookfield, WI (US);
Joan-amanda Lenting, Pennant Hills, New South Wales, AU;
Roger Phelps, Kings Langley, AU;
Joan-Amanda Lenting, Kings Langley, AU;
William E. Davis, Kings Langley, AU;
Evoqua Water Technologies LLC, Pittsburgh, PA (US);
Abstract
Disclosed herein are aspects and embodiments of an apparatus for providing gas slugs in a liquid. In one example, the apparatus comprises a housing defining a chamber, a bell tube including a wall and an open upper end disposed within the chamber, a riser tube including a wall, an open lower end, and a flared open upper end disposed within the bell tube, and a conduit defined between the wall of the bell tube and the wall of the riser tube and in fluid communication with an internal volume of the riser tube.