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:
Jan. 08, 2019
Filed:
May. 17, 2016
Applicant:
Bl Technologies, Inc., Minnetonka, MN (US);
Inventors:
Assignee:
BL TECHNOLOGIES, INC., Minnetonka, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 63/02 (2006.01); B01D 63/04 (2006.01); B01D 65/08 (2006.01); B01D 61/18 (2006.01); B01F 13/02 (2006.01); B01F 3/04 (2006.01); B01D 65/02 (2006.01);
U.S. Cl.
CPC ...
B01D 65/08 (2013.01); B01D 61/18 (2013.01); B01D 63/043 (2013.01); B01F 3/04241 (2013.01); B01F 13/0255 (2013.01); B01D 65/02 (2013.01); B01D 2313/21 (2013.01); B01D 2313/26 (2013.01); B01D 2321/185 (2013.01);
Abstract
A gas sparger produces an intermittent flow of bubbles even if provided with a continuous gas flow. The sparger has a housing to collect a pocket of gas and a conduit to release some of the gas from the pocket when the pocket reaches a sufficient size. The housing is integrated with the potting head of a module. The conduit passes through the potting head.