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:
Apr. 30, 2019
Filed:
Feb. 27, 2017
Applicant:
Q.e.d. Environmental Systems, Inc., Dexter, MI (US);
Inventors:
David A. Fischer, Ann Arbor, MI (US);
Bryan D. Spicer, Monroe, MI (US);
Assignee:
Q.E.D. Environmental Systems, Inc., Dexter, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 19/00 (2006.01); B01D 3/32 (2006.01); C02F 1/20 (2006.01); B01D 3/22 (2006.01); B01D 3/34 (2006.01); C02F 101/32 (2006.01); C02F 103/06 (2006.01);
U.S. Cl.
CPC ...
B01D 3/324 (2013.01); B01D 3/22 (2013.01); B01D 3/346 (2013.01); B01D 19/0005 (2013.01); B01D 19/0015 (2013.01); C02F 1/20 (2013.01); C02F 2101/32 (2013.01); C02F 2103/06 (2013.01);
Abstract
An air stripper apparatus is disclosed which incorporates a plurality of trays that are removably supported within a cabinet. A plurality of downcomers are also fixedly disposed within the cabinet, rather than on the trays. Removing the downcomer from each tray enables a simpler, lighter and easier to clean tray to be constructed.