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:
Mar. 29, 2022
Filed:
Nov. 12, 2020
Applicants:
Terence K. Reid, Poplar Grove, IL (US);
David Smith, Beloit, WI (US);
Inventors:
Terence K. Reid, Poplar Grove, IL (US);
David Smith, Beloit, WI (US);
Assignee:
Aqua-Aerobic Systems, Inc., Loves Park, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 3/12 (2006.01); B01D 21/24 (2006.01); B01D 21/00 (2006.01); C02F 1/00 (2006.01);
U.S. Cl.
CPC ...
C02F 3/1263 (2013.01); B01D 21/0042 (2013.01); B01D 21/2433 (2013.01); B01D 21/2444 (2013.01); C02F 2001/007 (2013.01);
Abstract
System and method of scum collection and removal in batch biological wastewater treatment systems.