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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.:

US 10532940 B1

PDFFull Text
Date of Patent:
Jan. 14, 2020

Filed:

Sep. 11, 2015

Aeration discs and methods for using same

Applicant:

Evoqua Water Technologies Llc, Warrendale, PA (US);

Inventors:

George W. Smith, Pewaukee, WI (US);

Mark F. Pamperin, Pewaukee, WI (US);

Charles S. Applegate, Brookfield, WI (US);

Christopher K. Waul, Waukesha, WI (US);

Marc E. Roehl, Mukawongo, WI (US);

Michael L. Doyle, Wauwatosa, WI (US);

Assignee:

Evoqua Water Technologies LLC, Pittsburgh, PA (US);

Attorney:
Primary Examiner:

Claire A Norris

Int. Cl.
CPC ...
C02F 3/18 (2006.01); C02F 3/12 (2006.01); B01F 7/00 (2006.01); B01F 7/10 (2006.01); C02F 3/30 (2006.01); B01F 3/04 (2006.01);
U.S. Cl.
CPC ...
C02F 3/18 (2013.01); B01F 3/04765 (2013.01); B01F 7/00466 (2013.01); B01F 7/00491 (2013.01); B01F 7/00633 (2013.01); B01F 7/10 (2013.01); C02F 3/1257 (2013.01); C02F 3/302 (2013.01); B01F 2215/0052 (2013.01); Y02W 10/15 (2015.05);
Abstract

Aeration discs used in water treatment and methods of using same are disclosed. According to one or more embodiments, an aeration disc may comprise projections and depressions located on at least one of its surfaces. The aeration discs may be incorporated into aeration devices and water treatment systems.

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Smith, George. (2020). Aeration discs and methods for using same (U.S. Patent No. 10532940). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10532940

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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