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.

Date of Patent:
Jun. 14, 2016

Filed:

Jun. 29, 2012
Applicants:

Eric P. Loewen, Wilmington, NC (US);

John F. Berger, Wilmington, NC (US);

Brett J. Dooies, Wilmington, NC (US);

Inventors:

Eric P. Loewen, Wilmington, NC (US);

John F. Berger, Wilmington, NC (US);

Brett J. Dooies, Wilmington, NC (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G21C 19/42 (2006.01); G21F 9/12 (2006.01); G21F 9/20 (2006.01); G21F 9/34 (2006.01);
U.S. Cl.
CPC ...
G21F 9/12 (2013.01); G21F 9/20 (2013.01); G21F 9/34 (2013.01);
Abstract

A method for processing a coolant includes filtering a coolant using a first filtration system to generate a first filtered material, and filtering the filtered coolant using a second filtration system to generate a second filtered material. The second filtration system is different from the first filtration system. The first filtered material is transferred to a first waste treatment container and converted to a first waste product for permanent disposal, and the second waste product is transferred to a second waste treatment container and converted to a second waste product for permanent disposal.


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