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:
May. 16, 2017
Filed:
Dec. 08, 2014
Applicants:
David J. Burns, Mineral Wells, TX (US);
Daniel M. Cloud, Weatherford, TX (US);
Artimus C. Jones, Benbrook, TX (US);
Tyler G. Boswell, Weatherford, TX (US);
Inventors:
David J. Burns, Mineral Wells, TX (US);
Daniel M. Cloud, Weatherford, TX (US);
Artimus C. Jones, Benbrook, TX (US);
Tyler G. Boswell, Weatherford, TX (US);
Assignee:
PECOFacet (US), Inc., Franklin, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01); B01D 46/24 (2006.01); B01D 46/52 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0023 (2013.01); B01D 46/002 (2013.01); B01D 46/0024 (2013.01); B01D 46/2403 (2013.01); B01D 46/2411 (2013.01); B01D 46/2414 (2013.01); B01D 46/521 (2013.01); B01D 2271/027 (2013.01);
Abstract
Multi-stage filtration apparatus is provided. A fluid is forced through different filter stage elements allowing for removal of various contaminants from the fluid.