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:
Oct. 02, 2018
Filed:
Oct. 30, 2013
Applicant:
Filtran Llc, Des Plaines, IL (US);
Inventors:
John G. Eleftherakis, Cary, IL (US);
Ibrahim Khalil, Lake Barrington, IL (US);
Assignee:
FILTRAN LLC, Des Plaines, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 29/00 (2006.01); B01D 29/56 (2006.01); B01D 29/07 (2006.01); B01D 35/147 (2006.01); B01D 29/11 (2006.01); B01D 35/027 (2006.01); B01D 35/157 (2006.01); B01D 29/54 (2006.01); F01M 11/00 (2006.01); F16H 57/04 (2010.01); F16N 39/06 (2006.01);
U.S. Cl.
CPC ...
B01D 29/07 (2013.01); B01D 29/111 (2013.01); B01D 29/54 (2013.01); B01D 35/0273 (2013.01); B01D 35/147 (2013.01); B01D 35/1576 (2013.01); F01M 11/0004 (2013.01); F16H 57/0404 (2013.01); B01D 2201/127 (2013.01); F01M 2011/007 (2013.01); F16N 2039/065 (2013.01);
Abstract
At least one embodiment of the invention pertains to a fluid filter having a fine media element and a coarse media element inside a housing. The fine media element has a plurality of apertures through a flange around the periphery of the fine media element.