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:
Sep. 01, 2015
Filed:
Aug. 01, 2012
Applicants:
Etienne Rene Jarrier, Basingstoke, GB;
Martin Gregory Hatfield, Odessa, MO (US);
Paul Sherwood Bryant, Amesbury, GB;
Inventors:
Etienne Rene Jarrier, Basingstoke, GB;
Martin Gregory Hatfield, Odessa, MO (US);
Paul Sherwood Bryant, Amesbury, GB;
Assignee:
BHA Altair, LLC, Franklin, TN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01); B01D 46/52 (2006.01); F02C 7/052 (2006.01);
U.S. Cl.
CPC ...
B01D 46/521 (2013.01); F02C 7/052 (2013.01); B01D 2275/10 (2013.01); B01D 2275/105 (2013.01);
Abstract
This disclosure describes examples of a filter media for use in filter devices, e.g., pulse filter cartridges found in power generating systems. Embodiments of the filter media include a base media and a membrane, which partially covers one or both sides of the base media. In one embodiment, the membrane covers a membrane area of at least one side of the base media, wherein the membrane area is less than a total area of the side on which the membrane is disposed.