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:
Jun. 13, 2017
Filed:
Dec. 08, 2009
Applicants:
Richard T. Williams, Glenmoore, PA (US);
Carl Beiswenger, Pottstown, PA (US);
Inventors:
Richard T. Williams, Glenmoore, PA (US);
Carl Beiswenger, Pottstown, PA (US);
Assignee:
GENERAL ECOLOGY, INC., Exton, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 35/00 (2006.01); B01D 35/30 (2006.01); C02F 1/00 (2006.01); B01D 35/14 (2006.01);
U.S. Cl.
CPC ...
B01D 35/30 (2013.01); B01D 35/14 (2013.01); C02F 1/001 (2013.01); C02F 2201/001 (2013.01); C02F 2201/006 (2013.01);
Abstract
An apparatus for filtering and/or purifying and/or conditioning a fluid comprises a pressure vessel having an inlet for introducing fluid into the pressure vessel and an outlet for removing fluid from the pressure vessel, filtering medium positioned inside the pressure vessel for filtering and/or purifying and/or conditioning fluid, and a shell surrounding the pressure vessel, the shell having sufficient anti-flammability properties to be resistant against fire to protect the pressure vessel from fire.