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:
Aug. 18, 2015
Filed:
Nov. 15, 2012
Applicant:
H R D Corporation, Houston, TX (US);
Inventors:
Abbas Hassan, Sugar Land, TX (US);
Rayford G. Anthony, College Station, TX (US);
Aziz Hassan, Sugar Land, TX (US);
Assignee:
H R D Corporation, Houston, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/24 (2006.01); B01D 53/22 (2006.01); B01D 59/20 (2006.01); B01D 63/06 (2006.01); B04B 5/08 (2006.01); B04B 7/08 (2006.01); B01D 45/14 (2006.01);
U.S. Cl.
CPC ...
B01D 53/24 (2013.01); B01D 45/14 (2013.01); B01D 53/22 (2013.01); B01D 59/20 (2013.01); B01D 63/06 (2013.01); B04B 5/08 (2013.01); B04B 7/08 (2013.01); B01D 2256/24 (2013.01); B01D 2257/102 (2013.01); B01D 2257/504 (2013.01); B01D 2313/18 (2013.01); Y02C 10/10 (2013.01);
Abstract
Herein disclosed is an apparatus that includes a porous rotor positioned about an axis of rotation and surrounding an interior space, wherein the porous rotor includes sintered metal or ceramic; an outer casing, wherein the outer casing and the porous rotor are separated by an annular space; and a motor configured for rotating the porous rotor about the axis of rotation.