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. 07, 2014
Filed:
Apr. 16, 2009
Applicants:
Ronald S. Eisinger, Charleston, WV (US);
David M. Gaines, St. Albans, WV (US);
Inventors:
Ronald S. Eisinger, Charleston, WV (US);
David M. Gaines, St. Albans, WV (US);
Assignee:
Univation Technologies, LLC, Houston, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/62 (2006.01); B01D 53/72 (2006.01); B01D 53/46 (2006.01); B01D 53/02 (2006.01); B01D 53/86 (2006.01); B01J 37/08 (2006.01); C10G 25/05 (2006.01); B01J 29/06 (2006.01); B01J 23/72 (2006.01); C07C 7/148 (2006.01); B01J 37/18 (2006.01); B01J 20/28 (2006.01); B01J 23/94 (2006.01); B01J 20/10 (2006.01); B01D 15/00 (2006.01); C07C 7/00 (2006.01); C07C 7/12 (2006.01); B01J 20/18 (2006.01);
U.S. Cl.
CPC ...
C10G 25/05 (2013.01); B01J 37/084 (2013.01); B01J 29/06 (2013.01); B01J 23/72 (2013.01); C07C 7/14841 (2013.01); B01J 37/18 (2013.01); B01J 20/28052 (2013.01); B01J 23/94 (2013.01); Y02C 10/04 (2013.01); C10G 2300/1092 (2013.01); B01J 20/10 (2013.01); B01D 15/00 (2013.01); C07C 7/005 (2013.01); C10G 2300/201 (2013.01); C07C 7/12 (2013.01); B01J 20/18 (2013.01);
Abstract
Systems and methods for removing impurities from a feed fluid in a single vessel. A method generally includes, in single vessel, contacting a feed fluid passing through the vessel with a copper-based material for removing oxygen from the feed fluid; and contacting the feed fluid passing through the vessel with an adsorbent for removing at least one of water, carbon dioxide, and oxygenated hydrocarbons from the feed fluid.