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. 30, 2016
Filed:
Oct. 16, 2014
Applicant:
Numat Technologies, Inc., Skokie, IL (US);
Inventors:
Mitchell Hugh Weston, Chicago, IL (US);
Patrick Fuller, Chicago, IL (US);
Paul Wai-Man Siu, Evanston, IL (US);
Assignee:
NUMAT TECHNOLOGIES, INC., Skokie, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/047 (2006.01); B01J 20/22 (2006.01); B01J 20/28 (2006.01); B01D 53/02 (2006.01);
U.S. Cl.
CPC ...
B01J 20/223 (2013.01); B01D 53/02 (2013.01); B01D 53/047 (2013.01); B01J 20/226 (2013.01); B01J 20/2803 (2013.01); B01J 20/2808 (2013.01); B01J 20/28066 (2013.01); B01J 20/28069 (2013.01); B01J 20/28076 (2013.01); B01D 2253/204 (2013.01); B01D 2256/10 (2013.01); B01D 2256/12 (2013.01); B01D 2256/18 (2013.01); B01D 2259/4525 (2013.01);
Abstract
Adsorption systems providing a capacity of at least 200 g/L for oxygen-containing mixtures, or an oxygen-nitrogen selectivity of at least 1.4:1 or at least 1:2 with an adsorbed capacity of at least 0.6 mmol/g at 4 bar and 22° C.