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:
Dec. 03, 2013
Filed:
Feb. 17, 2012
Applicants:
Ahmed M. Shahin, Calgary, CA;
Conrad Ayasse, Airdrie, CA;
Inventors:
Ahmed M. Shahin, Calgary, CA;
Conrad Ayasse, Airdrie, CA;
Assignee:
Archon Technologies Ltd., Calgary, Alberta, CA;
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/02 (2006.01); B01J 20/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
An acid-gas sorbent comprising an amine-composite. The present composite may comprise a first component comprising an amine compound at a concentration of from about 1 wt % to about 75 wt %; a second component comprising a hydrophilic polymer and/or a pre-polymer compound at a concentration of from about 1 wt % to about 30 wt %; and a third component comprising a cross-linking agent, and/or a coupling agent at a concentration of from about 0.01 wt % to about 30 wt %.