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. 26, 2014
Filed:
Jan. 11, 2011
Gary Rochelle, Austin, TX (US);
Stephanie Freeman, Austin, TX (US);
Xi Chen, Austin, TX (US);
Thu Nguyen, Austin, TX (US);
Alexander Voice, Austin, TX (US);
Humera Rafique, Austin, TX (US);
Gary Rochelle, Austin, TX (US);
Stephanie Freeman, Austin, TX (US);
Xi Chen, Austin, TX (US);
Thu Nguyen, Austin, TX (US);
Alexander Voice, Austin, TX (US);
Humera Rafique, Austin, TX (US);
Board of Regents, The University of Texas System, Austin, TX (US);
Abstract
Compositions and methods related to the removal of acidic gas. In one embodiment, compositions and methods are provided for the removal of acidic gas from a gas mixture using an aqueous amine solvent comprising water, a first amine, and a second amine, wherein the first amine contributes at least 50% by weight of the solvent's total amine concentration.