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. 09, 2016
Filed:
Apr. 18, 2012
Qi Yang, Wheelers Hill, AU;
Susan N. James, Rowville, AU;
Mathew John Ballard, Glen Waverly, AU;
Mark Bown, Clayton North, AU;
Paul Feron, Floraville, AU;
Graeme Douglas Puxty, Mayfield, AU;
Qi Yang, Wheelers Hill, AU;
Susan N. James, Rowville, AU;
Mathew John Ballard, Glen Waverly, AU;
Mark Bown, Clayton North, AU;
Paul Feron, Floraville, AU;
Graeme Douglas Puxty, Mayfield, AU;
Abstract
A process for the capture of COfrom gas streams, the process including contacting a COcontaining gas stream with a compound including: a primary or non-sterically hindered secondary amine group and at least one tertiary amine or sterically hindered secondary amine group; wherein the primary or non-sterically hindered secondary amine and the nearest tertiary or sterically hindered secondary amine group are separated by a carbon chain including 3 or 4 carbon atoms and wherein the compound is a compound of Formula (I).