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:
Mar. 08, 2016
Filed:
Jul. 05, 2012
Svein Jamtvedt, Stathelle, NO;
Harry Øysæd, Stathelle, NO;
John Ole Gjerp, Oslo, NO;
Frank Henning Forsberg, Oslo, NO;
Svein Jamtvedt, Stathelle, NO;
Harry Øysæd, Stathelle, NO;
John Ole Gjerp, Oslo, NO;
Frank Henning Forsberg, Oslo, NO;
Aker Engineering & Technology AS, Lysaker, NO;
Abstract
A construction element for a plant for capture of an acidic gas using an aqueous amine absorbent, wherein at least a part of a surface of said element comprises a polyolefin, and a hydrolytically stable antioxidant, is described. Additionally, a liner comprising said polyolefin and the hydrolytically stable antioxidant, is described. The construction element may be a column, a pipe, an insert, like a column packing element or a tray. An apparatus for capturing COusing the construction elements, is also described.