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. 01, 2022
Filed:
Nov. 14, 2018
Koch-glitsch, Lp, Wichita, KS (US);
Izak Nieuwoudt, Wichita, KS (US);
Koch-Glitsch, LP, Wichita, KS (US);
Abstract
A mass transfer column comprising: a shell (); an open internal region () defined by said shell; and a mass transfer assembly () positioned in the open internal region (), the mass transfer assembly () comprising: a dividing wall () forming first and second sub-regions; one or more zones of mass transfer structures positioned in the first and second sub-regions (and); and a liquid flow divider () positioned above the dividing wall () for delivering a volumetric split of liquid to the first and second sub-regions. The liquid flow divider () may comprise a moveable weir () or a valve () in order the change the ratio of liquid flow between the two sub-regions.