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. 15, 2005
Filed:
Feb. 16, 2001
Applicants:
Bernardinus Henricus Bosmans, Amsterdam, NL;
Charu Ehrenreich-gureja, Amsterdam, NL;
Inventors:
Bernardinus Henricus Bosmans, Amsterdam, NL;
Charu Ehrenreich-Gureja, Amsterdam, NL;
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F003/04 ;
U.S. Cl.
CPC ...
Abstract
A gas-liquid contact tray having a bubble area and one or more downcomers provided at its upper end with a downcomer opening for receiving liquid, wherein the downcomer opening and downcomer are provided with a flow directing plate, wherein the flow directing plate has an upper end which extends horizontally in the direction of the bubble area.