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:
May. 27, 2025
Filed:
Apr. 26, 2021
Applicant:
Shell Oil Company, Houston, TX (US);
Inventors:
Johannis Desiderius Stolwijk, Amsterdam, NL;
Julien Sigaud, Amsterdam, NL;
Edwin Maas, Houston, TX (US);
Assignee:
SHELL USA, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/24 (2006.01); B01D 46/00 (2022.01); B01D 46/10 (2006.01); B01D 50/20 (2022.01);
U.S. Cl.
CPC ...
B01D 46/2411 (2013.01); B01D 46/0041 (2013.01); B01D 46/106 (2013.01); B01D 50/20 (2022.01); B01D 2273/10 (2013.01);
Abstract
A device for filtering and settling entrained particles from a gas feed stream, the device comprising a cylindrical v-wire filter element to filter the entrained particles, a cap located above the v-wire filter element comprising an outer surface, an under surface, and a downward rim attached to a perimeter of the under surface, and an open annulus area located between and in fluid communication with an open top portion of the v-wire filter element and the under surface of the cap.