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:
Apr. 11, 2023
Filed:
Feb. 23, 2021
Syncrude Canada Ltd. IN Trust for the Owners of the Syncrude Project As Such Owners Exist Now and IN the Future, Calgary, CA;
Khaled Obaia, Edmonton, CA;
SYNCRUDE CANADA LTD., Calgary, CA;
Abstract
A screen cloth for use in a screening device for screening out oversize objects, including oil sand lumps and rocks, is disclosed comprising a supporting structure comprising two mutually opposing lateral attachment elements and a plurality of transverse stiffeners extending therebetween; and a plurality of screen segments, each screen segment having a plurality of openings, and each screen segment comprising a steel base and a plurality of anti-wear tiles attached thereon; whereby the plurality of screen segments are attached to the support structure to form a screening portion of the screen cloth.