Patent · US Active

Method of making a shaker screen

US8597559B2 · kind B2 · utility

4Cited by

7References

12Claims

0Family size

Assignees

M-I L.L.C. · US
UNITED WIRE, LTD · GB

Inventors

Graham Robertson · Sydney, AU
Brian S. Carr · Florence, US
Robert M. Barrett · Walton, US

Key dates

Filing date	Feb 4, 2009
Grant date	Dec 3, 2013
Priority date	—
Expiry date	Jun 25, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49826
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A shaker screen for attachment to a bed of a shaker includes a screen frame having at least one mesh screen attached to the top side of the screen frame, wherein the screen frame is preferentially bowed prior to attaching the mesh screen to the screen frame.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.