Patent · US Active

Method of making a shaker screen

US10272473B2 · kind B2 · utility

0Cited by

9References

19Claims

0Family size

Assignees

M-I L.L.C. · US
M-I Drilling Fluids UK Limited · GB

Inventors

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

Key dates

Filing date	Dec 2, 2013
Grant date	Apr 30, 2019
Priority date	—
Expiry date	Mar 6, 2035

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.