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:
Dec. 01, 2015
Filed:
Mar. 03, 2011
Eric Scott, Conroe, TX (US);
George Alexander Burnett, Aberdeen, GB;
Khaled El Dorry, Houston, TX (US);
Nahum Ronquillo, The Woodlands, TX (US);
Eric Scott, Conroe, TX (US);
George Alexander Burnett, Aberdeen, GB;
Khaled El Dorry, Houston, TX (US);
Nahum Ronquillo, The Woodlands, TX (US);
GLOBALFOUNDRIES Inc., Grand Cayman, KY;
Abstract
A method for operating a shale shaker to separate solids from a solids laden fluid, the shale shaker comprising a basket for holding at least one screen and a vibratory mechanism for vibrating the basket to an acceleration value, the method comprising the steps of monitoring the magnitude of the load of solids laden fluid in the basket and adjusting the acceleration value induced in the basket according to the magnitude of the load, wherein the acceleration is stepped down to a low acceleration value below a low load threshold.