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:
Aug. 16, 2016
Filed:
Jun. 16, 2009
Applicant:
Joseph L. Smith, Cincinnati, OH (US);
Inventor:
Joseph L. Smith, Cincinnati, OH (US);
Assignee:
M-I L.L.C., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B07B 1/46 (2006.01);
U.S. Cl.
CPC ...
B07B 1/4663 (2013.01); B07B 1/4618 (2013.01); B07B 1/46 (2013.01); Y10T 29/49826 (2015.01);
Abstract
A laminate screen for a vibratory separator, the screen including a product screen mesh layer having a plurality of wires. The screen further including a structural screen mesh layer having a plurality of wires secured to the product screen mesh layer with a thermoplastic polymer, wherein the structural screen mesh layer is configured to provide structural integrity to the laminate screen, and wherein a diameter of the product screen mesh layer wires is less than a diameter of the structural screen mesh layer wires.