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AssigneeVarco I/P, Inc.
InventorsJoseph Charles Winkler, Thomas C. Adams, David L. Schulte, Kenneth W. Seyffert, David W. Largent, Charles N. Grichar, Guy L. McClung III
Estimating the term…
A screen assembly for a vibratory separator, the screen assembly having a first screen portion having a first end and a second end spaced apart from the first end, and a second screen portion formed integrally of or connected to the second end of the second screen portion. A screen assembly with a first portion of screening material and a second raised portion of screening material, the second raised portion extending from a material introduction end of the screen assembly to a material exit end thereof, the raised portion, in one aspect, culminating in an apex above the first portion of screening material.
A screen assembly for a vibratory separator, the screen assembly comprising
A screen assembly for a vibratory separator, the screen assembly comprising
A method to separate components of a material with a vibratory separator apparatus, the vibratory separator apparatus comprising a frame, at least one screen assembly positioned within the frame for introduction thereon of the material to separate components thereof, at least one vibrator connected to the frame for vibrating the frame and the at least one screen assembly, the method comprising
A method to separate components of a material with a vibratory separator apparatus, the vibratory separator apparatus comprising a frame, at least one screen assembly positioned within the frame for introduction thereon of the material to separate components thereof, at least one vibrator connected to the frame for vibrating the frame and the at least one screen assembly, the method comprising introducing the material onto the screen assembly, the screen assembly comprising a first screen portion having a first end and a second end spaced apart from the first end, at least one raised portion projecting upwardly from the first screen portion, and
Any patentable invention disclosed herein.
Dependencies are inferred from the claim text.