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Click below for detailed party information:

Inventor

JOHN W. ROFF, JR.

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PARALLEL SEPARATION INNOVATIONS LLC

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ROFF, JAY, Assignor ACACIA RESEARCH GROUP LLC, Assignor

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TWO FOR ONE SHALE SHAKER

08/392,054 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)

Filed Feb. 22, 1995

Examiner NAM X NGUYEN

Class 210

Art Group 1778

Patent No. 5,593,582

Case Type Utility - 210/325000

Status Patented Case

Parent 08/198,030 Patented

Parent 08/49,124 Patented

Last Updated: 4 years, 7 months ago

Date	#	Transaction
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TWO FOR ONE SHALE SHAKER

08/392,054 | U.S. Patent Application

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