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ENVENTURE GLOBAL TECHNOLOGY, LLC

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ROBERT LANCE COOK SHELL OIL COMPANY, Assignor ENVENTURE GLOBAL TECHNOLOGY, L.L.C., Assignor

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ISOLATION OF SUBTERRANEAN ZONES

09/440,338 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)

Filed Nov. 15, 1999

Examiner FRANK TSAY

Class 166

Art Group 3672

Patent No. 6,328,113

Case Type Utility - 166/387000

Status Patented Case

Parent 60/108,558 Expired

Child 09/969,922 Patented

Child 09/981,916 Patented

Child 10/16,467 Patented

Child 10/619,285 Patented

Child 10/938,788 Patented

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Last Updated: 3 years, 6 months ago

Date	#	Transaction
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ISOLATION OF SUBTERRANEAN ZONES

09/440,338 | U.S. Patent Application

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