US Patent 7290605 Seal receptacle using expandable liner hanger

Patent 7290605 was granted and assigned to Enventure Global Technology on November, 2007 by the United States Patent and Trademark Office.

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Patent

Patent attributes

Current Assignee

‌

Enventure Global Technology

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

72906050

Patent Inventor Names

Joel Gray Hockaday0

Kevin Karl Waddell0

Michael Dennis Bullock0

Tance Alan Jackson0

Date of Patent

November 6, 2007

Patent Application Number

105000630

Date Filed

December 10, 2002

Patent Primary Examiner

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David Bagnell

Patent abstract

The end of an expandable liner hanger (120) provides a receptacle for another tubular liner (135).

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