Invention Grant
- Patent Title: Sand screen, expandable screen and method of making
- Patent Title (中): 沙屏，可扩展屏幕和制作方法
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Application No.: US13029773Application Date: 2011-02-17
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Publication No.: US08684075B2Publication Date: 2014-04-01
- Inventor: Randall V. Guest , Michael H. Johnson , Kirk J. Huber
- Applicant: Randall V. Guest , Michael H. Johnson , Kirk J. Huber
- Applicant Address: US TX Houston
- Assignee: Baker Hughes Incorporated
- Current Assignee: Baker Hughes Incorporated
- Current Assignee Address: US TX Houston
- Agency: Cantor Colburn LLP
- Main IPC: E03B3/18
- IPC: E03B3/18
Abstract:
An expandable screen includes, a body constructed of one or more strands of a shape memory material randomly distributed in a mat structure, the body is stable at a first volume and expandable to a second volume upon a change in environment.
Public/Granted literature
- US20120211223A1 SAND SCREEN, EXPANDABLE SCREEN AND METHOD OF MAKING Public/Granted day:2012-08-23
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