Invention Grant
- Patent Title: Method for reducing extrusion of sealing elements
- Patent Title (中): 减少密封元件挤出的方法
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Application No.: US11713985Application Date: 2007-03-05
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Publication No.: US08490979B2Publication Date: 2013-07-23
- Inventor: Michael H. Johnson
- Applicant: Michael H. Johnson
- 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: C04B26/02
- IPC: C04B26/02 ; E21B33/00
Abstract:
A sealing element includes an elastomeric matrix; a plurality of incorporants embedded in the matrix.
Public/Granted literature
- US20080217860A1 Method for reducing extrusion of sealing elements Public/Granted day:2008-09-11
Information query
