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Patent applications and USPTO patent grants for Roggeband; Serge Mathieu.The latest application filed is for "expanding a tubular element in a wellbore".
Patent | Date |
---|---|
Expanding a tubular element in a wellbore Grant 8,726,985 - Hessels , et al. May 20, 2 | 2014-05-20 |
Expanding A Tubular Element In A Wellbore App 20110259609 - Hessels; Johannes Louis Leonadus ;   et al. | 2011-10-27 |
Pipe expander Grant 7,681,636 - Roggeband , et al. March 23, 2 | 2010-03-23 |
Pipe Expander App 20080223568 - Roggeband; Serge Mathieu ;   et al. | 2008-09-18 |
System for use in a bore hole for axially coupling a tubular end and a mandrel Grant 7,314,100 - Roggeband January 1, 2 | 2008-01-01 |
Bore hole tool assembly and method of designing same Grant 7,278,211 - Roggeband October 9, 2 | 2007-10-09 |
System for use in a bore hole for axially coupling a tubular end and a mandrel App 20060118337 - Roggeband; Serge Mathieu | 2006-06-08 |
Bore hole assembly and method of designing same App 20060110083 - Roggeband; Serge Mathieu | 2006-05-25 |
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