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Patent applications and USPTO patent grants for Security DBS NV/SA.The latest application filed is for "underreaming and stabilizing tool and method for its use".
Patent | Date |
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Underreaming and stabilizing tool and method for its use Grant 7,658,241 - Lassoie , et al. February 9, 2 | 2010-02-09 |
Reaming and stabilization tool and method for its use in a borehole Grant 7,584,811 - Fanuel , et al. September 8, 2 | 2009-09-08 |
Reaming and stabilization tool and method for its use in a borehole Grant 7,401,666 - Fanuel , et al. July 22, 2 | 2008-07-22 |
Underreaming and stabilizing tool and method for its use App 20050241856 - Lassoie, Jean-Pierre ;   et al. | 2005-11-03 |
Bore hole underreamer having extendible cutting arms Grant 6,929,076 - Fanuel , et al. August 16, 2 | 2005-08-16 |
Bore hole underreamer Grant 6,886,633 - Fanuel , et al. May 3, 2 | 2005-05-03 |
Bore hole underreamer App 20040065480 - Fanuel, Philippe ;   et al. | 2004-04-08 |
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