Current Patents available for
licensing or sale:
Method and apparatus for expansion sealing concentric
tubular structures [View Details] [Patent Office Link]
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Bailey , et al. |
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6,530,574 |
March 11, 2003 |
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200,196,634 |
April 11, 2002 |
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0310327.2 |
October 3, 2001 |
Air beam construction using differential pressure chambers [View Details] [Patent Office Link]
|
Bailey , et al. |
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6,463,699 |
October 15, 2002 |
Other
patents:
Method and apparatus for hanging tubulars in wells
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Bailey , et al. |
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6,098,717 |
August 8, 2000 |
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748,646 |
September 19, 2002 |
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2,345,935 |
June 5, 2002 |
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2,368,866 |
June 26, 2002 |
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2,368,867 |
June 26, 2002 |
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2,368,868 |
June 26, 2002 |
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Canadian Patent
Application |
2,305,720 |
Pending |
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