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Total properties:
12
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Patent #:
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Issue Dt:
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05/04/1999
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Application #:
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08671422
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Filing Dt:
|
06/27/1996
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Title:
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APPARATUS AND METHOD FOR SEPARATING COMPONENTS IN WELL FLUIDS
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Patent #:
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|
Issue Dt:
|
07/07/1998
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Application #:
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08741201
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Filing Dt:
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10/29/1996
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Title:
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RECOVERY OF GAS FROM DRILLING FLUID RETURNS IN UNDERBALANCED DRILLING
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Patent #:
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|
Issue Dt:
|
07/27/1999
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Application #:
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08963471
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Filing Dt:
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11/03/1997
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Title:
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METHOD FOR SEPARATING COMPONENTS IN WELL FLUIDS
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Patent #:
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Issue Dt:
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11/13/2001
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Application #:
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09442450
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Filing Dt:
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11/18/1999
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Title:
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METHOD OF TREATING PRESSURIZED DRILLING FLUID RETURNS FROM A WELL
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Patent #:
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Issue Dt:
|
07/02/2002
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Application #:
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09626857
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Filing Dt:
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07/27/2000
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Title:
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METHOD AND APPARATUS FOR TREATING PRESSURIZED DRILLING FLUID RETURNS FROM A WELL
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|
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Patent #:
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Issue Dt:
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08/19/2003
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Application #:
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09858954
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Filing Dt:
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05/17/2001
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Publication #:
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Pub Dt:
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11/21/2002
| | | | |
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Title:
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METHOD OF DYNAMICALLY CONTROLLING BOTTOM HOLE CIRCULATION PRESSURE IN A WELLBORE
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Patent #:
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Issue Dt:
|
12/16/2003
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Application #:
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09983461
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Filing Dt:
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10/24/2001
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Publication #:
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Pub Dt:
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04/24/2003
| | | | |
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Title:
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METHOD AND APPARATUS FOR PROVIDING A STREAM OF PRESSURIZED SUBSTANTIALLY INERT GAS
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Patent #:
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Issue Dt:
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04/20/2004
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Application #:
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10054849
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Filing Dt:
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01/25/2002
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Publication #:
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Pub Dt:
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07/31/2003
| | | | |
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Title:
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APPARATUS AND METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE TO REDUCE FREE OXYGEN CONTAINED WITHIN ENGINE EXHAUST GAS
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|
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Patent #:
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|
Issue Dt:
|
01/25/2005
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Application #:
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10207383
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Filing Dt:
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07/30/2002
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Publication #:
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Pub Dt:
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02/05/2004
| | | | |
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Title:
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METHOD AND DEVICE FOR THE MEASUREMENT OF THE DRIFT OF A BOREHOLE
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|
|
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Patent #:
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Issue Dt:
|
09/14/2004
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Application #:
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10284173
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Filing Dt:
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10/31/2002
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Publication #:
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Pub Dt:
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02/05/2004
| | | | |
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Title:
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METHOD AND APPARATUS FOR SEPARATING AND MEASURING SOLIDS FROM MULTI-PHASE WELL FLUIDS
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|
|
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Patent #:
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Issue Dt:
|
04/20/2010
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Application #:
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10807372
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Filing Dt:
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03/24/2004
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Publication #:
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Pub Dt:
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06/02/2005
| | | | |
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Title:
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METHOD AND APPARATUS TO CONTROL THE RATE OF FLOW OF A FLUID THROUGH A CONDUIT
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|
|
|
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Patent #:
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|
Issue Dt:
|
10/16/2007
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Application #:
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11081605
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Filing Dt:
|
03/17/2005
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Publication #:
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Pub Dt:
|
06/15/2006
| | | | |
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Title:
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METHOD FOR THE CIRCULATION OF GAS WHEN DRILLING OR WORKING A WELL
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