Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 011571/0929 | |
| Pages: | 7 |
| | Recorded: | 03/07/2001 | | |
| Conveyance: | MERGER (SEE DOCUMENT FOR DETAILS). |
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Total properties:
11
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Patent #:
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Issue Dt:
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01/23/1990
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Application #:
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07272787
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Filing Dt:
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11/18/1988
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Title:
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DIRECTIONAL DRILLING TOOL
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Patent #:
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Issue Dt:
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06/20/1995
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Application #:
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08236386
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Filing Dt:
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04/29/1994
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Title:
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METHOD AND APPARATUS FOR REMOVING GAS LIFT VALVES FROM SIDE POCKET MANDRELS
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Patent #:
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Issue Dt:
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11/11/1997
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Application #:
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08473202
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Filing Dt:
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06/07/1995
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Title:
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COMPOSITION FOR REMOVING SCALE
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Patent #:
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Issue Dt:
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10/13/1998
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Application #:
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08477851
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Filing Dt:
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06/07/1995
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Title:
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METHOD FOR TREATING SCALE
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Patent #:
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Issue Dt:
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10/20/1998
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Application #:
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08618393
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Filing Dt:
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03/19/1996
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Title:
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A PROCESS FOR TREATING SURFACE STORED CONTAMINATED SOLIDS
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Patent #:
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Issue Dt:
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06/09/1998
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Application #:
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08698231
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Filing Dt:
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08/14/1996
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Title:
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COMPOUND FOR REMOVING SCALE
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Patent #:
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Issue Dt:
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11/23/1999
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Application #:
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08772314
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Filing Dt:
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12/23/1996
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Title:
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USE OF ENGINE HEAT IN TREATING A WELL BORE
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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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09185563
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Filing Dt:
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11/04/1998
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Title:
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THRUSTER PIG APPARATUS FOR INJECTING TUBING DOWN PIPELINES
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Patent #:
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Issue Dt:
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02/05/2002
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Application #:
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09185988
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Filing Dt:
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11/04/1998
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Title:
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METHOD OF INJECTING TUBING DOWN PIPELINES
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Patent #:
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Issue Dt:
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07/17/2001
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Application #:
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09185989
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Filing Dt:
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11/04/1998
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Title:
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SKATE APPARATUS FOR INJECTING TUBING DOWN PIPELINES
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Patent #:
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Issue Dt:
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06/13/2000
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Application #:
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09335213
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Filing Dt:
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06/17/1999
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Title:
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DEVICE AND METHOD FOR TREATING A WELL BORE
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Assignee
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| 1105 PETERS ROAD |
| HARVEY, LOUISIANA 70058 |
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Correspondence name and address
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KEITH LANDRY
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JONES WALKER
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201 ST. CHARLES AVE.
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SUITE 5000
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NEW ORLEANS, LA 70170
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