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: | 020317/0496 | |
| Pages: | 5 |
| | Recorded: | 01/04/2008 | | |
Attorney Dkt #: | 509265/1247 |
Conveyance: | RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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12/31/1996
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Application #:
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08294250
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Filing Dt:
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08/22/1994
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Title:
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METHOD AND APPARATUS FOR THE INJECTION DISPOSAL OF SOLID AND LIQUID WASTE MATERIALS FROM THE DRILLING AND PRODUCTION OF OIL AND GAS WELLS
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Patent #:
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Issue Dt:
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03/31/1998
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Application #:
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08606201
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Filing Dt:
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02/23/1996
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Title:
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METHOD AND APPARATUS FOR THE INJECTION DISPOSAL OF SOLID AND LIQUID WASTE MATERIALS INTO SUBPRESSURED EARTH FORMATIONS PENETRATED BY A BOREHOLE
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Patent #:
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Issue Dt:
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10/05/1999
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Application #:
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09052637
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Filing Dt:
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03/31/1998
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Title:
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METHOD AND APPARATUS FOR THE INJECTION DISPOSAL OF SOLID AND LIQUID WASTE MATERIALS INTO SUBPRESSURED EARTH FORMATIONS PENETRATED BY A BOREHOLE
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Assignee
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2700 RESEARCH FOREST DRIVE |
SUITE 100 |
THE WOODLANDS, TEXAS 77381 |
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Correspondence name and address
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MINDY M. LOK, ESQ.
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SIMPSON THACHER & BARTLETT LLP
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425 LEXINGTON AVENUE
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NEW YORK, NY 10017
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