Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 012495/0932 | |
| Pages: | 4 |
| | Recorded: | 03/21/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (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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11/30/1993
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Application #:
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07959443
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Filing Dt:
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10/13/1992
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Title:
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OXYGEN CONTROL SYSTEM FOR A SULFUR RECOVERY UNIT
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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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08502787
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Filing Dt:
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08/11/1995
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Title:
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SEALED OBSERVATION ELEMENT FOR SULFUR RECOVERY UNIT
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Patent #:
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Issue Dt:
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04/14/1998
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Application #:
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08506275
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Filing Dt:
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08/18/1995
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Title:
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COOLED PROBE FOR USE IN HIGH TEMPERATURE PROCESS VESSELS
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Assignee
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| 9101 L.B.J. FREEWAY P.O. BOX 2 |
| DALLAS, TEXAS 57243 |
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Correspondence name and address
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STINSON, MAG & FIZZELL, P.C.
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JAMES H. MARSH, JR.
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1201 WALNUT STREET, SUITE 2800
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P.O. BOX 419251
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KANSAS CITY, MO 64141-6251
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