Patent Assignment Details
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Reel/Frame: | 004157/0807 | |
| Pages: | 2 |
| | Recorded: | 07/12/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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04/17/1984
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Application #:
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06494548
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Filing Dt:
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05/13/1983
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Title:
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PROPPANT CHARGE AND METHOD
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Assignee
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8955 KATY FREEWAY |
SUITE 303, A CORP OF CA. |
HOUSTON, TEXAS 77024 |
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Correspondence name and address
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WILLIAM C. NORVELL, JR.
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MILLEN & WHITE
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503 CRYSTAL MALL BLDG. 1
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1911 JEFF. DAVIS HWY.
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ARLINGTON, VA 22202
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