Patent Assignment Details
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Reel/Frame: | 005562/0740 | |
| Pages: | 3 |
| | Recorded: | 01/14/1991 | | |
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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08/27/1991
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Application #:
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07626492
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Filing Dt:
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12/12/1990
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Title:
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METHOD OF IN-SITU TESTING OF A DRILLING FLUID
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Assignee
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5000 GULF FREEWAY |
HOUSTON, TEXAS 77023 |
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Correspondence name and address
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ANADRILL, INC.
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200 MACCO BLVD.
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SUGAR LAND, TX 77478
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09/25/2024 01:47 PM
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