Patent Assignment Details
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Reel/Frame: | 004578/0896 | |
| Pages: | 2 |
| | Recorded: | 07/21/1986 | | |
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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10/07/1986
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Application #:
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06316467
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Filing Dt:
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10/30/1981
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Title:
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FRICTION REDUCTION USING A VISCOELASTIC SURFACTANT
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Correspondence name and address
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RICHARD G. WATERMAN
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P. O. BOX 1967
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MIDLAND, MI 48640
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