Patent Assignment Details
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Reel/Frame: | 006344/0261 | |
| Pages: | 2 |
| | Recorded: | 12/14/1992 | | |
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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03/02/1993
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Application #:
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07627479
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Filing Dt:
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12/14/1990
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Title:
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VACUUM METHOD FOR REMOVING SOIL CONTAMINANTS UTILIZING THERMAL CONDUCTION HEATING
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Assignee
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900 LOUISIANA |
POST OFFICE BOX 2463 |
HOUSTON, TEXAS 77252-2463 |
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Correspondence name and address
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LEONARD P. MILLER
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SHELL OIL COMPANY
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INTELLECTUAL PROPERTY
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POST OFFICE BOX 2463
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HOUSTON, TEXAS 77252-2463
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