Patent Assignment Details
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| Reel/Frame: | 011779/0274 | |
| Pages: | 3 |
| | Recorded: | 05/07/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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10/14/2003
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Application #:
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09721765
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Filing Dt:
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11/27/2000
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Title:
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DRILLING FLUIDS COMPRISING OIL EMULSIONS IN WATER
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Assignees
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| PIAZZALE E. MATTEI |
| 1 - ROME, ITALY |
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| VIA F. MARITANO |
| 26-SAN DONATO MILANESE |
| MILAN, ITALY |
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
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FREDERICK D. VASTINE
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ATTORNEYS AT LAW, FOURTH FLOOR
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1755 JEFFERSON DAVIS HIGHWAY
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ARLINGTON , VA 22202
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