Patent Assignment Details
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Reel/Frame: | 013350/0699 | |
| Pages: | 3 |
| | Recorded: | 09/27/2002 | | |
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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07/08/2003
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Application #:
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10259550
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Filing Dt:
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09/27/2002
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Title:
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METHOD AND APPARATUS TO REDUCE HYDROSTATIC PRESSURE IN SUB SEA RISERS USING BUOYANT SPHERES
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Assignee
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2835 HOLMES ROAD |
HOUSTON, TEXAS 77051 |
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Correspondence name and address
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CHRISTIE, PARKER & HALE, LLP
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RODNEY V. WARFFORD
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P.O. BOX 7068
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PASEDENA, CA 91109-7068
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